The US IT & Security Software Market (2026)

Updated 27 July 2026, 17:44 UTC

318 US it & security software companies are actively bought by businesses tracked on Cledara, led by PagerDuty (0.27% market share). Rankings reflect real purchasing data — what companies actually pay for — not analyst estimates. Updated monthly. Data as of 27 July 2026, 17:44 UTC.

Most popular US it & security software companies

Showing the top 50 of 318 companies. The interactive page loads the full ranking, and the complete list is available as <a href="/api/export/startups/united-states/it-and-security.csv">CSV</a> or <a href="/api/export/startups/united-states/it-and-security.json">JSON</a>.

IT & Security Software subcategories in United States

Other companies in United States

• Splashtop — Splashtop delivers cross-screen collaboration, access, and support experience. It is compatible with various operating s
• Tenable — Tenable is a cybersecurity platform that helps organizations identify and manage vulnerabilities in their IT infrastruct
• Upland InterFAX — Upland InterFAX is a cloud-based faxing service that enables users to send and receive faxes digitally over the internet
• Parallels — Parallels develops cross-platform virtualization and automation solutions that allow users to access applications, files
• Penti — Penti provides an AI-powered penetration testing platform enhanced by human expert verification. It delivers continuous
• TAC Security — TAC Security offers the ESOF (Enterprise Security in One Framework) platform, which focuses on risk-based vulnerability
• EasyDMARC — EasyDMARC is a platform designed to simplify the process of implementing and managing DMARC (Domain-based Message Authen
• PreVeil — PreVeil provides end-to-end encrypted email and file sharing for businesses, enabling secure collaboration and data prot
• ConnectWise — ConnectWise offers IT management software and services for Managed Service Providers (MSPs), including solutions for cyb
• Riot — Riot is a platform designed to prepare teams for cyber attacks by enhancing cybersecurity awareness and skills. It emplo
• dmarcian — dmarcian offers a platform designed to provide organizations control over how their email domains are used, emphasizing
• HostedScan — HostedScan is a cloud-based vulnerability management platform that scans networks, servers, and APIs for vulnerabilities
• Sucuri — Sucuri is a platform offering services aimed at securing websites from cyber threats and attacks. The platform includes
• hCaptcha — hCaptcha is a bot mitigation service that processes user interactions to prevent automated abuse, requiring minimal data
• Akismet — Akismet is an anti-spam service that filters comments and submissions in real-time, blocking spam with 99.99% accuracy.
• Sharetru — Sharetru provides a cloud-based secure file transfer and file sharing platform. It allows organizations to exchange file
• SkyKick — SkyKick is a cloud management platform that helps IT solution providers automate and streamline the migration, managemen
• PowerDMARC — PowerDMARC is a provider of email authentication and DMARC monitoring services, aiming to help organizations protect the
• CleanTalk — CleanTalk is a platform providing spam protection services for websites and online forms. It aims to prevent unwanted sp
• Privado — Privado is a code scanning solution that flags privacy issues and data vulnerabilities in software code for GDPR violati
• OOPSpam — OOPSpam provides anti-spam protection for websites and online forms, blocking comment, registration and contact-form spa
• Kagi — Kagi is a privacy-focused search engine that aggregates results from multiple sources, ensuring no tracking or ads.
• MTCaptcha — MTCaptcha is a platform that provides captcha service and plugins to protect websites from bots and automated attacks.
• Hacktron — Hacktron is an AI-powered cybersecurity training and assessment platform that helps organizations run phishing simulatio
• InboxKit — InboxKit allows agencies and sales teams to deploy, manage, and scale email infrastructure, including domains and mailbo
• Ring — Ring offers companion software (mobile apps and browser interfaces) that enables users to monitor, configure, and manage
• Strawberry Browser — Strawberry Browser is a web browser product focused on providing a browser experience for users. It appears to be softwa
• BitTitan — BitTitan is a cloud migration SaaS product that simplifies the process of migrating data, documents, and communication p
• FOSSA — FOSSA is a platform that provides open source vulnerability management and license compliance solutions. It automates de
• Jetpack — Jetpack is a comprehensive toolkit for WordPress that provides security, performance, and growth tools. It includes feat
• Fireblocks — Fireblocks is a platform designed for institutions to safely store and transfer digital assets. It offers security solut
• Knowbe4 — KnowBe4 is a security awareness training and simulated phishing platform, designed to help manage the ongoing problem of
• Xferdata — XferData is a platform that facilitates the secure transfer of data between systems, organizations, and individuals. It
• Donglify — Donglify is a software solution designed to enable remote access to USB security dongles over a network. It allows users
• Curricula — Curricula is a security awareness training platform that uses gamified, storytelling techniques to train employees about
• Bugcrowd — Bugcrowd is a platform that allows organizations to collaborate with a network of ethical hackers to identify and report
• Somos — Somos provides telecommunication number-registry and identity-data services, managing numbering resources such as toll-f
• HackerTarget.com — HackerTarget is an open-source platform that provides online security scanning solutions and assessments.
• GoodSync — GoodSync is a platform designed for file synchronization and backup. It allows users to back up and sync their files, en
• SolidWP — SolidWP is a provider of the Solid Suite, which includes Solid Security for cyberattack protection, Solid Backups for au
• DuoCircle — DuoCircle is a phishing protection and email security company offering services such as real-time link click protection,
• Socket — Socket scans open-source dependencies for malicious code and vulnerabilities, providing real-time alerts to prevent soft
• NAKIVO — NAKIVO Backup & Replication is a data protection solution that provides backup, replication, and disaster recovery for v
• LeapFILE — LeapFILE is a file-sharing solution that empowers businesses to securely exchange files with clients through a branded p
• SuperOps — SuperOps is a platform that leverages AI to automate and streamline service delivery, asset and network monitoring, and
• Fortra — Fortra is a cybersecurity platform recognized for its leadership in safeguarding organizations' crucial data and infrast
• Acunetix — Acunetix is a cloud-based web vulnerability scanner that allows users to identify and remediate security vulnerabilities
• ManageEngine — ManageEngine is a division of Zoho Corp. providing a suite of over 60 enterprise IT management products and tools. These
• MXroute — MXroute provides an email hosting service that enables users to use their own domains for email communications. It suppo
• ExaVault — ExaVault is a platform that aims to solve various business problems related to file transfer. It provides a solution for
• OwnData — OwnData provides a data management platform for SaaS applications. It focuses on data backup and recovery, security, ar
• AssetSonar — AssetSonar is an IT asset management solution for businesses of all sizes which offers tools for organizing, tracking, a
• Valimail — Valimail is a cybersecurity platform that specializes in email authentication. The company provides solutions to help or
• Datto — Datto delivers a single toolbox of products and services designed specifically for managed service providers.
• Eden — Eden is a platform offering tools to manage hybrid workplaces, including desk booking, room scheduling, visitor manageme
• Paubox — Paubox is an email security and compliance platform that provides secure email solutions for businesses.
• Flaneer — Flaneer is a virtual desktop provider, offering a secure remote access solution allowing staff to access their work envi
• Jscrambler — Jscrambler is a security solution that helps businesses protect their web applications through JavaScript protection and
• Crashtest Security — Crashtest Security is an online vulnerability scanner.
• WPScan — WPScan is a WordPress vulnerability scanner.
• Imperva — Imperva is a software company that provides cybersecurity solutions focusing on protecting enterprise data and applicati
• IT DUKES — IT Dukes is a managed IT services provider offering IT support, cloud services, cybersecurity and telephony solutions fo
• Syncplify — Syncplify is a platform that enables organizations to transfer, share, and manage files securely across systems using pr
• Veeam Software — Veeam Software provides backup, recovery and data management software for virtual, physical and cloud environments, enab
• INKY
• Hiya
• Lenovo
• Dataimpulse
• Backupify
• Hackerone
• Comcast
• Brave
• CyberFortress
• Mr Domain
• SimpliSafe
• T-Mobile
• DIDforSale
• Enom
• HP
• Spanning
• CubeBackup
• Hook Security
• SSLs.com
• SpartanX — SpartanX is an AI-powered autonomous red teaming platform that deploys specialized agents to continuously test and valid
• Carbonite
• VanDyke
• Cheap SSL Security
• MacPaw
• Greenlight Cyber
• RapidSSL
• The International Information System Security Certification Consortium
• Hubox
• NameSilo
• IDrive
• FreeSWITCH
• CrushFTP
• NameBright
• Firefox
• ProxyJet
• Curv
• SHI International Corp

Infrastructure companies in United States

• PagerDuty — PagerDuty is an AI-powered operations platform that helps businesses automate their work. The platform provides end-to-e
• New Relic — New Relic offers a range of monitoring and debugging tools to help businesses improve their technology stack. The produc
• JumpCloud — JumpCloud is a directory platform designed to centralize identity and access management services for organizations. It f
• NinjaOne — NinjaOne is a unified IT management platform designed for endpoint management, monitoring, patching, and automation. It
• Solarwinds — The SolarWinds Platform is a comprehensive observability and IT management platform. It offers a unified monitoring, obs
• Cloudinary — Cloudinary is a platform that provides a solution for image and video upload, storage, optimization, and content deliver
• Hexnode — Hexnode is a unified device management solution that helps organizations centrally manage and secure their mobile, deskt
• Twingate — Twingate is a platform that provides Zero Trust Network Access by creating secure connections to protected resources. It
• afi.ai — Afi offers intelligent data protection, purpose-built for the Cloud and in the Cloud.
• Fastly — Fastly provides a platform for application performance and security. It offers solutions for the delivery of websites, a
• LogicMonitor — LogicMonitor is a cloud-based infrastructure monitoring platform that offers real-time insights and automation for compr
• SSL.com — SSL.com is a platform for digital document and code signing. It securely stores certificates and signing keys in FIPS-co
• KeyCDN — KeyCDN is a global content delivery network that accelerates websites and media by caching and delivering content from s
• Zilliz Cloud — Zilliz Cloud, is a fully managed vector database service built on the open-source Milvus platform. It enables efficient
• NodePing — NodePing is a service that monitors the uptime and performance of websites and internet services. It offers a range of m
• Nx Cloud — Nx Cloud is a platform for development teams, that offers distributed caching and task execution, allowing efficient col
• TrueDialog — TrueDialog is a business SMS and communications platform that provides companies with tools for mass texting, 1-to-1 tex
• Laravel Cloud — Laravel Cloud is a fully managed deployment platform designed exclusively for Laravel applications. It automates server
• Scout Monitoring — Scout APM is an application performance monitoring tool for Ruby, Python, and PHP applications, aimed at engineering tea
• Network Solutions — Network Solutions is a provider of domain name services and web hosting.
• Ubicloud — Ubicloud offers cloud services that operate on bare metal providers like Hetzner, OVH, or AWS Bare Metal, aiming to prov
• OneUptime — OneUptime is a complete observability platform for monitoring, incident management, and performance tracking, enabling t
• SysCloud — SysCloud provides cloud data protection and backup solutions for SaaS applications. The platform enables organisations t
• Mux — Mux is a platform that provides video infrastructure, offering tools and APIs to help businesses deliver video streaming
• Pinata Cloud — Pinata.cloud offers a service for storing and managing content on the InterPlanetary File System (IPFS) and Farcaster. I
• VirtualPBX — VirtualPBX provides a cloud-based communication platform that integrates business phone systems, contact center software
• Observable — Observable is a platform designed to help teams create custom data applications and dashboards using various libraries a
• Flipper Cloud — Flipper is an open-source Ruby gem that manages feature flags for Ruby applications, enabling gradual feature rollouts a
• ServerScan — ServerScan is a platform offering services in security scanning for PCI (Payment Card Industry) compliance. They special
• Notion Backups — Notion Backups is a cloud-based service that automates backups of Notion workspaces, supporting JSON and Markdown format
• Total Uptime — Total Uptime Technologies offers a platform focused on increasing the reliability and performance of applications across
• Saturn Cloud — Saturn Cloud is a machine learning and data science platform that lets users run code, access GPU and CPU compute, and m
• NextDNS — NextDNS is a DNS service that blocks ads, trackers, and malware, providing parental controls and analytics. It supports
• NLP Cloud — NLP is a platform offering a variety of AI services including text generation, sentiment analysis, summarization, questi
• Mighty — Mighty is a platform for creating communities that include features for courses, chat, memberships, events, and livestre
• SSLMate — SSLMate is a software platform that simplifies the procurement and monitoring of SSL certificates. Its key tools include
• imgproxy — imgproxy is a server that resizes, processes, and converts images through URL‑based requests. The platform processes ima
• DNSFilter — DNSFilter is a protective DNS service that blocks malicious content and threats in real-time, leveraging machine learnin
• MeaningCloud — MeaningCloud offers text analytics services, including sentiment analysis, topic extraction, and text classification, to
• FileCloud — FileCloud is a cloud-based file sharing and collaboration platform designed for businesses. It provides a secure environ
• Dotcom-Monitor — Dotcom-Monitor is a provider of monitoring services for websites, web applications, and APIs. Their primary product incl
• ServerPilot — ServerPilot is a SaaS product designed to streamline the hosting of PHP sites on cloud providers such as DigitalOcean. I
• Qatalog — Self-structuring, centralized system to seamlessly manage people, operations, and knowledge

Identity & Access (IAM) companies in United States

• Pipl Trust — Pipl Trust is a platform that assembles online identity information from multiple sources to create a complete picture o
• Auth0 by Okta — Auth0 provides secure access solutions for employees and online shoppers. It aims to prevent bad actors and scammers fro
• WorkOS — WorkOS is a SaaS solution offering building blocks for integrating features like single sign-on (SSO), multi-factor auth
• DigiCert
• Clerk.com — Clerk is a suite of embeddable UIs, flexible APIs, and admin dashboards designed to authenticate and manage users. It of
• Persona — Persona is a platform specializing in identity verification products that assist businesses in preventing fraud and ensu
• SuperTokens — SuperTokens is a secure session management solution designed for web and mobile applications. Offering end-to-end functi
• Sectigo — Sectigo is a cybersecurity provider of digital identity solutions, including TLS / SSL certificates, DevOps, IoT, and en
• Ory — Ory is an identity infrastructure provider that offers a comprehensive suite of tools for managing authentication, autho
• Veriff — Veriff offers an AI-powered identity verification platform designed for fraud prevention, compliance, and customer prote
• IronWiFi — IronWiFi provides RADIUS as a service and Captive Portal services. It aims to enhance the security of wireless networks
• FoxPass — Foxpass is a cloud-hosted Privileged Access Management solution that automates user authentication via LDAP and RADIUS,
• Stytch — Stytch provides user-friendly APIs to facilitate seamless onboarding, authentication, and engagement without passwords.
• OneLogin — OneLogin is a secure identity and access management solution offering single sign-on (SSO) and multi-factor authenticati
• Scalekit — Scalekit provides a modular authentication platform designed to integrate enterprise-grade identity features into applic
• One Identity by Quest — One Identity offers a comprehensive identity and access management platform that includes identity governance, access ma
• Logto — Logto provides an open-source identity and access management (IAM) platform built on OAuth 2.1 and OpenID Connect (OIDC)
• ZITADEL — ZITADEL is an identity and access management platform, offering authentication, authorization, and role-based access con
• Frontegg — Frontegg is a user management platform designed to streamline the process of managing user accounts for SaaS application
• Blockpass — Blockpass is a platform that offers a streamlined and secure solution for managing and verifying digital identities.
• Duende — Duende Software provides identity and access-management software for .NET applications, including authentication and tok
• GlobalSign by GMO — GlobalSign by GMO provides cybersecurity and identity solutions for secure online communications, digital identity manag
• miniOrange — miniOrange provides a comprehensive Identity and Access Management (IAM) solution that integrates Single Sign-On (SSO),
• Admin By Request — Admin By Request is a solution designed to manage local admin rights on corporate networks. It provides a secure and sca
• AutoProctor — AutoProctor offers a platform for automated online proctoring of exams and assessments. It uses AI and machine learning
• Privy — Privy provides tools for web3 developers to onboard users by offering seamless authentication and embedded wallet soluti
• Rightworks — Rightworks is a platform that offers solutions tailored for accounting firms and small businesses. The platform integrat
• Teleport — Teleport is an open-source tool that offers zero trust access to servers and cloud applications through SSH, Kubernetes,
• StrongDM — StrongDM is a proxy that manages access to databases, servers, and applications, ensuring fine-grained control and audit
• Genea — Genea is a platform that specializes in providing smart building technology solutions for commercial real estate propert
• Magic — Magic provides a cloud-based service that developers can access through APIs and SDKs to implement passwordless authenti
• Proxyclick — Proxyclick is platform that allows organizations to manage visitor check-ins, improve security, and create a more welcom
• Trestle — Trestle provides identity data enrichment and validation APIs. The platform offers tools for reverse phone and address l
• Descope — Descope provides a customer identity and access management platform that allows developers to create and customize user
• Entrust — Entrust provides identity, credential management, PKI, digital certificates, secure authentication, and transaction secu
• SSL Store
• SSL2BUY
• CyberFOX
• Mobile Fingerprinting Solutions
• Exostar

SIEM & Threat Detection companies in United States

• MaxMind — MaxMind provides geo-location services and fraud prevention solutions. It determines the geographical location of websit
• IPQualityScore — IPQualityScore is a solution offering advanced proxy detection to block proxies, Tor nodes, and VPN connections. It help
• Fingerprint — Fingerprint is a device intelligence platform that identifies up to 99.5% of visitors to web and mobile applications, in
• DMARC Digests — DMARC Digests is a platform that focuses on protecting email deliverability by fixing authentication issues and combatin
• DMARCLY — DMARCLY is a platform for monitoring and securing email authentication through SPF, DKIM, and DMARC protocols. It aims t
• Castle — Castle provides a security platform that blocks bots, account takeovers, and transaction fraud using user identity and b
• ProjectDiscovery — ProjectDiscovery is a platform that provides tools for vulnerability management and security testing. It allows users to
• Fluxguard — Fluxguard provides a platform for tracking and detecting changes on websites, including content, code, and visual altera
• Clone Systems — Clone Systems provides cybersecurity platform, including SOC (Security Operations Center) as a Service, SIEM (Security I
• Pulsedive — Pulsedive provides a threat intelligence platform that allows users to search, scan, and enrich data related to IPs, URL
• DomainTools — DomainTools provides an API and platform for near real-time monitoring of domain threats, integrating DNS, Whois data, a
• Sift — Sift is a software company offering an AI-powered digital risk decisioning platform designed to prevent payment fraud, a
• Qualys — Qualys is a cybersecurity company offering the Enterprise TruRisk Platform, which unifies various security applications.
• Sendmarc — Sendmarc provides a platform that utilizes DMARC technology to implement email authentication, policy enforcement, and r
• Flusk — Flusk is a security and monitoring solution designed specifically for users of Bubble.io. It offers advanced features to
• Proofpoint — Proofpoint offers cybersecurity solutions, services, and training designed to protect organizations against various cybe
• Spur — Spur Intelligence is a cybersecurity company that is focused on stopping fraud and abuse on the internet by providing de
• SecurityTrails — SecurityTrails is a cloud-based cybersecurity solution that assists businesses with 3rd-party risk assessment, attack su
• Sqreen — Sqreen's application security platform that helps teams protect applications, increase visibility and secure code.
• Abnormal AI — Abnormal AI provides a platform that monitors email and cloud application activity to detect phishing, account compromis
• Recorded Future — Recorded Future offers a threat intelligence platform that helps organizations identify and mitigate risks across cyber,
• ArkOwl — ArkOwl provides a threat intelligence platform that aggregates and analyzes data related to email addresses and phone nu
• Zvelo
• Wazuh
• HackerGuardian
• Shodan
• Rapid7
• Wordfence
• WhoisXML API
• DeHashed — DeHashed is a breach monitoring and threat intelligence platform that lets users search exposed credentials and leaked d
• Hexillion — Hexillion (hexillion.com) provides a suite of network diagnostic, open-source intelligence (OSINT), and unified Whois AP

Network & VPN companies in United States

• NordLayer — NordLayer is a network access and security platform providing a secure and private virtual private network (VPN) that al
• Perimeter 81 — Perimeter 81 is a cloud-based network security service offering multi-factor authentication, firewall-as-a-service, sing
• MXToolBox — MXToolBox is a company that supports Internet operations by providing network diagnostic and lookup tools.
• Remote.it — Remote.It is a service providing zero trust network connectivity. It secures connections by building private networks wi
• Parsec — Parsec is a remote desktop software for seamless remote connections, designed for work and gaming. It enables users to c
• Citrix — Citrix Systems is a company that provides application delivery and desktop virtualization solutions, primarily through i
• ZeroTier — ZeroTier provides proprietary software, SDKs and commercial products and services to create and manage virtual software-
• PingPlotter — PingPlotter is a network diagnostic tool that performs continuous traceroute and ping tests to monitor latency, packet l
• Private Internet Access — Private Internet Access is a platform that provides virtual private network (VPN) services for individuals and businesse
• Hotspot Shield — Hotspot Shield is provides virtual private network (VPN) solutions
• Keepsolid — KeepSolid is a platform that specializes in productivity and privacy protection solutions. Their products include VPN Un
• Firezone — Firezone enables remote and zero-trust network access using WireGuard, allowing organizations to manage access to intern
• WarpSpeed VPN — WarpSpeed VPN is a self-managed WireGuard VPN server control panel designed for businesses and individuals. It supports
• SonicWall — SonicWall is a cybersecurity platform offering a range of products and solutions to protect networks, applications, and
• Hologram — Hologram provides a global IoT SIM and connectivity platform that enables devices to switch carriers automatically, ensu
• Netmaker — Netmaker is a virtual networking platform that provides secure and scalable mesh VPN solutions, enabling efficient and s
• FoxyProxy — FoxyProxy provides VPN and proxy servers.
• Resilio Sync — Resilio Platform is a P2P file synchronization tool that enables real-time data replication across multiple locations, s
• No-IP — No-IP is a platform that provides web-accessible DNS and remote access services including Dynamic DNS that maps changing
• Fortinet — Fortinet is a cybersecurity company that provides network security appliances, security software, and cloud-based securi
• Encrypt.me
• Verizon Wireless
• Pritunl
• DNS Made Easy
• Ubiquiti
• Barracuda Networks
• HostiFi
• Airalo
• Storm Proxies

Security companies in United States

• LastPass — LastPass is a freemium password manager that stores encrypted passwords online.
• Bitwarden — Bitwarden is a password manager. It is designed to secure passwords and sensitive information for individuals and busine
• Okta — Okta is a platform that provides Employee and Customer Identity Solutions. Their aim is to offer seamless and secure acc
• OpenVPN — OpenVPN is a platform designed for implementing virtual private network (VPN) techniques. It facilitates secure point-to
• Duo Security — Duo Security, a part of Cisco, offers a cloud-based access management system that ensures secure connections for all use
• Dashlane — Dashlane is a platform that manages passwords and personal data for users and businesses. It features tools that generat
• Astra Security — Astra Security is a company providing Vulnerability Assessment and Penetration Testing (VAPT) services. Their main produ
• CrowdStrike — CrowdStrike is a cybersecurity platform that provides cloud-based endpoint protection and threat intelligence solutions.
• Malwarebytes — Malwarebytes is a cybersecurity software and anti-malware solution that provides protection for personal and business de
• TeamPassword — TeamPassword is a secure password manager designed for teams, enabling the safe storage, management, and sharing of team
• SentinelOne — SentinelOne provides a cybersecurity platform known as Singularity XDR, designed to enable businesses to act in real-tim
• Spin.ai — Spin.ai provides a security platform focused on data leak prevention and protection for G Suite environments. It's desig
• Vijilan Security — Vijilan is a cybersecurity company specializing in managed security services, including a 24/7 Security Operations Cente
• Shared2FA — Shared2FA is a Slack app that provides a solution for accessing and sharing 2-factor authentication codes within a share
• Chaos Software — ChaosHost is a cloud service that synchronizes data from Windows applications like Legal Billing and Chaos Intellect acr
• TorGuard VPN — TorGuard is a VPN provider.
• Keeper Security — Keeper Security is a platform that provides password and secrets management solutions to protect individuals and organiz
• Lasso — Lasso is an all-in-one affiliate marketing platform designed to help website owners manage and monetize their affiliate
• VyprVPN — VyprVPN is a VPN provider.
• AccessOwl — AccessOwl is a platform that automates user access management for SaaS applications within organizations. It helps compa
• Orca Security — Orca Security offers an agentless cloud security platform that helps organizations detect, investigate, and respond to i
• SecurityScorecard — SecurityScorecard is a cybersecurity rating platform that evaluates and monitors the security posture of organizations w
• MapBusinessOnline — MapBusinessOnline is a business intelligence mapping software that empowers businesses with features for creating insigh
• Nudge Security — Nudge Security provides a SaaS security solution that focuses on managing SaaS sprawl by nudging employees to make secur
• VPN Unlimited — VPN Unlimited is a Virtual Private Network (VPN) service that provides online privacy and security solutions to internet
• Beagle Security — Beagle Security is a platform offering automated penetration testing services.

Device Management (MDM) companies in United States

• Iru — Iru is a platform that provides Apple device management solutions for businesses. It enables IT teams to manage and secu
• Mosyle — Mosyle is an Apple Unified Platform for businesses to deploy, manage, and protect all their Apple devices. It integrates
• Jamf — Jamf is a platform that specializes in Apple device management, including Mac, iPhone, iPad, and Apple TV. The product a
• Addigy — Addigy provides a cloud-based platform for managing and securing Apple devices within organizations. It offers tools for
• GoToAssist — GoToAssist provides a remote support solution for IT managers and technicians to access and control devices remotely.
• 42Gears — 42Gears provides a platform for managing and securing mobile and endpoint devices used by a business. The platform suppo
• SimpleMDM — SimpleMDM is a platform designed to streamline the management of iOS, iPadOS, macOS, and tvOS devices. It provides busin
• Pulseway — Pulseway offers a platform that allows IT professionals to monitor and manage IT systems remotely. It includes tools for
• Moki — Moki's cloud-based MDM solution enables real-time monitoring, management, and secure deployment of mobile devices across
• DriveStrike — DriveStrike is a remote device management solution that enables users to locate, lock, and wipe devices remotely, ensuri
• Walter! — Walter! manages hardware procurement, device deployment, and security compliance for teams. It automates onboarding, tic
• MSP360 — MSP360 is a platform that provides cloud-based backup, remote monitoring & management (RMM), and remote access services,
• Kaseya — Kaseya is a provider of IT management software, with its main product, Kaseya VSA, offering all-in-one endpoint manageme
• Ninite — Ninite Pro is a software management tool for Windows that installs, updates, and uninstalls applications remotely via a
• FleetDM — FleetDM provides an open-source platform for managing endpoints, including device management across operating systems su
• Swif — Swif is a platform powered by Generative AI, focusing on device management and compliance automation. It acts as a unifi
• Level — Level is a platform that offers flexibility and security for managing, monitoring, and controlling endpoints across glob
• PDQ — PDQ is a platform that provides deployment software and system administrator tools.
• N-able — N-able is a provider of remote monitoring and management (RMM) software solutions. Their primary products include N-cent
• Esper — Esper is a platform for Android enterprise device management and DevOps to ensure device security.
• ArborXR — ArborXR is a platform that offers VR device management solutions. Their platform allows users to remotely manage AR and
• LogMeIn — LogMeIn provides remote access, support, and device management software. It enables users to connect to devices, manage
• Promevo

Endpoint Security companies in United States

• Huntress — Huntress provides a managed security platform designed for small and medium-sized businesses. It offers endpoint detecti
• Automox — Automox is a cloud-based IT operations platform designed to manage and secure endpoints. It helps organizations automate
• Teramind — Teramind offers a platform for insider threat detection, employee monitoring, and data loss prevention, focusing on secu
• McAfee — McAfee is a global computer security software that provides Antivirus and VPN services, as well as Identity & Privacy Pr
• Bark — Bark monitors children's online activity and communications to detect potential safety risks, promoting digital well-bei
• Intego — Intego is a platform that provides security software for macOS and Windows, including antivirus, firewall, and backup to
• Patch My PC — Patch My PC automates third-party application patching and updates, integrating with Microsoft ConfigMgr and Intune aimi
• PELock — PELock provides a security platform that encrypts Windows executable files and source code to prevent reverse engineerin
• Crashplan
• Comodo
• Norton
• Arq Backup

Password & Secrets Management companies in United States

• RoboForm — RoboForm is a password management tool that securely stores and auto-fills passwords and forms, supports 2FA, and encryp
• Infisical — Infisical is an open-source platform that provides secure management and synchronization of application secrets, credent
• Dotenv — Dotenv is a toolkit designed to help users manage and centralize sensitive information securely.
• MetaMask — MetaMask is a cryptocurrency wallet that enables users to store, manage, and transact digital assets and interact with d
• Splash ID — SplashID Pro 9 is a password management application that stores and encrypts user credentials and sensitive data, suppor
• Passpack — Passpack is a password management solution that enables secure password generation, storage, and sharing for teams, util
• LogMeOnce — LogMeOnce is a password-management and digital-identity security platform that provides encrypted password storage, pass
• EnvKey — EnvKey is a secrets management tool that securely stores API keys and credentials with end-to-end encryption, to prevent

Cloud Security (CSPM) companies in United States

• Kloudle — Kloudle is a SaaS platform that continuously scans cloud service accounts (e.g., AWS, GCP, Azure) and SaaS apps (e.g., G
• Avanan — Avanan's AI protects cloud email and collaboration suites from cyber attacks that evade default and advanced security to
• F5 (Threat Stack) — F5 (Threat Stack) is a SaaS company that provides cloud security and compliance solutions delivered over the cloud as a
• Dito
• Prowler

Rising US it & security software companies

Saturn Cloud and 42Gears show the strongest rank gains over the last 90 days.

Saturn Cloud is the fastest-rising US it & security software product this quarter.

The oldest is HackerTarget.com (founded 1962); the newest, InboxKit (2026).

Disclosed funding is led by PagerDuty ($250M+); 139 of 318 have disclosed a round.

How United States compares globally

the United States accounts for 137.7% of the it & security software products tracked globally on Cledara (318 of 231).

The top US product, PagerDuty, ranks #2 worldwide in the category.

Frequently asked questions

Who are the biggest US it & security software companies?

PagerDuty, New Relic and JumpCloud lead the US it & security software market in 2026, ranked by real adoption among companies on Cledara. Last updated 27 July 2026, 17:44 UTC.

How big is the US it & security software market?

Within Cledara's dataset of real company purchases, 318 US it & security software products are in active paid use, led by PagerDuty. This measures actual adoption — it is not a revenue TAM estimate.

Which US it & security software companies are growing fastest?

Saturn Cloud and 42Gears show the strongest rank gains over the last 90 days among US products in the category.

Where does this data come from?

From anonymized, aggregated purchasing data across companies that manage their software with Cledara — real payments, not surveys or web traffic. Updated monthly.