Tallinn is home to 55 SaaS and AI products actively bought by companies on Cledara, led by Crowdin (0.05% market share). This ranking is built from real purchasing data — what companies actually pay for, not funding announcements — and updates monthly. Data as of 17 August 2026, 15:36 UTC.
| # | Product | Category | Description | Founded | Employees | Funding | 12-mo rank |
|---|---|---|---|---|---|---|---|
| 1 | Crowdin | Collaboration & Productivity | Crowdin is a localization management platform. It aims to streamline the translation process and automate the localization of content. The product offers solutions for different team roles, including Engineering, Marketing, Support, Designers, and Translators. For example, engineers can integrate Crowdin with their repositories to automatically update their apps, websites, and games with localized | 2,008 | 51-200 employees | +74 | |
| 2 | Toggl | Collaboration & Productivity | Toggl is a platform designed for time tracking and productivity purposes. It offers users the ability to monitor and record the time dedicated to different tasks and projects. Users can manually input time entries or utilize the platform's timer functionality for real-time tracking. | 2,007 | 51-200 employees | +62 | |
| 3 | Modash.io | Marketing & Growth | Modash.io is a platform for B2C businesses to find, collaborate and work with influencers on popular social media platforms. | 2,018 | 51-200 employees | $10M - $25M | -89 |
| 4 | 1oT | IT & Security | 1oT provides a connectivity management platform and global eSIM solution for IoT and M2M devices. The service enables customers to manage SIM inventory, billing, and network profiles through a web-based portal and licensed software. | 2,016 | 11-50 employees | ||
| 5 | SalesForge | Sales & Revenue | SalesForge is a platform designed to enhance cold email outreach. It enables users to send personalized and unique emails at scale in any language, eliminating the need for generic templates. With AI and machine learning capabilities, SalesForge optimizes messaging and decision-making for sales activities in real-time. | 2,023 | 51-200 employees | Under $1M | -239 |
| 6 | Dashbird | Engineering & DevOps | Dashbird is a Serverless Application Monitoring Platform that finds known and unknown Lambda errors, warning signs automatically and identifies the root-cause. | 2,017 | 11-50 employees | $1M - $5M | |
| 7 | NowNodes | Engineering & DevOps | NOWNodes offers access to full Nodes and blockbook Explorers through an API, functioning as a blockchain-as-a-service solution. It provides an infrastructure that allows users to connect to blockchain networks seamlessly. | 2,019 | 51-200 employees | -265 | |
| 8 | MailForge | Sales & Revenue | MailForge provides a cold email infrastructure solution. It allows users to create hundreds of domains and mailboxes with premium deliverability. The platform offers free automated setup, enabling efficient management and execution of cold email campaigns. | 2,023 | 51-200 employees | Under $1M | -250 |
| 9 | GDPR Register | Legal, Risk & Compliance | GDPR Register is a software tool that assists organizations in complying with the General Data Protection Regulation (GDPR). Its features include data mapping, records of processing activities, contract lifecycle management, data breach reporting, and data subject request handling. | 2,018 | 2-10 employees | Under $1M | -37 |
| 10 | Sitechecker | Marketing & Growth | Sitechecker is a platform that offers a website SEO checker & audit tool for reporting, alerting, insights, and forecasting. | 2,016 | 11-50 employees | +212 | |
| 11 | Featurebase | Customer Success & Support | Featurebase is a platform designed to streamline the management of product feedback and feature requests. It enables businesses to collect, organize, and prioritize customer insights. | 2,021 | 2-10 employees | +226 | |
| 12 | Multilogin | Engineering & DevOps | Multilogin is an antidetect browser that enables users to create and manage multiple online identities from a single device, facilitating web scraping and automation while maintaining anonymity. It supports various proxy types and integrates with automation tools like Puppeteer and Selenium. | 2,015 | 51-200 employees | ||
| 13 | Smaily | Marketing & Growth | Smaily is a platform designed to enhance email marketing strategies. It offers tools for creating and managing email campaigns, automating messages based on user behavior, and analyzing the effectiveness of each campaign. Users can design emails using customizable templates, segment their audience for targeted messaging, and access detailed reports to refine their strategies. | 2,006 | 11-50 employees | ||
| 14 | SpySERP | Marketing & Growth | SpySERP is an SEO rank checker that tracks keyword positions across multiple search engines, supports up to 1 million keywords per project, and offers real-time data analysis. | 2,016 | 2-10 employees | +338 | |
| 15 | Cookie3 | Legal, Risk & Compliance | Cookie3 offers a suite of analytics tools for Web3 applications, providing insights into user behaviour and application performance. | 2,021 | 11-50 employees | $5M - $10M | |
| 16 | MeetFrank | People Ops & Talent | MeetFrank is a recruitment platform that offers a job marketplace, aiming to make the hiring process transparent and effortless. It connects job seekers with companies, providing insights into salary expectations and company cultures. The platform emphasizes matching talent with opportunities based on skills and preferences, facilitating a smoother recruitment process for both employers and job se | 2,017 | 11-50 employees | $1M - $5M | |
| 17 | Blockfrost.io | Engineering & DevOps | Blockfrost.io makes it easy to enter the Cardano ecosystem by providing an instant Api access to the blockchain. | 2,021 | 2-10 employees | ||
| 18 | Stiltsoft | Collaboration & Productivity | Stiltsoft builds and maintains a suite of add-ons and extensions for Atlassian Jira, Atlassian Confluence, and Bitbucket to extend their functionality. | 2,010 | 11-50 employees | ||
| 19 | Team O'clock | Collaboration & Productivity | Team O'clock is a platform that facilitates agile ceremonies, including retrospectives, daily standups, and planning poker sessions, aiming to enhance team collaboration and efficiency. | 2,018 | 2-10 employees | ||
| 20 | BetterPic | Marketing & Growth | BetterPic provides an online service that generates headshots and other images from photos uploaded by users, using AI-based image models. It serves both individual and business customers and manages storage, rendering and deletion of input photos, trained models and generated images under defined retention rules. | 2,023 | 11-50 employees | $1M - $5M | |
| 21 | Ghost Genius | Data & Analytics | Ghost Genius is a platform that provides an API for extracting real-time data from LinkedIn, including posts, profiles, job listings, and company information. It allows users to access this data without requiring a LinkedIn account, supporting integration with various programming languages and no-code tools. | 2,023 | 2-10 employees | ||
| 22 | TurboDoc | Finance & Accounting | TurboDoc is a platform that extracts structured data from unstructured invoices uploaded or received via email and presents that data in a dashboard or reports. It automates parts of the invoice processing workflow to reduce manual data entry and speed up accounts payable operations. | 2,021 | 11-50 employees | ||
| 23 | Katana | Operations & Supply Chain | Katana is a platform designed for manufacturing and inventory management purposes. It is tailored to meet the needs of small and medium-sized businesses, offering solutions for the management of production processes, inventory, and order fulfillment. The platform facilitates real-time tracking of raw materials, work-in-progress, and finished goods, providing businesses with a comprehensive overvie | 2,017 | 51-200 employees | $50M - $100M | |
| 24 | Sharewell | Customer Success & Support | Sharewell is a platform that provides user testing services to help improve websites and applications. It connects companies with real users who provide feedback on user experience, allowing developers and designers to understand how their products perform in real-world scenarios. | 2,019 | 2-10 employees | ||
| 25 | Snapheadshots | People Ops & Talent | SnapHeadshots provides a platform for generating professional AI headshots. Whether for individuals or entire teams, users can easily create studio-quality headshots using advanced AI technology. | 2,023 | 2-10 employees | ||
| 26 | Froxy | IT & Security | Froxy provides residential and mobile proxy services, enabling secure, location-based browsing and data collection for privacy-focused and analytical needs. | 2,021 | 11-50 employees | ||
| 27 | Uku | Finance & Accounting | Uku is an accounting practice management software that facilitates task management, team collaboration, workflow automation, billing, time tracking, CRM, and client portal management. Users can automate tasks, manage client communications, track time, and generate invoices. The platform integrates with accounting software like Xero, QuickBooks, and e-conomic. | 2,017 | 11-50 employees | Under $1M | |
| 28 | Bitsgap | Finance & Accounting | Bitsgap is a platform for trading cryptocurrencies using automated trading bots, manage portfolios, and various trading tools. The platform connects with multiple cryptocurrency exchanges, for users to execute trades across different platforms. It provides automated trading bots that execute trades based on user-defined strategies. Bitsgap also offers features for tracking and managing cryptocurre | 2,017 | 11-50 employees | ||
| 29 | Rock Solid | Sales & Revenue | Rock Solid is a B2B lead generation platform. | 2,021 | 2-10 employees | ||
| 30 | Inboxy | Collaboration & Productivity | Inboxy is a email management tool that helps users to stay organized and on top of their inbox. | 2,016 | 2-10 employees | ||
| 31 | TextGears | Collaboration & Productivity | TextGears is an Automatic grammar and spelling checker. | 2,015 | 11-50 employees | ||
| 32 | Wert | Finance & Accounting | Wert is a payment provider that lets businesses accept card payments and enables users to buy cryptocurrencies, Non-Fungible Tokens (NFTs), ERC20 tokens, stablecoins, and other digital assets via a fiat on-ramp. | 2,020 | 11-50 employees | $5M - $10M | |
| 33 | Humbl.ai | Marketing & Growth | Humbl.ai is a platform that provides cloud-based services for monitoring and tracking digital marketing campaigns, including paid media, search rankings and brand visibility across advertising channels. The platform connects to advertising and analytics data sources and delivers consolidated campaign performance information to users through a web interface. | 2-10 employees | Under $1M | ||
| 34 | Blisk | Engineering & DevOps | Blisk is a developer-focused web browser that provides device emulation, synchronized browsing, auto-refresh, and built-in tools to speed up cross-device web development and testing. It helps developers and QA teams preview and debug websites across multiple screen sizes and devices. | 2,015 | 2-10 employees | ||
| 35 | Grinfi | Finance & Accounting | Grinfi is a platform focused on financial management and payments for businesses, providing tools for invoicing and transaction handling. | 2,021 | 11-50 employees | ||
| 36 | Bolt | Operations & Supply Chain | 2,013 | 1,001-5,000 employees | $100M - $250M | ||
| 37 | TextMagic | Marketing & Growth | 2,001 | 51-200 employees | |||
| 38 | OakHost | Engineering & DevOps | 2-10 employees | ||||
| 39 | Cointraffic | Marketing & Growth | 2,014 | 11-50 employees | |||
| 40 | Paw | Engineering & DevOps | 2,014 | 2-10 employees | |||
| 41 | Outfunnel | Marketing & Growth | 2,018 | 11-50 employees | $1M - $5M | ||
| 42 | 1Office | People Ops & Talent | 2,008 | 51-200 employees | |||
| 43 | Pageloot | Engineering & DevOps | Pageloot provides developer-focused APIs and tools for capturing website screenshots, generating social preview/Open Graph images, and hosting page assets. | 2,019 | 2-10 employees | ||
| 44 | Zone | IT & Security | 1,999 | 11-50 employees | |||
| 45 | Creem | Finance & Accounting | 2-10 employees | $1M - $5M | |||
| 46 | Alpha3D | AI Platforms & Model Ops | Alpha3D is an AI-powered 3D content generation platform that turns text prompts or 2D images into 3D digital assets. It is used to accelerate 3D asset creation for games, AR/VR, e-commerce, and other immersive applications. | 2,018 | 11-50 employees | Under $1M | |
| 47 | Aerokube | Engineering & DevOps | 2-10 employees | ||||
| 48 | Fullfunnel.io | Marketing & Growth | 2,017 | 2-10 employees | |||
| 49 | Estonian Centre for Standardisation and Accreditation | Legal, Risk & Compliance | 2,000 | 11-50 employees | |||
| 50 | Sol Inventum | Marketing & Growth | 2,019 | Self-employed | |||
| 51 | Ekspress Media | Marketing & Growth | 2,015 | 201-500 employees | |||
| 52 | Postimees | 201-500 employees | |||||
| 53 | Veebimajutus | Engineering & DevOps | 1,998 | 11-50 employees | |||
| 54 | Lux Express | 1,993 | 201-500 employees | ||||
| 55 | Estonian Business Register | Legal, Risk & Compliance | 1,994 | 201-500 employees |
The complete list is available as <a href="/api/export/startups/estonia/tallinn.csv">CSV</a> or <a href="/api/export/startups/estonia/tallinn.json">JSON</a>.
The largest SaaS company from Tallinn by headcount is Bolt (1,001-5,000 employees).
16 of 55 have disclosed funding, topped by Bolt ($100M - $250M).
The newest entrant is SalesForge (founded 2023).
The oldest is Lux Express (founded 1993); the newest, SalesForge (2023).
| Category | Products |
|---|---|
| Marketing & Growth | 12 |
| Engineering & DevOps | 10 |
| Collaboration & Productivity | 6 |
| Finance & Accounting | 6 |
| Legal, Risk & Compliance | 4 |
| IT & Security | 3 |
| Sales & Revenue | 3 |
| People Ops & Talent | 3 |
| Customer Success & Support | 2 |
| Operations & Supply Chain | 2 |
| Other | 2 |
| Data & Analytics | 1 |
| AI Platforms & Model Ops | 1 |
Tallinn's SaaS scene skews toward Marketing & Growth — 12 of its 55 tracked companies build marketing & growth software.
Tallinn accounts for 77% of the 71 ranked SaaS products founded in Estonia.
Crowdin, Toggl and Modash.io are the most-used SaaS products founded in Tallinn, based on real purchasing data from companies on Cledara. Last updated 17 August 2026, 15:36 UTC.
55 SaaS and AI products founded in Tallinn are actively bought by companies tracked on Cledara. Aggregators list more registered startups; this ranking counts only products with real, current usage.
1oT and Modash.io show the strongest rank gains among Tallinn-founded products over the last 90 days.
Most lists rank Tallinn startups by funding raised or valuation. This one ranks them by adoption — how many companies actually pay for each product — measured monthly from Cledara's purchasing data.