The US Accounting Software Market (2026)

149 US accounting software companies are actively bought by businesses tracked on Cledara, led by Chargebee (0.41% 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 accounting software companies

#ProductCategoryFoundedEmployeesFunding12-mo rank
1ChargebeeFinance & Accounting2,0111,001-5,000 employees$250M+-10
2CartaFinance & Accounting2,0121,001-5,000 employees$250M+-39
3ExpensifyFinance & Accounting2,00851-200 employees$100M - $250M-35
4HarvestFinance & Accounting2,00651-200 employees-47
5QuickBooksFinance & Accounting1,98310,001+ employees$250M++6
6RecurlyFinance & Accounting2,009201-500 employees-63
7AvalaraFinance & Accounting2,0045,001-10,000 employees-644
8TremendousFinance & Accounting2,01051-200 employees+675
9StripeFinance & Accounting2,0105,001-10,000 employees$250M+-400
10DataRailsFinance & Accounting2,015201-500 employees$50M - $100M
11SynderFinance & Accounting2,01911-50 employees$1M - $5M-183
12SpreedlyFinance & Accounting2,00851-200 employees$50M - $100M-641
13NavanFinance & Accounting2,0151,001-5,000 employees$250M+
14AdaptyFinance & Accounting2,02051-200 employees$1M - $5M
15G-AcconFinance & Accounting2,01711-50 employees-77
16SkioFinance & Accounting2,02151-200 employees$5M - $10M
17LeapfinFinance & Accounting2,01511-50 employees$5M - $10M
18Lemon SqueezyFinance & Accounting2,02111-50 employees+48
19EligibleFinance & Accounting2,01111-50 employees-68
20BILLFinance & Accounting2,0061,001-5,000 employees-111
21WeWorkedFinance & Accounting2,00911-50 employees
22TipaltiFinance & Accounting2,0101,001-5,000 employees$250M+
23TaxJarFinance & Accounting2,01351-200 employees$50M - $100M+660
24StampliFinance & Accounting2,015201-500 employees$50M - $100M
25PagosFinance & Accounting2,02111-50 employees-78
26InvoicedFinance & Accounting2,01211-50 employees+322
27HypeAuditorFinance & Accounting2,01751-200 employees-133
28VantageFinance & Accounting2,02011-50 employees$10M - $25M-718
29SequenceFinance & Accounting2,02111-50 employees$10M - $25M
30Corpay OneFinance & Accounting2,01651-200 employees$5M - $10M-138
31SquareFinance & Accounting2,0091,001-5,000 employees+151
32VisibleFinance & Accounting2,01611-50 employees$1M - $5M-1,129
33ChargeOverFinance & Accounting2,0112-10 employees-74
34FlexeraFinance & Accounting2,0081,001-5,000 employees$250M+
35ChargeblastFinance & Accounting2,02351-200 employees$1M - $5M
36MileIQFinance & Accounting2,01251-200 employees$10M - $25M+702
37LivePlanFinance & Accounting2,00251-200 employees+133
38FundpeakFinance & Accounting2,0052-10 employees
39PatreonFinance & Accounting2,013201-500 employees+55
40Link My BooksFinance & Accounting2,0182-10 employees
41Scott'sFinance & Accounting2,0192-10 employees+39
42EqvistaFinance & Accounting2,01851-200 employees-45
43IntuitFinance & Accounting1,98310,001+ employees$250M++20
44Invoice NinjaFinance & Accounting2,0142-10 employees+92
45WHMCSFinance & Accounting2,005501-1,000 employees
46PlaidFinance & Accounting2,013501-1,000 employees$250M++119
47PaycoveFinance & Accounting2,01711-50 employees+334
48EquilityFinance & Accounting2,0222-10 employeesUnder $1M+265
49SphereFinance & Accounting11-50 employees
50Invoice HomeFinance & Accounting2,01111-50 employees

Showing the top 50 of 149 companies. The interactive page loads the full ranking, and the complete list is available as <a href="/api/export/startups/united-states/finance-and-accounting.csv">CSV</a> or <a href="/api/export/startups/united-states/finance-and-accounting.json">JSON</a>.

Accounting Software subcategories in United States

Billing & Subscriptions companies in United States

Accounting & Bookkeeping companies in United States

Other companies in United States

Finance companies in United States

FP&A & Planning companies in United States

Accounts Payable companies in United States

Expense Management companies in United States

SaaS Management companies in United States

Rising US accounting software companies

Leapfin and Skio show the strongest rank gains over the last 90 days.

Leapfin is the fastest-rising US accounting software product this quarter.

The oldest is Yearli by Greatland (founded 1974); the newest, pilot.one (2024).

Disclosed funding is led by Chargebee ($250M+); 79 of 149 have disclosed a round.

How United States compares globally

the United States accounts for 124.2% of the accounting software products tracked globally on Cledara (149 of 120).

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

Frequently asked questions

Who are the biggest US accounting software companies?

Chargebee, Carta and Expensify lead the US accounting 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 accounting software market?

Within Cledara's dataset of real company purchases, 149 US accounting software products are in active paid use, led by Chargebee. This measures actual adoption — it is not a revenue TAM estimate.

Which US accounting software companies are growing fastest?

Leapfin and Skio 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.