FullSeam
AI agents for corporate accounting teams
Founders
- Thomas DowlingFounder/CEO
- Aaron CoppaFounder/CTO
- Geoff SegalFounder/President
Same space
Competitors
Closest in what they build, same category.
ProcIndexS25AI-powered accounting automation for construction and manufacturingShared: accounting, payable, receivableActive
SintropixF26Autonomous accounting platform for global companiesShared: accountingActive
AlderF25AI employees for finance, starting with accounts receivable.Shared: accounting, receivable, accountActive
IronLedger.aiS25AI-enabled Corporate Cards and Invoice Processing for Real EstateShared: accounting, corporate, payableActive
FintoS25AI accounting for enterprise finance teamsShared: accounting, accountActive
Adjacent
Overlapping tags, a different niche.
Plate IQS15Automated Accounts PayableShared: accounting, payable, accountActive
BalanceW26Full-Stack AI AccountingShared: accounting, agentActive
ModernbancW20Accounting software that works for youShared: accountingActive
Last Accounting CompanyS26AI-native accounting firm.Shared: accounting, replaceActive
SynderS21Easy accounting for e-commerceShared: accountingActive
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About FullSeam
FullSeam builds agents for corporate accounting. Our agents replace manual accounting tasks that typically happen outside of our customers’ accounting software, like accounts payable, accounts receivable, and reconciliation.
FullSeam: questions
Which YC batch was FullSeam in?
FullSeam was in Y Combinator's Winter 2026 batch (W26).
Is FullSeam still active?
Y Combinator lists FullSeam as active.
Who founded FullSeam?
FullSeam's founders, as listed on its YC page: Thomas Dowling (Founder/CEO), Aaron Coppa (Founder/CTO), Geoff Segal (Founder/President).
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.