MentionFox lists 36 Accounting and finance software companies for 2026. Of them, 13 are Y Combinator companies (the newest batch here is Fall 2026, with 4); 20 filed a Form D notice with the SEC; 3 won an SBIR or STTR award. Across the 17 Form D notices in the table that report an amount sold, the median is $1.1M; the largest is $20.6M, by Niural, Inc. (its Form D, filed Jun 12, 2026).
Other years
All years (164) 2025 (17) 2024 (16) 2023 (18) 2022 (15) 2021 (22)
Accounting and finance software startups in 2026
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| Axis Mundi Technologies, Inc. | Filed Sep 15, 2026 | $148,000 | SEC Form D | ||
| Auxilia, Inc. (funding history) | Filed Sep 9, 2026 | SEC Form D | |||
| Skylight Inc. | Procurement of federal tax information (fti) module agile capacity support services | Award starts Sep 8, 2026 | $4.7M | SBIR Phase III | Federal award record |
| Blue Bridge Financial, Inc. | Filed Sep 4, 2026 | SEC Form D | |||
| Capital Engine Inc. | Filed Sep 4, 2026 | SEC Form D | |||
| Applied Kinetics | AI for the industries that power America | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| Aventusoft L.l.c | Commercialization readiness pilot program support for: hemolink - 7 | Award starts Sep 1, 2026 | $500,000 | SBIR Phase II | Federal award record |
| Oasive | Automating research, valuation, and reporting for the bond market | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| Sintropix | Autonomous accounting platform for global companies | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| Spine | We run benefits, payroll & compliance for startups, for free | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| TaxAssembly LLC | Filed Aug 26, 2026 | $25,000 | SEC Form D | ||
| Subscript, Inc. (funding history) | Filed Jul 20, 2026 | $18.3M | SEC Form D | ||
| Medvient, Inc. | Filed Jul 10, 2026 | $90,000 | SEC Form D | ||
| Niural, Inc. (funding history) | Filed Jun 12, 2026 | $20.6M | SEC Form D | ||
| Team Procure, Inc. | Filed Jun 2, 2026 | $100,000 | SEC Form D | ||
| Billow AI Labs | AI-native Accounting Firm that's killing Deloitte | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Last Accounting Company | Agent-native accounting firm. | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Rational | AI Employees for In-House Enterprise Accounting | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Rex | AI-native BPO for enterprise order-to-cash | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| NovaData Solutions Inc. (funding history) | Filed May 14, 2026 | $1.7M | SEC Form D | ||
| Valuation Research Corp (funding history) | Filed May 11, 2026 | $900,000 | SEC Form D | ||
| Persefoni AI Inc. (funding history) | Filed May 1, 2026 | $4.3M | SEC Form D | ||
| everee, inc. | Filed Apr 23, 2026 | $4.5M | SEC Form D | ||
| Mcbride, Lock & Associates, LLC | Accounting & audit support for pre-award administrative and financial reviews of the small business innovation research (sbir) and small… | Award starts Apr 20, 2026 | $655,260 | SBIR Phase II | Federal award record |
| Taxably, Inc. (funding history) | Filed Apr 2, 2026 | $4,000 | SEC Form D | ||
| Arzana | The autonomous ERP for every manufacturer | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Cookie Finance, Inc. (funding history) | Filed Mar 26, 2026 | $1.1M | SEC Form D | ||
| Canopy Dental Inc (funding history) | Filed Mar 20, 2026 | $400,000 | SEC Form D | ||
| Qurrent, Inc. | Filed Mar 17, 2026 | $15M | SEC Form D | ||
| IQ Finance, Inc. | Filed Feb 20, 2026 | $175,000 | SEC Form D | ||
| Traction Ag, Inc. (funding history) | Filed Feb 3, 2026 | $2M | SEC Form D | ||
| TrueMeter, Inc. (funding history) | Filed Jan 13, 2026 | $5.5M | SEC Form D | ||
| Balance | Full-Stack AI Accounting | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| FullSeam | AI agents for corporate accounting teams | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| Grade | API for performance-based payroll | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| Palus Finance | Your startup's financial advisor | Winter 2026 | Y Combinator batch | Y Combinator listing |
Selling to these companies?
Export the list: a spreadsheet of the 36 Accounting and finance software companies in the table below, with each one's date, amount, round or stage, the record it comes from and its MentionFox page. Free with an account; if you are not signed in, you sign up first and the download starts when you come back to this page.
Export the listA Full Report covers who runs the company, who owns it, where its money comes from and what to watch for, every claim linked to its source. See pricing.
Related startup lists
AI (68 shared) Fintech (53 shared) HR and recruiting (16 shared) Productivity and workflow automation (11 shared) Compliance and regtech (11 shared) AI agent (11 shared)
Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.