MentionFox lists 42 Compliance and regtech companies for 2026. Of them, 19 are Y Combinator companies (the newest batch here is Fall 2026, with 4); 22 filed a Form D notice with the SEC; 1 won an SBIR or STTR award. Across the 21 Form D notices in the table that report an amount sold, the median is $1.3M; the largest is $17.4M, by MeltPlan, Inc. (its Form D, filed Feb 27, 2026).
Other years
All years (157) 2025 (17) 2024 (24) 2023 (16) 2022 (20)
Compliance and regtech startups in 2026
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| ProvenAir Technologies, Inc. (funding history) | Filed Sep 17, 2026 | $487,500 | SEC Form D | ||
| Yardstik, Inc. | Filed Sep 15, 2026 | $16.5M | SEC Form D | ||
| Analytical Insider Inc | Filed Sep 10, 2026 | $165,000 | SEC Form D | ||
| BastionAI, Inc. | Filed Sep 10, 2026 | $100,000 | SEC Form D | ||
| IDmission LLC | Filed Sep 9, 2026 | $1M | SEC Form D | ||
| Municipal Parking Services, Inc. (funding history) | Filed Sep 8, 2026 | SEC Form D | |||
| Hickory & Company | Hickory offers agentic compliance and BSA for banks and fintechs | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| OpenSEO | Open source alternative to Semrush and Ahrefs | 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 | |
| Tire Swing | AI Compliance for Affordable Housing | Fall 2026 | Y Combinator batch | Y Combinator listing | |
| Argos Identity Inc. | Filed Jul 9, 2026 | $2.9M | SEC Form D | ||
| IT Practice Holdings, LLC | Filed Jul 1, 2026 | $2M | SEC Form D | ||
| palma ai Inc. | Filed Jun 8, 2026 | $1.3M | SEC Form D | ||
| Alloovium | The company brain for construction companies | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Billow AI Labs | AI-native Accounting Firm that's killing Deloitte | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Floracene | Vibecode + deploy HIPAA-compliant internal tools, no eng team needed | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Pasena, Inc. | Filed Jun 1, 2026 | $2 | SEC Form D | ||
| Tarifflo Inc. | Supply chain compliance and cost savings | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| TovenAI | AI agents for compliance at institutional trading firms | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| MnemoShare,Inc. | Filed May 29, 2026 | $100,000 | 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 |
| Silk River, Inc. | Filed Apr 17, 2026 | $1.8M | SEC Form D | ||
| Subsalt Inc. (funding history) | Filed Apr 8, 2026 | $2.9M | SEC Form D | ||
| Eco World Water Corp (funding history) | Filed Apr 6, 2026 | $5.9M | SEC Form D | ||
| DomainGRC, Inc. (funding history) | Filed Apr 3, 2026 | $50,000 | SEC Form D | ||
| OneGC Inc. (funding history) | Filed Apr 2, 2026 | $1.3M | SEC Form D | ||
| Arden | AI-native internal audit firm | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Complir | Vanta for physical products | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Inth | Monitor and fix product privacy issues before they block growth | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Panacea | AI-Native FDA Regulatory Services | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Regbase | Automating Corporate Compliance, Worldwide | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| TracePass, Inc. | Filed Apr 1, 2026 | $341,000 | SEC Form D | ||
| MeltPlan, Inc. | Filed Feb 27, 2026 | $17.4M | SEC Form D | ||
| Spektrum Labs, Inc. | Filed Feb 24, 2026 | $7.2M | SEC Form D | ||
| Darwinium Holdings, Inc. (funding history) | Filed Feb 20, 2026 | $7M | SEC Form D | ||
| WiseCost, Inc. | Filed Jan 23, 2026 | $268,000 | SEC Form D | ||
| GoodStream, Inc. | Filed Jan 15, 2026 | $1.3M | SEC Form D | ||
| Didit | Infrastructure for identity and fraud. | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| MouseCat | AI to fight financial crime | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| Oxus | AI-powered automation for internal audit workflows | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| Payna | AI Licensing Agent for Regulated Industries | Winter 2026 | Y Combinator batch | Y Combinator listing | |
| Ritivel | AI-native platform for Life-Sciences Documentation | Winter 2026 | Y Combinator batch | Y Combinator listing |
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