Agency alternatives
TL;DR: 12 companies doing similar work to Agency in B2B, ranked by how closely they match what Agency actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Agency. They are scored on how closely their own description overlaps with Agency's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Agency?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Hiro | Agents that handle security work | Summer 2023 | 2 | Active |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| PromptArmor | LLM Security and Compliance | Winter 2024 | — | Active |
| Delve | AI that makes compliance effortless | Winter 2024 | 33 | Active |
| Feroot Security | AI-powered Compliance Platform for PCI 4, CCPA, HIPAA, CIPA, 50+ laws | Winter 2021 | 24 | Active |
| idemeum | AI-powered Application Control | Summer 2021 | 10 | Active |
| Dyneti Technologies | Reduce payment fraud | Winter 2019 | 3 | Active |
| Unbound | Use AI tools without fear of data leakage | Summer 2024 | 7 | Active |
| Variance | AI Agents for Fraud Review and Investigations | Winter 2023 | 12 | Active |
| Patchwork Security | Security patch notifications for servers. Build it, deploy it, and… | Winter 2016 | 2 | Inactive |
| Clawvisor | The Authorization Layer for AI Agents | Spring 2026 | 1 | Active |
Is Agency still active?
Agency is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Agency. They are then ranked on how closely their own description overlaps with Agency's, so the closest matches come first rather than whoever happens to share a tag.