Anjuna alternatives
TL;DR: 12 companies doing similar work to Anjuna in B2B, ranked by how closely they match what Anjuna 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 Anjuna. They are scored on how closely their own description overlaps with Anjuna's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Anjuna?
| 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 |
| Templarbit | Protecting applications from malicious activity | Summer 2017 | 11 | Acquired |
| Unbound | Use AI tools without fear of data leakage | Summer 2024 | 7 | Active |
| Sherpa Labs | Frontier Data | Winter 2025 | 5 | Active |
| Dyneti Technologies | Reduce payment fraud | Winter 2019 | 3 | Active |
| Observa | Catch accidental database exposures before the bad guys | Winter 2021 | 1 | Inactive |
| PromptArmor | LLM Security and Compliance | Winter 2024 | — | Active |
| Sublime Black | Automating Cyber Security Incident Response Through Artificial… | Winter 2019 | — | Inactive |
| Sqreen | Sqreen is the application security platform for the modern enterprise | Winter 2018 | 120 | Acquired |
| Sphere Secure Workspace | — | Summer 2015 | 2 | Acquired |
Is Anjuna still active?
Anjuna 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 Anjuna. They are then ranked on how closely their own description overlaps with Anjuna's, so the closest matches come first rather than whoever happens to share a tag.