Skypher alternatives
TL;DR: 12 companies doing similar work to Skypher in B2B, ranked by how closely they match what Skypher 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 Skypher. They are scored on how closely their own description overlaps with Skypher's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Skypher?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| PromptArmor | LLM Security and Compliance | Winter 2024 | — | Active |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| Unbound | Use AI tools without fear of data leakage | Summer 2024 | 7 | Active |
| Dyneti Technologies | Reduce payment fraud | Winter 2019 | 3 | Active |
| Hiro | Agents that handle security work | Summer 2023 | 2 | Active |
| Sublime Black | Automating Cyber Security Incident Response Through Artificial… | Winter 2019 | — | Inactive |
| SafeBase | Trust Center platform that scales customer security reviews | Summer 2020 | 60 | Acquired |
| Variance | AI Agents for Fraud Review and Investigations | Winter 2023 | 12 | Active |
| SolidStage | Sysadmin as a service. We make deploying, configuring, monitoring,… | Winter 2012 | — | Inactive |
| Observa | Catch accidental database exposures before the bad guys | Winter 2021 | 1 | Inactive |
Is Skypher still active?
Skypher 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 Skypher. They are then ranked on how closely their own description overlaps with Skypher's, so the closest matches come first rather than whoever happens to share a tag.