Unravel Carbon alternatives
TL;DR: 12 companies doing similar work to Unravel Carbon in B2B, ranked by how closely they match what Unravel Carbon 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 Unravel Carbon. They are scored on how closely their own description overlaps with Unravel Carbon's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Unravel Carbon?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Flotype | Third generation of web apps. | Winter 2011 | 2 | Inactive |
| Optilly/Installmonetizer | Fb ad optimization platform | Winter 2012 | 11 | Inactive |
| Brushes | iPad drawing software. | Summer 2010 | — | Inactive |
| Citus Data | Real-time. Big data. PostgreSQL | Summer 2011 | 45 | Acquired |
| SendHub | Simple Business SMS. SMBs to Large Enterprise. | Winter 2012 | 51 | Acquired |
| AeroFS | Secure Enterprise Collaboration. | Summer 2010 | 40 | Acquired |
| IcePanel | Design and explain complex software architecture. | Winter 2023 | 9 | Active |
| Asakana | AI order entry for food distributors: emails and texts to ERP | Fall 2026 | 4 | Active |
| GiveSpark | Givespark was a celebrity charity fundraising platform | Winter 2012 | 1 | Inactive |
| Chartio | Chartio is changing how companies work by building the best… | Summer 2010 | 40 | Acquired |
Is Unravel Carbon still active?
Unravel Carbon 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 Unravel Carbon. They are then ranked on how closely their own description overlaps with Unravel Carbon's, so the closest matches come first rather than whoever happens to share a tag.