Topkey alternatives
TL;DR: 12 companies doing similar work to Topkey in B2B, ranked by how closely they match what Topkey 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 Topkey. They are scored on how closely their own description overlaps with Topkey's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Topkey?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Scanate/Fellow | API for Invoice Financing | Summer 2016 | 2 | Inactive |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Abacus | Making expense reports obsolete | Winter 2014 | 30 | Acquired |
| Fuell | Fuell is a leading Expense Management solution that modernizes… | Winter 2022 | 23 | Acquired |
| Proper | Reconciliation and financial operations platform | Winter 2022 | 10 | Acquired |
| InterPrime | Safe & Secure Cash Management for Businesses | Winter 2019 | 3 | Acquired |
| Jutsoo | All your corporate bank accounts connected under one platform | Winter 2022 | 12 | Active |
| Minerva | AI native financial institution | Spring 2025 | 5 | Active |
| Pry Financials | Finance for Founders (now at prune.com) | Winter 2021 | 7 | Acquired |
| Procoto | Self-service RFP management | Winter 2021 | 4 | Acquired |
| Abacum | The AI-native FP&A platform that helps Finance teams drive business… | Winter 2021 | 125 | Active |
Is Topkey still active?
Topkey 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 Topkey. They are then ranked on how closely their own description overlaps with Topkey's, so the closest matches come first rather than whoever happens to share a tag.