Hub alternatives
TL;DR: 12 companies doing similar work to Hub in B2B, ranked by how closely they match what Hub 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 Hub. They are scored on how closely their own description overlaps with Hub's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Hub?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| Luel | Turning everyday words and actions into usable training data. | Winter 2026 | 12 | Active |
| Markov | Expert computer-use data for frontier AI labs | Summer 2026 | 2 | Active |
| Bryel | Devin for AI Research Engineering | Fall 2026 | 2 | Active |
| Abundant | Agent simulation and RL for researchers | Fall 2024 | 7 | Active |
| Halluminate | Data and RL environments to automate knowledge work | Summer 2025 | 5 | Active |
| Zibra Labs | Distributed runtime for AI workloads at scale | Spring 2026 | 2 | Active |
| Citus Data | Real-time. Big data. PostgreSQL | Summer 2011 | 45 | Acquired |
| InfluxData | The platform for building and operating time series applications. | Winter 2013 | 210 | Active |
| Amiato | The BI bridge for unstructured data. We automatically bridge the gap… | Winter 2012 | 2 | Acquired |
| SingleStore | The cloud-native, operational database built for speed and scale. | Winter 2011 | 150 | Active |
Is Hub still active?
Hub 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 Hub. They are then ranked on how closely their own description overlaps with Hub's, so the closest matches come first rather than whoever happens to share a tag.