Hyperbound
Last verified 2026-09-25. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $15.0Mattributed |
|---|---|
| Latest round | seed, $15.0M, 2025-09-01attributed |
| Founded | 2023 |
| Headquarters | San Francisco, CA |
| Industry | edtech |
| Stage | seed |
| Website | hyperbound.ai |
Hyperbound creates AI buyer roleplays that let sales reps practice cold calls, discovery, and demos against realistic personas. It targets enterprise sales orgs and SDR teams that want repeatable rep ramping without burning live prospects. Each roleplay is generated from an ICP profile and produces a recorded transcript with coaching feedback.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-09-01 | seed | $15.0M | yc |
Detected tech stack
Cloudflare, Amazon Web Services, Unpkg, React, Google Analytics, Google Font API, Google Hosted Libraries, Google Tag Manager, jsDelivr, DoubleClick Floodlight, HubSpot, cdnjs
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $15.0M | attributed | yc named as publisher. No document URL on file. |
| Total raised $15.0M | attributed | yc named as publisher. No document URL on file. |
| Company existence | sourced | Y Combinator named as publisher. Document, retrieved 2026-09-17. |
| Description | self-reported | hyperbound.ai, read 2026-09-25 |
Change history
| Date | Fact | Change | Basis |
|---|---|---|---|
| 2026-09-24Existence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
Records begin 2026-09-24. All changes