companies / sendblue-com
Generated UTC · publication cutoff 2026-11-09
Insufficient cited evidence for a two-sentence summary.
verified=2026-09-27 json
| total_raised | 1,000,0001.0M | ○ |
|---|---|---|
| founded | null | |
| hq | New York, NY, USA | |
| industry | unknown | |
| stage | seed |
Sendblue is an iMessage and FaceTime Audio API platform that lets businesses message customers through Apple's native messaging stack. It targets sales teams, revenue orgs, and conversational AI builders wanting higher response rates than SMS without A2P registration. The platform is SOC 2 Type II and HIPAA compliant and has facilitated over $2.1B in revenue across 35k+ installs.
No cited completed company acquisition recorded.
Dated disclosures. Customer relationships and classifications are historical; ARR is separate from revenue.
No cited disclosure recorded: named customer, disclosed revenue, ARR, count, B2B / B2C, sector, go-to-market.
No cited valuation with an explicit basis is recorded.
Historical post-money / actual annual or stated TTM revenue. Same currency; economic valuation date within 90 days of revenue period end, inclusive. No FX, ARR, annualized revenue, estimates or projections. Conflicts and ambiguous ties are withheld.
No qualifying pair recorded.
| date | type | amount | lead | src |
|---|---|---|---|---|
| 2023-06-05 | seed | 1,000,0001.0M | null | ○ |
| person | role | src |
|---|---|---|
| Alex Luis | founder | YC |
| Rob Haber | founder | YC |
| investor | src |
|---|---|
| Y Combinator | ○ |
Vercel, Rewardful, Google Analytics, Google Font API, Google Hosted Libraries, Google Tag Manager, Segment 5.2.0, jsDelivr, iClose, DoubleClick Floodlight, cdnjs, Clickbank
| fact | status | src |
|---|---|---|
| Seed, $1.0M | attributed | ○ |
| existence | sourced | YC |
| description | self-reported | WEB |
| date | fact | change | src |
|---|---|---|---|
| 2026-09-27latest_round: seed, $1.0M, 2023-06-05, lead: yc → seed, $1.0M, 2023-06-05, lead: null, ○ 2026-09-27 | latest_round | seed, $1.0M, 2023-06-05, lead: yc → seed, $1.0M, 2023-06-05, lead: null | ○ 2026-09-27 |
| 2026-09-24provenance_existence: self-reported → sourced, YC 2026-09-17 | provenance_existence | self-reported → sourced | YC 2026-09-17 |
Records begin 2026-09-24. all_changes