companies / 3square-ai
Generated UTC · publication cutoff 2026-11-09
Insufficient cited evidence for a two-sentence summary.
3Square was listed in Antler's portfolio, recorded 2026-09-27.
verified=2026-06-01 json
| total_raised | 1,000,0001.0M | ○ |
|---|---|---|
| founded | 2025 | |
| hq | London, United Kingdom | |
| industry | unknown | |
| stage | seed |
3Square is a Decision OS that captures, reviews and retrieves the decisions teams make across mixed human and AI workflows. It is built for engineering leaders folding AI agents into their teams. The differentiator is capturing decision context as a byproduct of existing work, so nothing extra has to be documented by hand.
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 |
|---|---|---|---|---|
| 2026-05-26 | seed | 1,000,0001.0M | null | ○ |
| investor | src |
|---|---|
| Antler | ○ |
astro 6.0.8, cloudflare, hsts, http/3
| fact | status | src |
|---|---|---|
| Seed, $1.0M | attributed | ○ |
| Investor Antler | sourced | WEB |
| existence | self-reported | WEB |
| description | self-reported | WEB |
| date | fact | change | src |
|---|---|---|---|
| 2026-09-27latest_round: seed, $1.0M, 2026-05-26, lead: antler → seed, $1.0M, 2026-05-26, lead: null, ○ 2026-06-01 | latest_round | seed, $1.0M, 2026-05-26, lead: antler → seed, $1.0M, 2026-05-26, lead: null | ○ 2026-06-01 |
| 2026-09-27provenance_investor_antler: unknown → sourced, WEB 2026-09-27 | provenance_investor_antler | unknown → sourced | WEB 2026-09-27 |
Records begin 2026-09-24. all_changes