companies / pearlbio-com
Generated UTC · publication cutoff 2026-11-09
Insufficient cited evidence for a two-sentence summary.
Pearl Bio was listed in Khosla Ventures's portfolio, recorded 2026-09-27.
verified=2026-05-07 json
| total_raised | 1,000,0001.0M | ○ |
|---|---|---|
| founded | 2020 | |
| hq | Washington, DC | |
| industry | unknown | |
| stage | series-a |
Pearl Bio uses genome and ribosome engineering to manufacture biologics with non-canonical amino acids and novel chemistries. It serves pharma partners looking for protein-drug formats outside what natural ribosomes can build. A $1B collaboration with Merck for engineered cancer biologics is the kind of platform deal narrow-spectrum protein-engineering shops rarely attract.
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 |
|---|---|---|---|---|
| 2024-01-01 | series-a | 1,000,0001.0M | null | ○ |
| investor | src |
|---|---|
| Khosla Ventures | ○ |
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| fact | status | src |
|---|---|---|
| Series A, $1.0M | attributed | ○ |
| Investor Khosla Ventures | sourced | WEB |
| existence | self-reported | WEB |
| description | self-reported | WEB |
| date | fact | change | src |
|---|---|---|---|
| 2026-09-27latest_round: series-a, $1.0M, 2024-01-01, lead: khosla → series-a, $1.0M, 2024-01-01, lead: null, ○ 2026-05-07 | latest_round | series-a, $1.0M, 2024-01-01, lead: khosla → series-a, $1.0M, 2024-01-01, lead: null | ○ 2026-05-07 |
| 2026-09-27provenance_investor_khosla: unknown → sourced, WEB 2026-09-27 | provenance_investor_khosla | unknown → sourced | WEB 2026-09-27 |
Records begin 2026-09-24. all_changes