- Ownership hops held
- 83
An absent edge means not yet observed — never does not exist.
89bio, Inc.
89bio, Inc. — US company (sec:0001785173). UBO chain traced 83 hops, 33 owners. Every claim linked to its source.
Ownership resolves 83 hops deep toward the ultimate beneficial owner.
Investigative lead by resolved identity, not a legal determination.
Ownership & control
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
- 89bio, Inc.
None in current sources.
83-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.
Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.
Everything we hold on 89bio, Inc., resolved and sourced — yours to keep, no subscription.
- UBO traceDOSSIER
- Live adverse-media scan on unlockDOSSIER
- Branded PDF + un-redacted JSON · every claim linked to its source
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UBO trace
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4 items you can read right now — no account, no payment.
- Identity, address & registry profile
- Sanctions & watchlist detail
- Direct connections (1 hop)
- Community notes
3 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.
- Full ownership trace to the UBODOSSIER
- Adverse-media & person enrichmentDOSSIER
- Full export (PDF + un-redacted JSON) & change alertsDOSSIER
People & control
28 parties · 0 currentEvery officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.
- Altschuler StevenAlso holds roles at 7 other companies
- WW INTERNATIONAL, INC.director
- Lexeo Therapeutics, Inc.director
- ORCHARD RX LTDdirector
- Babler MartinAlso holds roles at 10 other companies
- ALUMIS INC.officer
- Prelude Therapeutics Incdirector
- ALVARADO THERAPEUTICS, INC.director
- DiRocco DerekAlso holds roles at 5 other companies
- Mineralys Therapeutics, Inc.director
- Acrivon Therapeutics, Inc.director
- EVOMMUNE, INC.director
- ENRIGHT PATRICK GAlso holds roles at 31 other companies
- MOLECULAR TEMPLATES, INC.director
- Zenas BioPharma, Inc.director
- BioAge Labs, Inc.director
- GRUNBERG GREGORYAlso holds roles at 2 other companies
- KALA BIO, Inc.director
- KALA BIO, Inc.tenpercentowner
- Hayden Michael RAlso holds roles at 4 other companies
- AbCellera Biologics Inc.director
- IONIS PHARMACEUTICALS INCdirector
- Xenon Pharmaceuticals Inc.director
- KARIV TOMERAlso holds roles at 7 other companies
- Keros Therapeutics, Inc.director
- Keros Therapeutics, Inc.tenpercentowner
- Eloxx Pharmaceuticals, Inc.director
- Kolchinsky PeterAlso holds roles at 130 other companies
- Mineralys Therapeutics, Inc.director
- Janux Therapeutics, Inc.10% owner
- Solid Biosciences Inc.10% owner
- LAPORTE KATHLEENAlso holds roles at 12 other companies
- CERO THERAPEUTICS HOLDINGS, INC.director
- Q32 Bio Inc.director
- Precipio, Inc.director
- LONGITUDE CAPITAL PARTNERS III, LLCAlso holds roles at 5 other companies
- PRONAI THERAPEUTICS INCtenpercentowner
- Inozyme Pharma, Inc.tenpercentowner
- Tourmaline Bio, Inc.tenpercentowner
- LONGITUDE VENTURE PARTNERS III, L.P.Also holds roles at 5 other companies
- PRONAI THERAPEUTICS INCtenpercentowner
- Inozyme Pharma, Inc.tenpercentowner
- Tourmaline Bio, Inc.tenpercentowner
- ORBIMED ADVISORS ISRAEL II LTDAlso holds roles at 9 other companies
- Adicet Bio, Inc.tenpercentowner
- Upstream Bio, Inc.director
- Upstream Bio, Inc.tenpercentowner
- ORBIMED ADVISORS LLCAlso holds roles at 171 other companies
- Disc Medicine, Inc.director
- MBX Biosciences, Inc.10% owner
- Sionna Therapeutics, Inc.director
- OrbiMed Capital GP VI LLCAlso holds roles at 42 other companies
- Disc Medicine, Inc.director
- Prelude Therapeutics Incdirector
- IKENA ONCOLOGY, INC.director
- ORBIMED ISRAEL GP II, L.P.Also holds roles at 9 other companies
- Adicet Bio, Inc.tenpercentowner
- Upstream Bio, Inc.tenpercentowner
- Upstream Bio, Inc.director
- PALEKAR ROHANAlso holds roles at 4 other companies
- Neurogene Inc.director
- AVANIR PHARMACEUTICALSofficer
- AVANIR PHARMACEUTICALSother
- PONTIFAX LATE STAGE FUND L.P.Also holds roles at 1 other company
- Keros Therapeutics, Inc.tenpercentowner
- PONTIFAX LATE STAGE GP LTD.Also holds roles at 1 other company
- Keros Therapeutics, Inc.tenpercentowner
- PONTIFAX MANAGEMENT 4 G.P. (2015) LTD.Also holds roles at 3 other companies
- Keros Therapeutics, Inc.tenpercentowner
- LB PHARMACEUTICALS INCtenpercentowner
- Eloxx Pharmaceuticals, Inc.tenpercentowner
- RA Capital Healthcare Fund LPAlso holds roles at 118 other companies
- Mineralys Therapeutics, Inc.director
- Janux Therapeutics, Inc.10% owner
- Solid Biosciences Inc.10% owner
- RA CAPITAL MANAGEMENT, L.P.Also holds roles at 125 other companies
- Mineralys Therapeutics, Inc.director
- Janux Therapeutics, Inc.10% owner
- Solid Biosciences Inc.10% owner
- RA Capital Nexus Fund, L.P.Also holds roles at 18 other companies
- Sionna Therapeutics, Inc.director
- Artiva Biotherapeutics, Inc.director
- Nkarta, Inc.director
- Sarena Francis WillardAlso holds roles at 4 other companies
- APEXIGEN, INC.officer
- FIVE PRIME THERAPEUTICS INCofficer
- ABBOTT BIOTHERAPEUTICS CORPofficer
- Shah Rajeev M.Also holds roles at 102 other companies
- Mineralys Therapeutics, Inc.director
- Janux Therapeutics, Inc.10% owner
- Solid Biosciences Inc.10% owner
- TAMMENOMS BAKKER JULIETAlso holds roles at 25 other companies
- CERIBELL, INC.director
- RxSight, Inc.director
- RAPID MICRO BIOSYSTEMS, INC.tenpercentowner
- Zoth Lota S.Also holds roles at 11 other companies
- MEDIMMUNE INC /DEofficer
- INOVIO PHARMACEUTICALS, INC.director
- enGene Holdings Inc.director
28 parties · 0 current. Ceased and resigned records are retained as history.
Adverse media
Live scan on unlockA live GDELT news scan for this entity's name (last 18 months) runs the moment you unlock. Matches are investigative leads by name and may come back empty.
Common questions
- Who owns 89bio, Inc.?
- What is 89bio, Inc.'s risk level?
- Where does 89bio, Inc. appear across sources?
Community intel
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