Oblenio Bio
Lexington, US · 10 employees on LinkedIn · 2 known investors
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Oblenio Bio develops LBL-051, a tri-specific T-cell engager therapy targeting BCMA, CD19, and CD3 for treating refractory autoimmune diseases through B-cell and plasma cell depletion. The company aims to achieve long-term drug-free remission in autoimmune disease patients.
Founders & leadership
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Samantha TruexCEO of Oblenio BioShe previously served as CEO of Upstream Bio and of Quench Bio, and earlier held operating roles as COO and Head of Corporate Development at Synlogic Therapeutics and Chief Business Officer at Padlock Therapeutics. She chairs the board of Artios and sits on the board of Avalo Therapeutics, where she chairs the nominating and governance committee, following earlier board service at HotSpot Therapeutics.
Investors · 2
Funding
SEC filings, press & company announcements$62M disclosed across 1 round · 2026
- $62MSeries BJun 2026 · 7 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
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In the news
Frequently asked questions
- What does Oblenio Bio do?
- Oblenio Bio develops LBL-051, a tri-specific T-cell engager therapy targeting BCMA, CD19, and CD3 for treating refractory autoimmune diseases through B-cell and plasma cell depletion. The company aims to achieve long-term drug-free remission in autoimmune disease patients.
- Who are Oblenio Bio's investors?
- Oblenio Bio's investors include Aditum Bio, GV (Google Ventures).
- How much funding has Oblenio Bio raised?
- Oblenio Bio has disclosed $62M raised across 1 round.
- Where is Oblenio Bio headquartered?
- Oblenio Bio is headquartered in Lexington, US.








