Blank Bio

Private

San Francisco, CaliforniaHealthcare & Life Scienceshttps://www.blank.bio/

Last Round

Seed

May 19, 2026

Total Funding Raised

$7.2M

Company Overview

Blank Bio is a biotechnology company that develops RNA foundation models to improve patient-level prediction, clinical trial design, and diagnostic accuracy in oncology.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine, Medical AI, Clinical Trials

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Foundation

Keywords

RNA foundation modelstranscriptomic data analysisprecision medicinebiomarker discoverypatient stratificationAI drug discoveryfrontier AI labclinical trial optimizationdisease trajectory modelingoncology AIisoform-level embeddingspredictive analyticsbio-AIRNA-seq analysisAI-first biotech

Historical Pricing

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Blank Bio Comps

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Blank Bio comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Blank Bio Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed	May 19, 2026

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Blank Bio Investors

Notable investors and investment history

Blank Bio investors
Investor	Rounds
Define Ventures	Seed
Ripple Ventures	Seed
Y Combinator	Seed
Leonis Capital	Seed
SignalFire	Seed
Nova Threshold	Seed

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Blank Bio Filings

SEC and related filings with document metadata.

Data table
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Blank Bio Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSan Francisco, California

Year Founded2025

Last FundingMay 19, 2026

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