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Blank Bio secures $7.2 million in seed financing to advance RNA foundation models for precision oncology, collaborating with PacBio.

PRIVATEMay 19, 2026

Amount Raised

$7.2 Million

Round Type

Seed

San FranciscoBiotechnologyHealth CareArtificial Intelligence

Investors

SignalFireY CombinatorDefine Ventures

Description

Blank Bio has announced the closing of a $7.2 million seed financing along with a strategic collaboration with PacBio. The funding will support the development of RNA foundation models aimed at improving patient-level predictions in oncology. The collaboration focuses on generating long-read RNA-seq data. This initiative aims to enhance applications in biomarkers, clinical trial design, and diagnostics.

Quick answer

Blank Bio raised $7.2 Million in a Seed round, dated May 19, 2026. Investors: SignalFire, Y Combinator and Define Ventures. Blank Bio is based in San Francisco, California, United States.

How much did Blank Bio raise?
Blank Bio raised $7.2 Million in a Seed round on May 19, 2026.
Who invested in Blank Bio?
SignalFire, Y Combinator and Define Ventures are named as investors in this round.
What does Blank Bio do?
Blank Bio is an applied AI research lab focused on training foundation models for RNA, aiming to improve patient-level predictions in oncology.
Where is Blank Bio based and how big is it?
Blank Bio is based in San Francisco, California, United States.

Source: Fundz verified event record.

Who else raised in Biotechnology and Health Care around the same time

Companies in the same sectors as Blank Bio that raised within 45 days of this round, from Fundz verified event records.

  • Rosota raised $965K (Seed) on July 2, 2026.
  • AbSci Corp raised $40M (Funding Round) on July 1, 2026.
  • Nerveli raised $170K (Pre-Seed) on June 29, 2026.
  • Graph Therapeutics raised $5M (Funding Round) on June 22, 2026.
  • illumicell AI raised $500K (Seed) on June 19, 2026.
  • Gero raised $17M on June 17, 2026.

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Company Information

Company

Blank Bio

Location

San Francisco, California, United States

About

Blank Bio is an applied AI research lab focused on training foundation models for RNA, aiming to improve patient-level predictions in oncology. The company is dedicated to leveraging the complexity of tumor transcriptomes to enhance clinical outcomes through precision medicine. They are collaborating with PacBio to generate high-resolution long-read RNA sequencing data from patient samples. This data supports the development of advanced models for biomarkers and clinical trial design.

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