Tech Company Financing Transactions

Stipple Bio Funding Round

Stipple Bio closed a $100 million Series A funding round on 4/6/2026. Investors included Andreessen Horowitz, Nextech Invest and RA Capital.

Transaction Overview

Company Name
Stipple Bio
Announced On
4/6/2026
Transaction Type
Venture Equity
Amount
$100,000,000
Round
Series A
Investors

Andreessen Horowitz (Lead Investor) (Vineeta Agarwala)

Nextech Invest (Lead Investor)

RA Capital (Lead Investor) (Derek DiRocco)

Emerson Collective

GordonMD Global Investments

GV

Proceeds Purpose
The proceeds from the financing, which should fund the company into 2029, will be used to advance its lead candidate, STP-100, into multiple early-stage clinical studies, and to leverage its Pointillist Platform to identify additional tumor-specific cell surface epitopes enabling the development of additional pipeline candidates with a high therapeutic index.

Company Information

Company Status
Private & Independent
Industry
Biopharmaceutical
Mailing Address
238 Main Street
Cambridge, MA 02142
USA
Phone
Undisclosed
Website
www.stipple.bio
Email Address
[email protected]
Overview
Stipple Bio was founded in 2022 by cancer biology pioneers Dr. Aaron Ring, Associate Professor at Fred Hutch and Dr. Aashish Manglik, Associate Professor at UCSF, who believed that targeting tumor-specific cell surface epitopes could improve therapeutic index and unlock targets previously intractable with conventional drug discovery methods.
Profile
Stipple Bio LinkedIn Company Profile
Social Media
Stipple Bio Company Twitter Account
Company News
Stipple Bio News
Facebook
Stipple Bio on Facebook
YouTube
Stipple Bio on YouTube

Management Team

Title
Name
Email & Social
Chief Executive Officer
Jeff Landau
  Jeff Landau LinkedIn Profile  Jeff Landau Twitter Account  Jeff Landau News  Jeff Landau on Facebook
Chief Scientific Officer
Michelle Zhang
  Michelle Zhang LinkedIn Profile  Michelle Zhang Twitter Account  Michelle Zhang News  Michelle Zhang on Facebook
Vice President
Andrew Lake
  Andrew Lake LinkedIn Profile  Andrew Lake Twitter Account  Andrew Lake News  Andrew Lake on Facebook

 

 

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