PAQ Therapeutics Funding, Investors & Competitors

PAQ Therapeutics has raised $107M across 3 funding rounds, most recently a $38M Series B in January 2026.

Last PAQ Therapeutics funding round

$38M

Series B · Jan 2026

Cumulative funding PAQ Therapeutics raised

$107M

across 3 funding rounds

Key investors in PAQ Therapeutics

  • Sherpa Healthcare Partners
  • MRL Ventures Fund
  • Matrix Partners China
  • Johnson & Johnson Innovation
  • Huagai Capital
  • BioTrack Capital
  • MSA Capital
  • Nest.Bio Ventures

PAQ Therapeutics Overview

About PAQ Therapeutics

PAQ Therapeutics is a biotechnology company developing therapies that activate autophagy to treat diseases like neurodegeneration and metabolic disorders. Headquartered in the United States, the firm advances small-molecule modulators targeting cellular degradation pathways for clinical applications.


Founded

2020

HQ

United StatesUnited States

Website

paqtx.com

Status

Privately held

Customer focus

B2B

Revenue model

Product sales

PAQ Therapeutics Funding History

PAQ Therapeutics has raised a total of $107M across 3 funding rounds.

PAQ Therapeutics' first fundraising round was a $30M Series A in July 2021. The most recent completed round was a $38M Series B in January 2026.

PAQ Therapeutics funding rounds

PAQ Therapeutics funding rounds
DateStageInvestorsRaisedDeal Summary
Jan 2026Series B-$38MPAQ Therapeutics is a clinical-stage biotechnology company founded in 2020, focused on developing best- and first-in-class KRAS degraders using targeted protein degradation for lethal KRAS-driven cancers lacking effective treatments. The company advances a differentiated pipeline including PT0253, a potent and selective KRAS G12D degrader, and PT0511, a pan-KRAS degrader targeting multiple oncogenic KRAS variants. On January 22, 2026, PAQ announced the closing of a Series B extension, bringing total Series B financing to $77 million with participation from existing and new investors. This builds on the initial $39 million Series B round completed on May 7, 2025, co-led by Bayland Capital and MRL Ventures Fund, with Johnson & Johnson Innovation – JJDC, LAV Fund, BioTrack Capital, and Sherpa Health Partners. The extension strengthens the balance sheet to support ongoing Phase 1 development of PT0253 and clinical advancement of PT0511, for which the first patient was dosed in an open-label, dose-escalation trial evaluating safety, tolerability, pharmacokinetics, and preliminary anti-tumor activity in advanced solid tumors with KRAS alterations. PT0253's Phase 1 study began dosing patients in Q1 2025. PAQ's approach aims for deep, selective suppression of oncogenic signaling with favorable safety and combinability. The company operates from Burlington, Mass., and continues expanding its clinical portfolio beyond single-mutation targeting.
May 2025Series BBayland Capital (lead); MRL Ventures Fund (lead); LAV Fund; Sherpa Healthcare Partners; BioTrack Capital; Johnson & Johnson Innovation$39MPAQ Therapeutics is a biotechnology company based in Burlington, Massachusetts, developing best- and first-in-class KRAS degraders for patients with lethal KRAS-driven cancers lacking effective treatments. The company's lead asset, PT0253, is a potent and selective KRAS G12D degrader that dosed its first patient in a Phase 1 clinical study around the $39 million Series B financing announced in early May 2025. Funds from the round support PT0253 through clinical trials and advance a second asset through IND-enabling studies. The Series B round, completed on or around May 2-7, 2025, raised $39 million co-led by Bayland Capital and MRL Ventures Fund, with participation from Johnson & Johnson Innovation – JJDC, Inc., LAV Fund, BioTrack Capital, and existing investor Sherpa Health Partners. This brought total funding to $69 million. Investors highlighted PAQ's innovative targeted protein degradation approach, strong preclinical data, and experienced team addressing high unmet needs in oncology. In January 2026, PAQ announced a Series B extension raising the total Series B to $77 million, with participation from new and existing investors including Casdin Capital, and dosed the first patient in a Phase 1 study of PT0511, a pan-KRAS degrader for KRAS-altered solid tumors.
Jul 2021Series ASherpa Healthcare Partners (lead); Matrix Partners China; Huagai Capital; MRL Ventures Fund; Nest.Bio Ventures; MSA Capital$30MPAQ Therapeutics is a biotechnology company founded in 2020, focused on developing best- and first-in-class KRAS degraders for patients with lethal KRAS-driven cancers lacking effective treatment options. The company completed a $30 million Series A financing in 2021, led by Sherpa Healthcare Partners, matching the queried investors including Huagai Capital, Matrix Partners China, MRL Ventures Fund, MSA Capital, and Nest.Bio Ventures. This round supported proprietary research into KRAS biology and medicinal chemistry to identify KRAS degraders addressing limitations of existing clinical-stage KRAS inhibitors. In 2025, PAQ announced a $39 million Series B round co-led by MRL Ventures Fund and Bayland Capital, with participation from Johnson & Johnson Innovation – JJDC Inc., LAV Fund, BioTrack Capital, and existing investor Sherpa Healthcare Partners. The Series B funds advancement of lead candidate PT0253 through Phase 1 clinical trial, where the first patient was dosed, and a second asset through IND-enabling studies. PAQ's approach leverages targeted protein degradation to offer more effective and durable treatments for oncology populations with high unmet need, as highlighted by investors like MRLV, the therapeutics-focused arm of Merck & Co.

Who has invested in PAQ Therapeutics?

10 investors have backed PAQ Therapeutics across its funding rounds, including Sherpa Healthcare Partners, MRL Ventures Fund, Matrix Partners China, Johnson & Johnson Innovation, Huagai Capital and BioTrack Capital.

Lead investors include Bayland Capital, MRL Ventures Fund and Sherpa Healthcare Partners.


PAQ Therapeutics Investors

Investors in PAQ Therapeutics by funding rounds participated
InvestorHQRoundsRoleFirst check
Sherpa Healthcare PartnersChinaBeijing2LeadJul 2021
MRL Ventures FundUnited StatesUnited States2LeadJul 2021
Matrix Partners ChinaChinaBeijing1ParticipantJul 2021
LAV FundUnited StatesSandhill, MS1ParticipantMay 2025
Huagai CapitalChinaBeijing1ParticipantJul 2021
Bayland CapitalChinaBeijing1LeadMay 2025
BioTrack CapitalChinaShanghai1ParticipantMay 2025
Johnson & Johnson InnovationUnited StatesUnited States1ParticipantMay 2025

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PAQ Therapeutics Competitors

PAQ Therapeutics competitors include listed companies like Eli Lilly, Johnson & Johnson, AbbVie and Merck, and private ones like Biosplice Therapeutics and Biocon Biologics.

Public and private companies comparable to PAQ Therapeutics
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Eli LillyUnited StatesUnited StatesPublicly listed$65B$28B$1.0T13.1x
Johnson & JohnsonUnited StatesUnited StatesPublicly listed$94B$40B$651B6.8x
AbbVieUnited StatesUnited StatesPublicly listed$61B$17B$467B8.1x
MerckUnited StatesUnited StatesPublicly listed$65B$28B$363B6.2x
Biosplice TherapeuticsUnited StatesSan Diego, CAPrivate--$12B-
Biocon BiologicsIndiaBangalorePrivate$1.1B-$4.5B4.2x

PAQ Therapeutics Public Comps

PAQ Therapeutics is still privately-owned, but its public comps include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Roche, Novartis, AstraZeneca, Amgen, Novo Nordisk and Gilead Sciences.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Eli Lilly$65B$28B16.5x13.1x38.7x27.0x
Johnson & Johnson$94B$40B7.2x6.8x17.0x18.3x
AbbVie$61B$17B8.7x8.1x30.6x17.6x
Merck$65B$28B6.3x6.2x14.7x21.0x
Roche$77B$26B5.0x4.9x14.6x12.4x
Novartis$57B$22B5.5x5.5x14.2x13.3x
AstraZeneca$59B$19B4.8x4.5x14.6x12.7x
Amgen$37B$17B6.8x6.5x14.8x14.4x

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Common questions about PAQ Therapeutics

When was PAQ Therapeutics founded?PAQ Therapeutics was founded in 2020.
Where is PAQ Therapeutics headquartered?PAQ Therapeutics is headquartered in United States.
Is PAQ Therapeutics publicly listed?No, PAQ Therapeutics is a private, VC-backed company.
How much funding has PAQ Therapeutics raised?PAQ Therapeutics has raised $107M across 3 funding rounds.
What was PAQ Therapeutics' last funding round?PAQ Therapeutics' last funding round was a $38M Series B in January 2026.
Who are PAQ Therapeutics' investors?PAQ Therapeutics' investors include Sherpa Healthcare Partners, MRL Ventures Fund, Matrix Partners China, LAV Fund, Huagai Capital, Bayland Capital, BioTrack Capital, Johnson & Johnson Innovation, Nest.Bio Ventures and MSA Capital.
Which companies are comparable to PAQ Therapeutics?Companies comparable to PAQ Therapeutics include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Biosplice Therapeutics and Biocon Biologics.

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