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Peptilogics

Peptilogics

Private
Pittsburgh, PennsylvaniaHealthcare & Life Scienceshttps://peptilogics.com/

Last Round

Series B

Extension

Oct 16, 2025

Est. Valuation

$420M

Total Funding Raised

$135.67M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Peptilogics is a biotechnology company that develops novel peptide therapeutics using an AI-powered drug discovery platform to treat multidrug-resistant bacterial infections.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Medical AI, Clinical Trials

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Application

Keywords

peptide therapeuticsdrug discoveryAI drug discoveryprosthetic joint infectionsPJIanti-biofilm peptideengineered cationic antibiotic peptideeCAPbiotechin silico drug designmedical device infectionsantibiotic resistancegenerative biologyclinical-stage biotechpharma AI

Historical Pricing

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Caplight Momentum Score

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Peptilogics Comparables

Compare Peptilogics with similar companies based on industry and business-model similarity.

Peptilogics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Osteal Therapeutics
83%
Trellis Bioscience
82%
Omnix Medical Ltd.
78%

Peptilogics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series B ExtensionOct 16, 2025
GrantJan 9, 2025
Series BDec 21, 2020
GrantFeb 25, 2020
Series ASep 29, 2017
Seed
Oct 21, 2016

Key People

Founding team and executive leadership

Jonathan Steckbeck

Founder President CEO

Founding Team

Nicholas A. Nystrom

Chief Technology Officer

Executive Team

Nick Pachuda

Chief Operating Officer

Executive Team

Peptilogics Investors

Notable investors and investment history

Peptilogics investors
InvestorRounds
Pittsburgh Life Sciences GreenhouseSeed
Narya CapitalSeries B Extension
AMR Action FundSeries B Extension
BlueTree Allied AngelsSeries A
CARB-XGrant
Beyond VenturesSeries B Extension
Founders FundSeries B, Series B Extension

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 69% MoM.

  • Oct 16, 2025

    $78M round led by Founders Fund and Presight Capital.

Recent news

Latest coverage and updates

  • is_developingAug 18, 2026

    Peptilogics is developing zaloganan.

  • hiresAug 18, 2026

    Peptilogics hired Tim Czartoski as board of directors on Aug 18th '26.

Peptilogics Filings

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Peptilogics filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Peptilogics's valuation, stock price, and market status.

Is Peptilogics a public or private company?

Peptilogics is a private company.

What is the current stock price of Peptilogics?

Peptilogics is a private company with no public stock price. No recent secondary market data is available.

How much is Peptilogics worth (valuation)?

Peptilogics's valuation is estimated at $420.0M based on funding round data.

Can I buy Peptilogics stock?

Peptilogics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Peptilogics's last funding round?

Peptilogics's most recent funding round was Series B Extension on October 16, 2025.

Who are the main investors in Peptilogics?

Key investors in Peptilogics include Founders Fund, Thiel Bio, Presight Capital.

Will Peptilogics IPO soon?

No public IPO plans have been announced for Peptilogics.

How can I track Peptilogics secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Peptilogics's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersPittsburgh, Pennsylvania
Employee Range21
Year Founded2013
Last FundingOct 16, 2025

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