NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Plex Research

Plex Research

Private
Cambridge, MassachusettsHealthcare & Life Scienceshttps://www.plexresearch.com/

Last Round

Seed

Mar 30, 2017

Total Funding Raised

$3M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Plex Research is a biotechnology company that provides an AI-driven search and evaluation platform to accelerate drug discovery efforts.

Sector

Healthcare & Life Sciences

Verticals

Drug Discovery, Biotechnology, Data Integration, Vertical SaaS

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

drug discoverybiotech softwarebiomedical knowledge graphAI drug discoverydata integrationworkflow automationvertical SaaSresearch analyticsautonomous research agentsin silico drug discoveryclinical data managementLLM research toolspharma R&D softwareAI agentsenterprise research platform

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Plex Research Comparables

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

Plex Research comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
ONTOFORCE
86%
Scispot
80%
Siemens
79%

Plex Research Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 30, 2017

Key People

Founding team and executive leadership

Douglas Selinger

Founder CEO

Founding Team

Plex Research Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 19, 2026

    Monthly visitors increased 92% MoM.

  • Mar 27, 2026

    Added Modern Meadow Inc. as a customer.

Plex Research Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Plex Research Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersCambridge, Massachusetts
Employee Range9
Year Founded2017
Last FundingMar 30, 2017

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.