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Posit

Posit

Private
Boston, MassachusettsAI, Data & Cloud Infrastructurehttps://posit.co

Last Round

VC Round

Jun 7, 2022

Est. Valuation

$21.67M

Total Funding Raised

$166.79M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Posit is a software development company that creates open-source and enterprise-ready tools for data science, scientific research, and technical communication.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, Data Visualization, Business Intelligence

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS, Freemium

AI Layer

Application

Keywords

data science platformRStudiodata science IDEShinyinteractive web appsQuartotechnical publishingdata product deploymententerprise data scienceopen-core softwaredata science workflowdata science stackR and Pythondata science opsDSML platform

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

Posit Comparables

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

Posit comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Anaconda
86%
Plotly
78%
Domino Data Lab
78%

Posit Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundJun 7, 2022
Early FundingApr 1, 2022
Growth EquityMay 27, 2021
Series AMay 1, 2012

Key People

Founding team and executive leadership

Joe Cheng

CTO

Executive Team

Lori Reel

Chief Financial Officer

Executive Team

Posit Investors

Notable investors and investment history

Posit investors
InvestorRounds
Brighton Park CapitalVC Round, Growth Equity, Early Funding
General CatalystGrowth Equity, Early Funding, Series A
TechammerSeries A
Baseline VenturesSeries A
DCVC (Data Collective)VC Round, Growth Equity

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 23, 2026

    Added Recursion, a biotechnology company, as a customer.

  • Jun 19, 2026

    Company discloses it has achieved profitability.

Recent news

Latest coverage and updates

  • launchesOct 14, 2026

    Posit launches its built-in Model Context Protocol server on Oct 13th '26, enabling coding agents such as Codex, Claude Code and Gemini CLI to work with live Python and R sessions inside the data-science IDE.

  • partners_withAug 27, 2026

    On Aug 27th '26, Posit and Carahsoft Technology Corp. announce a partnership that makes Posit's data science platform available to public-sector agencies through established procurement contracts in Massachusetts and Virginia, with Carahsoft Technology Corp. serving as its Master Government Aggregator and distributing the solutions through reseller partners and government contracts.

Posit Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Posit a public or private company?

Posit is a private company.

What is the current stock price of Posit?

Posit is a private company, so its shares have no public market price. Caplight tracks Posit's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Posit worth (valuation)?

Posit's valuation is estimated at $21.7M based on funding round data.

Can I buy Posit stock?

Posit shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Posit's last funding round?

Posit's most recent funding round was VC Round on June 7, 2022.

Who are the main investors in Posit?

Key investors in Posit include Brighton Park Capital, General Catalyst.

Will Posit IPO soon?

No public IPO plans have been announced for Posit.

How can I track Posit secondary market activity?

Caplight tracks bids, offers, and trades in Posit's shares on secondary markets.

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range317
Year Founded2009
Last FundingJun 7, 2022

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