Posit Open Source

Custom Software Development · Data Science & Notebook Platforms
$163.8Mraised in 2 rounds
1-10people
61stories in the press
2009founded

Overview

Posit is the enterprise data science platform trusted by 52 of the Fortune 100. Develop, deploy, and govern R and Python workflows and AI-powered applications, with the speed data teams need and the governance IT requires.

Salary insights

Compensation ranges based on this company's open jobs
Median
$364k
Typical range
$364k
Open positions
1
1 Jobs
Architect 100%
Level Jobs Median Typical range
Architect 1 $364k $364k
Highest paying role Director of Channel Sales $364k
Normalized to USD per year

Visa sponsorship

#3,054 of 8,228 sponsors
3
H-1B filings in 12 months
$153k
Median offered salary
1
Open roles in United States
Who they sponsor
Software quality assurance analysts and testers
1
Marketing managers
1
Software developers
1
The salary offered for each occupationVisa pass · 90 credits
In the register as Posit Software, PBC, Boston, MA
Other sponsors in the same field
See 1 open role Alert me
US Department of Labor · latest filing Feb 26, 2026 · Visa details by country

Growth

Hiring Momentum
48/100
Stable
Open positions
1
0 opened / 1 closed in 30 days
Median time-to-fill
60 days
faster than 22% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
50% ▼
Sales
50% ▲
Activity Timeline
New location: United States Oct 2026

Financials

Total raised
$163.8M
Latest round
Venture - Series Unknown
Funding rounds
2
Funding rounds
Round Announced Amount
Venture - Series Unknown 2022 $2.5M Details
Venture - Series Unknown 2021 $161.3M Details

People

Joseph Allaire
Executive Officer, Director
Tareef Kawaf
Executive Officer
Steve Anderson
Director
Patrick Morley
Director
Stuart McGuigan
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Tech stack

Technologies named in job postings at Posit Open Source over the last 12 months, by layer, with the share of postings for each.
Technologies in use
4
Postings analysed
1
Stack modernity
85/100
Languages
Go
Python
TypeScript
Developer tools
Model Context Protocol
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Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors2
BPCVia a fund
31 portfolio companies: AppViewX, Glassbox, Relatient and 28 more
DCVCVia a fund
224 portfolio companies: Signifyd, Kairos Power, SigOpt and 221 more

News

News Posit Open Source 4 months ago
AI Newsletter: LLMs often miss subtle visual artifacts in data visualizations
Imagine that you receive some patient data and load it into R or Python for the first time. You make a couple plots to get a sense of the data before coming across this one:Huh. It mostly looks normal, except there's a few points perfectly aligned with wh
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News Posit Open Source 5 months ago
ggsql 0.4.1: Spatial plotting and in-layer aggregation
ggsql continues to evolve and today we are pleased to announce the release of ggsql 0.4.1. This release is heavy on features and we hope this blog post can get you excited about where we are taking the project.
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News Posit Open Source 5 months ago
AI Newsletter: LLMs are getting much better at interpreting counterintuitive plots
Around a year ago, we noticed a concerning behavior in the LLMs we built agents for data analysis with: when models were asked to make and interpret a plot that showed a counterintuitive trend, the models did not faithfully interpret the plot.Initial bluf
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News Posit Open Source 6 months ago
In Defense of YAML
Every programmer has opinions about configuration files. These opinions tend to be strongly held and inversely proportional to the stakes involved. In the last few years, the consensus view has shifted: YAML is bad, TOML is good, and enthusiastic users of
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News Posit 6 months ago
Gemma 4: A new, budget-focused model in Posit AI
Introducing Gemma 4, a cost-efficient option for basic data science tasks, in Posit Assistant.
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News Posit Open Source 6 months ago
Ten Great Things We Added to Great Docs
Great Docs started with a premise: you should be able to point a tool at your Python package and get a documentation site that looks good without any design work. Run great-docs init, run great-docs build, open the result in a browser, and you are done. T
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News Posit 6 months ago
Posit AI is priced for the long run
The party is ending for subsidized AI tokens. Posit AI is sustainably priced and built for data work
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News Posit Open Source 7 months ago
ggsql: A grammar of graphics for SQL
Today, we are super excited to announce the alpha-release of ggsql. As the name suggests, ggsql is an implementation of the grammar of graphics based on SQL syntax, bringing rich, structured visualization support to SQL. It is ready for use in Quarto, Jup
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News Posit Open Source 7 months ago
Introducing Great Docs: Beautiful Documentation for Python Packages
When someone discovers your Python package, the first thing they see is the documentation site. That site should look good, feel cohesive, and reflect the identity of your project.While building documentation sites for projects like Great Tables and Point
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Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Boston United States
HQ
1 posted in 90 days 1-10 est. staff
seen since Sep 2026 company site