JuliaHub Funding, Investors & Competitors

JuliaHub has raised $128M across 5 funding rounds, most recently a $65M Series B in April 2026.

Last JuliaHub funding round

$65M

Series B · Apr 2026

Cumulative funding JuliaHub raised

$128M

across 5 funding rounds

Key investors in JuliaHub

  • General Catalyst
  • Dorilton Capital
  • Bob Muglia
  • Menlo Ventures
  • Founder Collective
  • IQT
  • AE Industrial Partners
  • HighSage Ventures

JuliaHub Overview

About JuliaHub

JuliaHub is a Cambridge, Massachusetts-headquartered cloud platform for the Julia programming language. Launched on July 1, 2015, it hosts a registry of thousands of packages for scientific computing, machine learning, and simulations. Users access high-performance computing clusters, effortless parallel processing, and tools to build, share, and deploy custom applications at scale for engineering and research workflows worldwide.


Founded

2015

HQ

United StatesUnited States

Status

Privately held

Customer focus

B2B

Revenue model

Subscription

JuliaHub Funding History

JuliaHub has raised a total of $128M across 5 funding rounds.

JuliaHub's first fundraising round was a $5M seed round in June 2017. The most recent completed round was a $65M Series B in April 2026.

JuliaHub funding rounds

JuliaHub funding rounds
DateStageInvestorsRaisedDeal Summary
Apr 2026Series BDorilton Capital (lead); General Catalyst; AE Industrial Partners; Bob Muglia$65MJuliaHub raised $65 million in a Series B funding round on April 30, 2026, led by Dorilton Capital, with participation from General Catalyst, AE Ventures, and former Snowflake CEO Bob Muglia. The funding supports scaling JuliaHub's AI-driven engineering platform, including the launch of Dyad 3.0, an agentic AI platform for industrial digital twins and physical systems design and testing, described as Claude Code for the physical world. JuliaHub, based in Cambridge, MA, develops an AI platform for engineering industrial systems, focusing on agentic AI to advance physical AI applications in simulation and high-performance computing.
Feb 2026Undisclosed stage-$20MJuliaHub is an enterprise technical computing company based in Cambridge, United Kingdom, founded in 2015 and focused on the Julia programming language ecosystem. JuliaHub provides parallel computing capabilities and cloud-based technical computing services, leveraging Julia's open-source capabilities for researchers and enterprises. The Julia language has been downloaded by users at more than 10,000 companies and is used at over 1,500 universities.
Jun 2023Series AAEI Horizon X (lead)$13MJuliaHub, founded by the creators of the open-source Julia programming language, provides a code-to-cloud platform that accelerates development and deployment of Julia programs, including AI and scientific machine learning. The platform supports applications in aerospace, pharmaceuticals, finance, semiconductors, drone guidance, robot control, space mission planning, and aircraft collision avoidance. Customers include Pfizer, United Therapeutics, NASA, the Federal Aviation Administration, and Boeing. On June 27, 2023, JuliaHub announced a $13 million strategic investment led by AEI HorizonX, Boeing's corporate venture capital arm managed by AE Industrial Partners. The funding aims to develop and deploy Julia's capabilities across industries and accelerate adoption in priority markets like aerospace. AEI HorizonX principal Tyler Rowe highlighted JuliaHub's solution to the 'two language problem' in technical computing. JuliaHub has raised a total of $42.48 million over nine funding rounds, with prior investments from firms like General Catalyst. The Julia language is used by over 10,000 companies and 1,500 universities, with its co-creators receiving awards like the James H. Wilkinson Prize and Sidney Fernbach Award.
Jul 2021Series ADorilton Capital (lead); General Catalyst; HighSage Ventures; Menlo Ventures; Bob Muglia; IQT$25MJulia Computing, now known as JuliaHub and founded by Viral Shah (co-creator of the Julia high-performance programming language), raised $24 million in a Series A funding round on July 20, 2021, led by Dorilton Capital (also referred to as Dorilton Ventures), with participation from Menlo Ventures, General Catalyst, and HighSage Ventures. Bob Muglia, former CEO of Snowflake and Microsoft executive, joined the board. The funding was designated to develop and advance the JuliaHub cloud platform, which enables secure, high-performance development, deployment, and scaling of Julia programs and models for data scientists and engineers. JuliaHub supports the growing Julia ecosystem, originally developed at MIT. The Julia language has been downloaded over 29 million times worldwide, with contributions from thousands of open-source developers across 6,000 registered packages, and is taught at over 1,500 universities including MIT, Stanford, and UC Berkeley. The community has experienced exponential growth since its public introduction in 2012. JuliaHub (as Julia Computing) had prior seed funding of $4.6 million in June 2017 from General Catalyst and Founder Collective. Subsequent rounds include a $13 million strategic investment in June 2023 from AEI HorizonX and others, bringing total funding to around $42-62 million across multiple rounds as of 2023.
Jun 2017SeedGeneral Catalyst; Founder Collective$5MJulia Computing (later renamed JuliaHub) raised $4.6 million in seed funding in June 2017 led by General Catalyst and Founder Collective. The company was founded in 2015 by Viral B. Shah, Deepak Vinchhi, Alan Edelman, Jeff Bezanson, Stefan Karpinski, and Keno Fischer to commercialize the Julia programming language, an open-source language designed for high-performance numerical computing, big data analytics, and scientific applications. The founding team had connections to MIT and Harvard. Julia Computing positioned itself at the intersection of open-source software commercialization and big data analytics in the Boston software technology market. The company subsequently raised additional funding, including a $24 million Series A in July 2021 led by Dorilton Ventures and a $13 million Series B in June 2023 led by AEI HorizonX, demonstrating sustained investor confidence in the platform's applications across industries including pharmaceuticals, where Julia has been adopted by companies like Moderna, Pfizer, and AstraZeneca.

Who has invested in JuliaHub?

9 investors have backed JuliaHub across its funding rounds, including General Catalyst, Dorilton Capital, Bob Muglia, Menlo Ventures, Founder Collective and IQT.

Lead investors include Dorilton Capital and AEI Horizon X.


JuliaHub Investors

Investors in JuliaHub by funding rounds participated
InvestorHQRoundsRoleFirst check
General CatalystUnited StatesSan Francisco, CA3ParticipantJun 2017
Bob MugliaUnited StatesSeattle, WA2ParticipantJul 2021
Dorilton CapitalUnited StatesNew York City, NY2LeadJul 2021
AE Industrial PartnersUnited StatesBoca Raton, FL1ParticipantApr 2026
HighSage VenturesUnited StatesBoston, MA1ParticipantJul 2021
Menlo VenturesUnited StatesSan Francisco, CA1ParticipantJul 2021
Founder CollectiveUnited StatesUnited States1ParticipantJun 2017

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JuliaHub Competitors

JuliaHub competitors include listed companies like Cloudflare, MongoDB and DigitalOcean, and private ones like Baseten, Supabase and Vercel.

Public and private companies comparable to JuliaHub
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
CloudflareUnited StatesUnited StatesPublicly listed$2.2B($25M)$119B44.3x
MongoDBUnited StatesUnited StatesPublicly listed$2.5B($104M)$32B10.4x
DigitalOceanUnited StatesUnited StatesPublicly listed$901M$343M$16B14.9x
BasetenUnited StatesSan Francisco, CAPrivate$600M-$13B21.7x
SupabaseUnited StatesSan Francisco, CAPrivate$70M-$11B-
VercelUnited StatesLos Angeles, CAPrivate$200M-$9.3B46.5x

JuliaHub Public Comps

JuliaHub is still privately-owned, but its public comps include Alphabet, Microsoft, Amazon, Oracle, Cisco, Dell, Alibaba Group, IBM, ServiceNow and Cloudflare.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Alphabet$403B$176B10.2x8.7x23.3x19.0x
Microsoft$332B$205B11.1x10.7x18.0x17.5x
Amazon$717B$161B3.9x3.5x17.5x13.8x
Oracle$67B$33B8.6x7.8x17.7x13.9x
Cisco$63B$19B7.1x6.9x23.4x17.9x
Dell$114B$12B3.5x2.4x34.3x20.1x
Alibaba Group$153B$15B1.7x1.6x17.5x13.0x
IBM$68B$17B4.2x4.0x16.9x14.6x

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Common questions about JuliaHub

When was JuliaHub founded?JuliaHub was founded in 2015.
Where is JuliaHub headquartered?JuliaHub is headquartered in United States.
Is JuliaHub publicly listed?No, JuliaHub is a private, VC-backed company.
How much funding has JuliaHub raised?JuliaHub has raised $128M across 5 funding rounds.
What was JuliaHub's last funding round?JuliaHub's last funding round was a $65M Series B in April 2026, led by Dorilton Capital.
Who are JuliaHub's investors?JuliaHub's investors include General Catalyst, Bob Muglia, Dorilton Capital, AE Industrial Partners, HighSage Ventures, Menlo Ventures, Founder Collective, IQT and AEI Horizon X.
Which companies are comparable to JuliaHub?Companies comparable to JuliaHub include Cloudflare, MongoDB, DigitalOcean, Baseten, Supabase and Vercel.

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