JuliaHub

Name

JuliaHub

Legal name

JuliaHub, Inc.

Website

https://juliahub.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Engineering Simulation Software

NAICS

Software Publishers (5132), Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Prepackaged Software (7372), Services-Computer Programming Services (7371)

akta.pro primary industry

LLMOps & Generative AI Platforms (Prompt/Agent Orchestration, RAG) (HDAEANAD)

akta.pro secondary industries

Model Hosting, Serving & Inference Platforms (HDAAACAB), Model Deployment, Serving & Inference Platforms (HDAAABAF), Generative AI & LLM Solutions Services (RAG, Agents, Copilots) (BPAEAHAG)

Keywords

• AI-native simulation platform
• Scientific machine learning
• Physics-based modeling
• Multi-physics engineering
• Technical computing cloud

Headquarters

HQ city

Cambridge

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Enterprise subscription / platform licensing (Dyad & JuliaHub): Recurring SaaS / enterprise licensing for Dyad (AI-native systems simulation) and JuliaHub cloud platform, sold to Fortune 100 industrial engineering teams; pricing is quote-based via 'Contact Sales' rather than publicly disclosed.
2. Self-serve JuliaHub cloud (freemium tier): Public JuliaHub cloud platform with 'Start for Free' entry point for individual Julia developers, students, and academic users, providing a top-of-funnel conversion path to enterprise plans.
3. Professional services & consulting (JuliaHub Digital Twin Solutions): Custom solutions, enterprise support, and consulting engagements covering asset health monitoring, optimization, predictive maintenance, model-based control, design optimization, and internal/external simulation tool development for regulated enterprises.
4. Training and education (Julia Consulting, courses, webinars): Paid Julia and Dyad training programs, courses, and expert-led webinars for enterprise teams seeking to upskill engineering staff on the SciML stack.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels10 records

Core offering

JuliaHub provides an AI-native systems simulation and modeling platform built around the Julia programming language. Its core commercial products are Dyad (formerly JuliaSim), an agentic AI + multi-physics compiler platform for designing and validating complex physical systems, and the JuliaHub cloud platform, a managed technical-computing environment with VS Code IDE, HPC, and reproducibility features. It also sells Pumas, a vertical pharmaceutical modeling product, and offers digital-twin professional services to Fortune 100 industrial customers.

Product overview

JuliaHub delivers a unified, AI-native simulation and technical computing portfolio structured as a core cloud platform (JuliaHub) with multiple distinct products and modules. At the foundation is the Julia open-source programming language, on top of which sits the JuliaHub cloud platform providing secure, scalable infrastructure (VS Code IDE, Pluto notebooks, Projects, CloudStation, Time Capsule, private registries). Dyad (formerly JuliaSim) is the AI-native systems simulation product combining autonomous agents with a multi-physics compiler and SciML; it ships as a core Dyad platform plus specialized modules Dyad HVAC, Dyad Control, Dyad Digital Echo, and Dyad Batteries, with Dyad Studio providing the unified IDE on VS Code. Pumas is a separate vertical product for pharmaceutical modeling (PK/PD, PBPK, QSP, NLME) integrated with the JuliaHub cloud platform. cuTile.jl is a Julia-language GPU programming package supporting the portfolio.

Differentiator

Problem solved

Functional benefit

Brands

• Dyad: AI-native systems simulation platform (formerly known as JuliaSim) for designing, refining, and validating complex physical systems through physics-based modeling and SciML.
• Pumas

Products and services

• Dyad Dyad (formerly JuliaSim) is JuliaHub's AI-native systems simulation platform for designing, refining, and validating complex physical systems. It combines autonomous simulation agents with a multi-physics compiler, high-fidelity simulation, and Scientific Machine Learning (SciML) to accelerate hardware engineering in industrial verticals, supporting causal, acausal, and synchronous modeling with embedded code generation for safety-critical systems.
• JuliaHub Cloud Platform JuliaHub is a cloud-native technical computing platform providing secure, scalable infrastructure for high-performance scientific computing and AI workloads. It unifies a cloud-hosted VS Code IDE, Pluto notebooks, Projects with Git-based collaboration, CloudStation HPC on demand, Time Capsule reproducibility, private package registries, and APIs, designed for Julia — the language powering the platform.
• Pumas Pumas is a comprehensive pharmaceutical modeling and simulation platform providing a single tool for the entire drug development pipeline, covering PK/PD, PBPK, QSP, Population PK, NLME, Bayesian, and hybrid mechanistic + ML model types. It supports NCA, bioequivalence, IVIVC, clinical trial simulations, and regulatory submission workflows on JuliaHub.
• Julia (programming language)
• JuliaHub Digital Twin Solutions (Professional Services)
• JuliaHub Training and Education

Quantifiable outcome

• 500x catapult design speedup at Instron with 30% BOM cost reduction
• +9 more outcomes

Named customers20 records

Segments7 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration14 records

AI capability11 records

Feature6 records

Partnerships

Eight partnerships are on record, tiered flagship launch partner, strategic, strategic (research) and strategic (co-marketing).

• Binniesflagship launch partnerStrategic or Co-development Partner · 1 May 2026Co-development partnership applying SciML to water infrastructure. Binnies uses a Dyad-powered digital twin to predict pump faults in water distribution networks with over 90% accuracy from four sensor inputs (predictive maintenance). Tom Ray, Director of Digital Products & Services (Digital Twins & AI) at Binnies, featured as a partner testimonial during the Dyad 3.0 launch.
• Williams Grand Prix TechnologiesstrategicStrategic or Co-development Partner · 1 May 2026Partnership applying Dyad to Formula 1 aerodynamics, sensor digital twins, and tire deformation modeling for Williams Racing; previously Williams Racing reduced aeromap modeling from MATLAB to Julia on JuliaHub with 169x speedup and 7% accuracy gain.
• NVIDIA (CUDA-X / cuTile.jl)strategicTechnology or Integration · 2 December 2025JuliaHub announced cuTile.jl, bringing NVIDIA's tile-based GPU programming model to Julia with AI-assisted translation and v0.3 performance upgrades, enabling portable CPU/GPU code on JuliaHub's HPC stack. (NVIDIA's $2B Synopsys investment was reported as a separate strategic deal.)
• Synopsysflagship launch partnerTechnology or Integration · 19 November 2025Strategic partnership to integrate JuliaHub's Dyad simulation platform and SciML technology into Synopsys' Ansys TwinAI digital twin software. The collaboration combines physics-informed scientific machine learning with digital twin ecosystems to enable hybrid physics + AI digital twins. Features are rolling into Ansys TwinAI incrementally across upcoming releases. Dr. Prith Banerjee, SVP of Innovation at Synopsys, was featured as a launch partner at the Dyad 3.0 event.
• Mitsubishi Electric Research Laboratories (MERL)strategic (research)Strategic or Co-development PartnerResearch collaboration combining MERL's Modelica-style vapor-compression modeling with JuliaHub's Dyad compiler and ModelingToolkit for state estimation; jointly published at IFAC 2023 and American Control Conference 2022. Christopher Laughman, Senior Principal Research Scientist at MERL, featured at the Dyad 3.0 launch as a customer.
• Siemens HealthineersstrategicTechnology or IntegrationEnterprise deployment of Dyad 3.0 across regulated engineering teams (Digital Mechatronics); Dr. Clément Coïc, Technology Lead Digital Mechatronics at Siemens Healthineers, featured as a customer testimonial at the Dyad 3.0 launch.
• Oak Ridge National Laboratorystrategic (co-marketing)Implementation/ SI/ Consulting PartnerJoint webinar 'Build Portable CPU/GPU Code in Julia with Minimal Effort' featuring ORNL scientists William F. Godoy and Philip W. Fackler on June 24, 2026.
• Pumas (internal product)strategicOEM/ Whitelabel/ Licensing PartnerPumas is JuliaHub's flagship pharmaceutical modeling and simulation product, fully integrated with the JuliaHub cloud platform and integrated with external pharma tools (NONMEM, Monolix, Phoenix, R, Python) for pharma R&D and clinical workflows.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• MathWorks: MathWorks (MATLAB/Simulink) is the dominant technical computing and model-based design platform used by engineers and scientists worldwide. It is the primary incumbent JuliaHub/Dyad is positioned to displace in physics-based modeling, simulation, and embedded code generation across aerospace, automotive, and industrial customers.
• Ansys: Ansys is the leading provider of engineering simulation software (structural, thermal, fluid, electromagnetic) and the developer of TwinAI, into which JuliaHub's Dyad is being embedded. It is a direct peer in multi-physics simulation and digital twins, and both a partner and a competitor as the TwinAI integration deepens.
• Wolfram Research: Wolfram Research provides Mathematica, System Modeler (Modelica-based), and Wolfram Alpha, used by engineers and scientists for symbolic/numerical computing and system simulation. It is a peer to JuliaHub in technical computing and Modelica-style systems modeling, especially in academic and scientific customer segments.
• Cadence Design Systems: Cadence provides EDA, computational software, and AI-driven design tools for semiconductors, electronic systems, and increasingly for multi-domain physical design. It is a direct peer to JuliaHub/Dyad in semiconductor and EDA workflows (overlapping with ASML/Synopsys customers) and in AI-augmented electronic/mechanical design.
• Dassault Systèmes (SIMULIA): Dassault Systèmes' SIMULIA brand delivers realistic simulation (Abaqus, CST, fe-safe) for structural, electromagnetic, and multi-physics analysis, integrated with the 3DEXPERIENCE platform. It competes with JuliaHub/Dyad in multi-physics simulation across aerospace, automotive, and industrial customers.
• Altair Engineering: Altair provides CAE simulation, HPC workload management, and AI-driven engineering software (including physics-based simulation and digital twins). It competes with JuliaHub/Dyad in structural, multi-physics, and optimization workloads and overlaps in HPC/scientific computing customers.

Emerging players

• Maplesoft (Cybernet Systems): Maplesoft provides Maple (symbolic/numeric computing) and MapleSim (Modelica-based multi-domain simulation) for engineering and education. It is an emerging peer in Modelica-driven systems simulation, particularly in academic/research channels that overlap with JuliaHub's university footprint.
• Modelon: Modelon is a focused provider of Modelica-based systems simulation software (e.g., for HVAC, powertrain, energy). It is an emerging player in the same Modelica/academic-modeling community that JuliaHub's Dyad and ModelingToolkit target, particularly for HVAC and industrial customers like Mitsubishi Electric.

Broad incumbents

• PTC (Creo / ThingWorx): PTC's Creo CAD/CAE tools and ThingWorx industrial IoT/digital twin platform serve mechanical engineering and connected-product use cases. It is a broad incumbent in CAD-adjacent simulation and digital twins for industrial customers, overlapping with JuliaHub's digital-twin and predictive-maintenance offerings (e.g., Binnies).
• Siemens Digital Industries Software (Simcenter): Siemens Simcenter combines 1D, 2D, and 3D simulation, test, and mechatronic systems engineering as part of Siemens's broader industrial software portfolio (including Xcelerator and Teamcenter). It is a broad incumbent in systems simulation and digital twins, comparable to JuliaHub across aerospace, automotive, and HVAC/industrial customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/JuliaComputing
• YouTubeyoutube.com/@JuliaHubInc
• LinkedInlinkedin.com/company/julia-computing

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds6 records

Investors9 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about JuliaHub