J-ROM
J-ROM Ltd. is an Israeli Haifa-based CFD engineering consultancy and exclusive Israel distributor of Flow Science Inc.'s FLOW-3D software family, providing simulation, consulting, training, and technical support to defense, government, industrial, and academic clients across 16 application domains.
- Company typePrivate
- Founded1998
- HeadquartersHaifa, Israel
- Headcount1–10
- GTM typeB2B
- OfferingServices
What J-ROM does
J-ROM Ltd. is an Israeli Computational Fluid Dynamics (CFD) engineering consultancy and software distributor, headquartered in Haifa and founded in 1998 by Dr. Shmuel Olek (CEO) and Dr. Eduard Moses (Advisory Board). The firm sells CFD consulting services to industrial, academic, government, and defense customers across 16 application domains — including aerospace and defense, fire safety, environmental, water, casting, energy, HVAC/R, microfluidics, inkjets, coating, biomedical, and industrial mixers — and is simultaneously the exclusive Israel distributor of Flow Science Inc.'s FLOW-3D product family (FLOW-3D, FLOW-3D HYDRO, FLOW-3D CAST, FLOW-3D WELD, FLOW-3D AM).
The company's underlying technology is classical, high-fidelity numerical CFD. The flagship FLOW-3D platform is built on the TruVOF (Tru Volume-of-Fluid) method, a direct descendant of the Volume-of-Fluid technique pioneered by Dr. C. W. (Tony) Hirt at Los Alamos National Lab and extended by Flow Science. FLOW-3D provides multi-physics simulation capabilities including fluid-structure interaction, 6-DoF moving objects, multiphase flows, heat transfer, chemical reactions, and phase change. J-ROM layers its own consulting services on top — complete engineering analysis, custom CFD methodologies, mesh generation, customized software development, and high-performance computing — supported by an in-house Haifa facility equipped with CFD software and computing systems.
J-ROM makes money through two complementary streams. The first is enterprise consulting fees for bespoke CFD projects delivered directly to defense, government, and industrial clients (named customers include Israel's Ministry of Defense, Rafael, Israel Aerospace Industries, Elta, Elbit, Military Industry, Dead Sea Works, and Electra). The second is software licensing and resale, plus training and technical support, derived from its exclusive Flow Science distribution agreement covering Israel. Pricing is quote-based, marketing is direct and field-sales oriented, and the company also offers training programs delivered at customer sites, the Haifa office, or Flow Science's Santa Fe, New Mexico headquarters. Ownership is concentrated between the two founder-partners, with no disclosed external investors or parent company.
J-ROM firmographics
Firmographics- Name
- J-ROM
- Legal name
- J-Rom Ltd.
- Website
- https://j-rom.com
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- J-ROM Ltd. is an Israeli Haifa-based CFD engineering consultancy and exclusive Israel distributor of Flow Science Inc.'s FLOW-3D software family, providing simulation, consulting, training, and technical support to defense, government, industrial, and academic clients across 16 application domains.
- Ownership category
- akta.pro rank
J-ROM industry classification
Industry- Product category
- CFD Engineering Consulting & Simulation Software Distribution
- NAICS
- Engineering Services (54133), Scientific Research and Development Services (5417), Other Scientific and Technical Consulting Services (54169), Custom Computer Programming Services (541511)
- SIC
- Services-Commercial Physical & Biological Research (8731), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Digital Engineering & Simulation (CFD/FEA, Digital Twins, Model-Based Engineering) (IMAJAGAL)
- akta.pro secondary industry
- Hydrodynamics & Performance Engineering (Resistance, Propulsion, Seakeeping, Maneuvering) (IMAJAGAB)
Keywords
Where J-ROM is headquartered
LocationHeadquarters
- HQ city
- Haifa
- HQ country
- Israel
- HQ region
- Middle East
Offices1 record
Markets served
J-ROM business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Engineering Consulting Services: Engineering consulting services provided to industry and academia sectors. Services include complete engineering analysis, custom CFD methodologies, mesh generation, customized software development, and high-performance computing. Consulting work is performed in various fields including fire safety, evacuation modeling, and general fluid dynamics analysis.
- Software Distribution: Distribution and licensing of Flow Science Inc. CFD software products including FLOW-3D, FLOW-3D HYDRO, FLOW-3D CAST, FLOW-3D WELD, and FLOW-3D AM. J-ROM Ltd. is the exclusive distributor in Israel and provides training and technical support as part of the software distribution.
- Training Services: Training services for Flow Science Inc. users. Training typically takes place at customer premises, J-ROM's Haifa office, or Flow Science headquarters in Santa Fe, New Mexico. Advanced courses and customized training options are available.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
J-ROM product offering
Product offeringCore offering
J-ROM Ltd. provides Computational Fluid Dynamics (CFD) engineering consulting services and is the exclusive distributor in Israel of Flow Science Inc.'s FLOW-3D software suite. The company delivers complete engineering analysis, custom CFD methodologies, mesh generation, customized software development, high-performance computing, training, and technical support to industry, government, and academia clients across 16 application domains including aerospace, defense, fire safety, biomedical, energy, casting, and water.
Product overview
J-ROM Ltd. is an Israeli CFD consulting company and exclusive Israeli distributor of Flow Science Inc.'s software suite. The company offers a portfolio of FLOW-3D family products: FLOW-3D (flagship general-purpose CFD), FLOW-3D HYDRO (water/environmental), FLOW-3D Cast (casting simulation), FLOW-3D Weld (laser welding), and FLOW-3D AM (additive manufacturing). Alongside software distribution, J-ROM provides engineering consulting services including complete engineering analysis, custom CFD methodologies, mesh generation, customized software development, high-performance computing, training, and technical support.
Differentiator
Problem solved
Functional benefit
Products and services
- FLOW-3D
Quantifiable outcome
- CFD analysis can reduce time to market and improve product quality while saving money
Companies that use J-ROM
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles3 records
J-ROM technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
J-ROM partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Flow Science Inc.coreJ-ROM Ltd. is the exclusive distributor in Israel of Flow Science Inc.'s CFD software products including FLOW-3D, FLOW-3D HYDRO, FLOW-3D CAST, FLOW-3D WELD, and FLOW-3D AM. Flow Science Inc. is based in Santa Fe, New Mexico and was founded in 1980 by Dr. C. W. (Tony) Hirt, who pioneered the Volume-of-Fluid (VOF) method. J-ROM provides distribution, training, and technical support for these products in Israel.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
J-ROM competitors and assessment
Company assessmentBroad incumbents
- Dassault Systèmes (SIMULIA): Offers SIMULIA computational fluid and structural simulation tools; addresses the same aerospace, defense, and industrial customer base that J-ROM serves in Israel.
- ANSYS: Global leader in engineering simulation (Fluent, CFX); directly competes with FLOW-3D for general-purpose CFD and multiphysics workloads that J-ROM's Israeli customers require.
- ESI Group: Simulation software and services for manufacturing and material engineering, with casting and welding simulation capabilities that overlap with J-ROM's FLOW-3D CAST and FLOW-3D WELD offering.
- Siemens Digital Industries Software (Star-CCM+): Provides Star-CCM+ CFD/multiphysics platform widely used in aerospace, automotive, and energy — overlapping directly with J-ROM's defense, aerospace, and energy consulting and training offerings.
- COMSOL: Multiphysics simulation platform with strong CFD capabilities; competes with FLOW-3D for academic and industrial research budgets that J-ROM also targets.
- Hexagon (MSC Software / Cradle CFD): Provides Cradle CFD and other simulation tools widely used in manufacturing and industrial applications, partially overlapping with J-ROM's casting and process simulation work.
Emerging players
- SimScale: Cloud-native CFD and FEA platform targeting engineering teams with subscription pricing; an emerging alternative to traditional licensed CFD software that J-ROM resells.
- NUMECA (Cadence): Provider of specialized CFD software for turbomachinery and multiphysics flows; competes for the same advanced fluid dynamics consulting engagements J-ROM undertakes in aerospace and energy.
- ENGYS: Specialist CFD consultancy and OpenFOAM-focused services provider; competes with J-ROM's consulting practice for industrial and academic CFD engagements.
Direct peers
- Flow Science Inc. The U.S.-based developer of FLOW-3D and J-ROM's exclusive upstream partner; comparable as a CFD software specialist serving the same multi-physics and free-surface use cases J-ROM distributes and consults on in Israel.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
J-ROM social profiles
Digital presenceJ-ROM financial estimates
Financial estimateRevenue estimate
Valuation estimate
J-ROM leadership team
Management profileNumber of profiles
Profiles2 records
J-ROM funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
J-ROM M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about J-ROM
What does J-ROM do?
J-ROM Ltd. provides Computational Fluid Dynamics (CFD) engineering consulting services and is the exclusive distributor in Israel of Flow Science Inc.'s FLOW-3D software suite. The company delivers complete engineering analysis, custom CFD methodologies, mesh generation, customized software development, high-performance computing, training, and technical support to industry, government, and academia clients across 16 application domains including aerospace, defense, fire safety, biomedical, energy, casting, and water.
Is J-ROM a public or private company?
J-ROM is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was J-ROM founded?
J-ROM was founded in 1998. It employs 1 to 10 people.
Where is J-ROM based?
J-ROM is headquartered in Haifa, Israel, in the Middle East region.
How does J-ROM make money?
Three revenue lines are on record. Engineering Consulting Services are the primary driver. The others are software Distribution and training Services.
Who are J-ROM's main competitors?
Broad incumbents on record are Dassault Systèmes (SIMULIA), ANSYS, ESI Group, Siemens Digital Industries Software (Star-CCM+), COMSOL and Hexagon (MSC Software / Cradle CFD). Emerging players are SimScale, NUMECA (Cadence) and ENGYS. Flow Science Inc. is listed as a direct peer.
Does J-ROM have an API?
No public API is recorded for J-ROM.
What industry is J-ROM in?
J-ROM's product category is CFD Engineering Consulting & Simulation Software Distribution. Its primary akta.pro industry code is IMAJAGAL, Digital Engineering & Simulation (CFD/FEA, Digital Twins, Model-Based Engineering), with a secondary code of IMAJAGAB, Hydrodynamics & Performance Engineering (Resistance, Propulsion, Seakeeping, Maneuvering). Its NAICS code is 54133 and its SIC code is 8731.