TotalSim
TotalSim is a UK-based CFD consulting firm (founded 2006, 11-50 staff) that provides computational fluid dynamics simulation services for aerodynamic and hydrodynamic design to industrial and engineering customers.
- Company typePrivate
- Founded2006
- HeadquartersCharwelton, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What TotalSim does
TotalSim is a UK-based independent group of companies specializing in computational fluid dynamics (CFD) simulation services, with its operating entity TotalSim Ltd registered in England and Wales (company number 06111209). Founded in 2006 and headquartered at the Catesby Innovation Centre in Daventry, Northamptonshire, the firm delivers aerodynamic and hydrodynamic design and development analysis to industrial and engineering customers.
The company's core offering is professional CFD consulting — analyzing fluid flow, heat transfer, and related physical phenomena for product design and optimization across various engineering applications. Its technology stack centers on CFD simulation expertise, delivered through direct project engagements rather than a packaged software product. The firm operates as a horizontal-segment service provider to industrial clients across multiple sectors, with no publicly disclosed proprietary software IP, patents, or trademarks.
Revenue is generated through professional services billing on engineering simulation projects. Go-to-market is sales-led, combining direct outreach (website forms, email, telephone) with exhibition and trade show presence, email marketing via Mailchimp, and Google AdWords remarketing. Pricing is not publicly disclosed and no anchor customers, ARR figures, or revenue disclosures are available. No institutional investors, funding rounds, or M&A activity are disclosed in the source materials.
TotalSim firmographics
Firmographics- Name
- TotalSim
- Legal name
- TotalSim Ltd
- Website
- https://totalsimulation.co.uk
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- TotalSim is a UK-based CFD consulting firm (founded 2006, 11-50 staff) that provides computational fluid dynamics simulation services for aerodynamic and hydrodynamic design to industrial and engineering customers.
- Ownership category
- akta.pro rank
Where TotalSim is headquartered
LocationHeadquarters
- HQ city
- Charwelton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
TotalSim business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- CFD Services: The company provides computational fluid dynamics simulation services to customers. Based on the privacy policy references to delivering goods and managing customer relationships, the revenue appears to come from professional engineering simulation services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
TotalSim product offering
Product offeringCore offering
TotalSim is an independent CFD consulting organization that provides Computational Fluid Dynamics simulation services to analyze fluid flow, heat transfer, and related physical phenomena. The company specializes in aerodynamic and hydrodynamic design and development, delivering engineering simulation services to industrial customers for product design and optimization.
Product overview
TotalSim Group is a UK-based parent company providing Computational Fluid Dynamics (CFD) simulation services. The company operates as a group structure comprising multiple subsidiary companies, including TotalSim Ltd (registered in England and Wales, company number 06111209). Based at Catesby Innovation Centre in Northamptonshire, TotalSim offers CFD services to customers across various industry sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Computational Fluid Dynamics (CFD) Services Computational Fluid Dynamics simulation services for analyzing fluid flow, heat transfer, and related physical phenomena across various engineering applications. Delivered to industrial and engineering customers for product design, aerodynamic and hydrodynamic analysis, and optimization purposes.
Companies that use TotalSim
Customer profileSegments1 record
Ideal customer profiles1 record
TotalSim technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
TotalSim partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered minor.
- Delivery and Courier ServicesminorThird-party delivery and courier services used to deliver goods and physical items to customers as part of contractual obligations.
- Professional AdvisersminorProfessional advisory services used for business operations, legal compliance, and regulatory matters.
Recent moves3 records
Expansion highlights3 records
TotalSim competitors and assessment
Company assessmentDirect peers
- Hoare Lea: UK engineering consultancy with CFD-led building performance and MEP simulation practices. Comparable as a UK-based, mid-sized engineering simulation consultancy serving B2B customers with specialist technical expertise.
- ESI Group: Specialist in virtual prototyping and CFD-based engineering services across automotive, aerospace, and energy. Closely comparable to TotalSim in offering CFD simulation services to industrial customers, though at larger scale and broader footprint.
- Ricardo: UK-headquartered engineering consultancy with strong CFD, aerodynamics, and powertrain simulation capabilities. Directly comparable in geography, customer mix (automotive, motorsport, energy), and the CFD-led services model.
Broad incumbents
- Altair Engineering: Provides simulation software (including AcuSolve CFD) and engineering services. Comparable in serving industrial customers seeking aerodynamic and hydrodynamic simulation, and competes for the same consulting engagements.
- ANSYS: Global leader in engineering simulation software and increasingly services. While primarily a software vendor, ANSYS directly competes for CFD consulting work and provides the underlying tooling that firms like TotalSim use, making it the most consequential comparable.
- Siemens Digital Industries Software (Simcenter): Simcenter (formerly including CD-adapco's STAR-CCM+) provides CFD and multiphysics simulation software plus services to industrial customers. Overlaps with TotalSim in aerodynamic/hydrodynamic CFD and competes for the same industrial buyer.
- Dassault Systèmes: Provides the SIMULIA branded CFD/FEA portfolio and related engineering services. Dassault competes in the same industrial CFD consulting space and offers simulation-driven design platforms that overlap with TotalSim's value proposition.
- Cadence (Numeca acquisition / CFD design tools): ECAD/EDA leader that has expanded into multi-physics simulation including CFD. As Cadence bundles CFD into broader design platforms, it increasingly competes with independent CFD consultancies for industrial simulation work.
Emerging players
- NUMECA: CFD software and consulting specialist focused on turbomachinery, aerospace, and hydrodynamic applications. Comparable through overlapping CFD application domains (aerodynamic/hydrodynamic) and a specialist, services-plus-software positioning.
- ENGYS (ENGYS / OpenCFD ecosystem): OpenCFD/ENGYS-style CFD specialist providing open-source-based simulation tools and services. Comparable as a smaller specialist in CFD-led engineering services with overlapping customer segments in industrial and academic markets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights4 records
Customer concentration
TotalSim social profiles
Digital presenceTotalSim financial estimates
Financial estimateRevenue estimate
Valuation estimate
TotalSim leadership team
Management profileNumber of profiles
TotalSim funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TotalSim 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 TotalSim
What does TotalSim do?
TotalSim is an independent CFD consulting organization that provides Computational Fluid Dynamics simulation services to analyze fluid flow, heat transfer, and related physical phenomena. The company specializes in aerodynamic and hydrodynamic design and development, delivering engineering simulation services to industrial customers for product design and optimization.
Is TotalSim a public or private company?
TotalSim is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was TotalSim founded?
TotalSim was founded in 2006. It employs 11 to 50 people.
Where is TotalSim based?
TotalSim is headquartered in Charwelton, United Kingdom, in the Europe region.
How does TotalSim make money?
One revenue line is on record: CFD Services.
Who are TotalSim's main competitors?
Direct peers on record are Hoare Lea, ESI Group and Ricardo. Broad incumbents are Altair Engineering, ANSYS, Siemens Digital Industries Software (Simcenter), Dassault Systèmes and Cadence (Numeca acquisition / CFD design tools). Emerging players are NUMECA and ENGYS (ENGYS / OpenCFD ecosystem).
Does TotalSim have an API?
No public API is recorded for TotalSim.