Company lists · Data refreshed November 2026
Top 25 Safety-critical systems developers worldwide
RevenueBase identified 929 company matches for safety-critical systems developers worldwide as of November 2026 and tracks 21,258 professional contacts across them, including 5,586 with verified work emails. Germany is the largest market and Bangalore the largest hub.
This list covers company matches for safety-critical systems developers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for safety-critical systems developers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest safety-critical systems developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,307 contacts → | ||||
Exact match “Expert des systèmes critiques Conception, réalisation, déploiement & maintenance de systèmes critiques, basés sur des solutions et des produits innovants, garantissant…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,301 contacts → | ||||
Exact match “Avec plus de 30 ans d’aventure à nos côtés, LGM fait bien plus qu’accompagner les grands acteurs de l’industrie, de la Défense et des infrastructures : nous sommes…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,038 contacts → | ||||
Exact match “Founded in 1982, Green Hills Software is the worldwide leader in embedded safety and security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 878 contacts → | ||||
Exact match “Mistral Solutions, a subsidiary of AXISCADES, is a leading technology design and systems engineering company specializing in embedded solutions and application deployment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 301 contacts → | ||||
Exact match “Performance Software is a leading full-lifecycle systems, software, and hardware development firm serving safety and mission-critical industries for nearly 30 years and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 285 contacts → | ||||
Exact match “Silver Atena has been a technology leader for over 25 years in the development, testing and production of safety-critical electronic systems and power electronics for the mobility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 237 contacts → | ||||
Exact match “Kernex focuses on Design & Development of Embedded systems and delivering integrated solutions with or without embedded systems Kernex takes pride in providing state of the art…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 215 contacts → | ||||
Exact match “The software development: your passion, our profession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 193 contacts → | ||||
Exact match “Endego is a leading Polish complete solutions provider of engineering and software services based in Krakow, Poland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 190 contacts → | ||||
Exact match “infoteam Software Group has been implementing unique software solutions for their customers in the industry, infrastructure, life science and public service markets for almost 40…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 187 contacts → | ||||
Exact match “NewTec is a specialist for the development of hardware and software systems and products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 168 contacts → | ||||
Exact match “CAF Group is a multinational group with over 100 years of experience in the supply of comprehensive transit solutions positioned at the forefront of technology for high value…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 166 contacts → | ||||
Exact match “It all started with a team of skillful business and software people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 164 contacts → | ||||
Exact match “Als führender Know-how Partner entwickeln wir mit vertrauenswürdigen Technologien die Erfolgsgeschichten der Zukunft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 160 contacts → | ||||
Exact match “Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 153 contacts → | ||||
Exact match “KENOTOM is an engineering services provider for Embedded Systems and Industrial Automation based in Thessaloniki, Greece.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 153 contacts → | ||||
Exact match “Aversan is a trusted multi-service engineering and electronics manufacturing company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 147 contacts → | ||||
Exact match “MANNARINO Systems & Software, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 146 contacts → | ||||
Exact match “CLEARSY specializes in designing safety critical systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 138 contacts → | ||||
Exact match “A-P-T Research, Inc.(APT) is an employee-owned small business headquartered in Huntsville, AL, with offices across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 138 contacts → | ||||
Exact match “Finsoft is an ICT Consulting Company operating in the Italian market since 1983 and specialized in the following areas: ICT SW Engineering Process and Logistics Engineering - RAMS…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 133 contacts → | ||||
Exact match “At aeSolutions, resilience isn’t a bonus.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 127 contacts → | ||||
Exact match “Agile software development, quality assurance and testing for safety-critical areas – for 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 122 contacts → | ||||
Exact match “Evidente is a privately owned engineering services company established in 1996 with offices in Gothenburg, Stockholm and Lund.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 115 contacts → | ||||
Exact match “RelyOn delivers end-to-end solutions within applications, simulation technology, managed services, consultancy, and learning for safety-critical industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “safety-critical systems developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 929 safety-critical systems developers worldwide
See the full list, filter by size, metro and specialty, and access 5,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Safety-critical systems developers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for safety-critical systems developers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “safety-critical systems developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 5,586 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Safety-critical systems developers by location
9 lists · largest firstEvery Safety-critical systems developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Safety-critical systems developers based in Germany142
- Safety-critical systems developers based in the United Kingdom118
- Safety-critical systems developers based in the United States102
- Safety-critical systems developers based in India51
- Safety-critical systems developers based in France44
- Safety-critical systems developers based in Italy41
- Safety-critical systems developers based in Canada30
- Safety-critical systems developers based in Switzerland26
- Safety-critical systems developers based in Australia25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “safety-critical systems developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many safety-critical systems developers are there worldwide?
RevenueBase identified 929 company matches for safety-critical systems developers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
CS Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most safety-critical systems developers?
Germany leads with 142 companies, followed by the United Kingdom (118) and the United States (102). Every safety-critical systems developers list by country and city is linked on this page.
Which city has the most safety-critical systems developers?
Bangalore leads with 22 company records, followed by London (18) and Munich (16).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,586 professional contacts with verified work emails tracked across these 929 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 929 safety-critical systems developers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 safety-critical systems developers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 929 matching company records for safety-critical systems developers worldwide, with 21,258 tracked contacts and 5,586 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 safety-critical systems developers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CS Groupcs-soprasteria.comHQ: Le Plessis Robinson, FranceReported employees: 5,001-10,000 | Le Plessis Robinson, France | 5,001-10,000 | Exact match | 2,307 contacts → |
“Expert des systèmes critiques Conception, réalisation, déploiement & maintenance de systèmes critiques, basés sur des solutions et des produits innovants, garantissant…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  LGMlgm.groupHQ: Vélizy-villacoublay, FranceReported employees: 1,001-5,000 | Vélizy-villacoublay, France | 1,001-5,000 | Exact match | 1,301 contacts → |
“Avec plus de 30 ans d’aventure à nos côtés, LGM fait bien plus qu’accompagner les grands acteurs de l’industrie, de la Défense et des infrastructures : nous sommes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Green Hills Softwareghs.comHQ: Santa Barbara, United StatesReported employees: 201-500 | Santa Barbara, United States | 201-500 | Exact match | 1,038 contacts → |
“Founded in 1982, Green Hills Software is the worldwide leader in embedded safety and security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mistral Solutionsmistralsolutions.comHQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 878 contacts → |
“Mistral Solutions, a subsidiary of AXISCADES, is a leading technology design and systems engineering company specializing in embedded solutions and application deployment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Performance Software Corporationpsware.comHQ: Phoenix, United StatesReported employees: 201-500 | Phoenix, United States | 201-500 | Exact match | 301 contacts → |
“Performance Software is a leading full-lifecycle systems, software, and hardware development firm serving safety and mission-critical industries for nearly 30 years and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Silver Atena Gmbhsilver-atena.deHQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 285 contacts → |
“Silver Atena has been a technology leader for over 25 years in the development, testing and production of safety-critical electronic systems and power electronics for the mobility…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kernex Microsystems India LTDkernex.inHQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 237 contacts → |
“Kernex focuses on Design & Development of Embedded systems and delivering integrated solutions with or without embedded systems Kernex takes pride in providing state of the art…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Avistoavisto.comHQ: Valbonne, FranceReported employees: 201-500 | Valbonne, France | 201-500 | Exact match | 215 contacts → |
“The software development: your passion, our profession.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Endegoendego.comHQ: Kraków, PolandReported employees: 201-500 | Kraków, Poland | 201-500 | Exact match | 193 contacts → |
“Endego is a leading Polish complete solutions provider of engineering and software services based in Krakow, Poland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Infoteam Software AGinfoteam.deHQ: Bubenreuth, GermanyReported employees: 201-500 | Bubenreuth, Germany | 201-500 | Exact match | 190 contacts → |
“infoteam Software Group has been implementing unique software solutions for their customers in the industry, infrastructure, life science and public service markets for almost 40…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Newtec Gmbhnewtec.deHQ: Pfaffenhofen A. D. Roth, GermanyReported employees: 201-500 | Pfaffenhofen A. D. Roth, Germany | 201-500 | Exact match | 187 contacts → |
“NewTec is a specialist for the development of hardware and software systems and products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Orbital Critical Systems Grupo CAForbitalcs.comHQ: Getafe, SpainReported employees: 51-200 | Getafe, Spain | 51-200 | Exact match | 168 contacts → |
“CAF Group is a multinational group with over 100 years of experience in the supply of comprehensive transit solutions positioned at the forefront of technology for high value…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Quadigiquadigi.comHQ: Vilnius, LithuaniaReported employees: 51-200 | Vilnius, Lithuania | 51-200 | Exact match | 166 contacts → |
“It all started with a team of skillful business and software people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Braunschweig, GermanyReported employees: 201-500 | Braunschweig, Germany | 201-500 | Exact match | 164 contacts → |
“Als führender Know-how Partner entwickeln wir mit vertrauenswürdigen Technologien die Erfolgsgeschichten der Zukunft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Digital Product Simulationdps-fr.comHQ: La Celle-saint-cloud, FranceReported employees: 51-200 | La Celle-saint-cloud, France | 51-200 | Exact match | 160 contacts → |
“Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kenotomkenotom.comHQ: Kalamaria, GreeceReported employees: 51-200 | Kalamaria, Greece | 51-200 | Exact match | 153 contacts → |
“KENOTOM is an engineering services provider for Embedded Systems and Industrial Automation based in Thessaloniki, Greece.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aversan INCaversan.comHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 153 contacts → |
“Aversan is a trusted multi-service engineering and electronics manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mannarinomss.caHQ: Saint-laurent, CanadaReported employees: 51-200 | Saint-laurent, Canada | 51-200 | Exact match | 147 contacts → |
“MANNARINO Systems & Software, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Clearsyclearsy.comHQ: Aix En Provence, FranceReported employees: 51-200 | Aix En Provence, France | 51-200 | Exact match | 146 contacts → |
“CLEARSY specializes in designing safety critical systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  APT A-P-T Research, INCapt-research.comHQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 138 contacts → |
“A-P-T Research, Inc.(APT) is an employee-owned small business headquartered in Huntsville, AL, with offices across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Finsoft SRLfinsoft.itHQ: Turin, ItalyReported employees: 201-500 | Turin, Italy | 201-500 | Exact match | 138 contacts → |
“Finsoft is an ICT Consulting Company operating in the Italian market since 1983 and specialized in the following areas: ICT SW Engineering Process and Logistics Engineering - RAMS…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Aesolutionsaesolutions.comHQ: Greenville, SC, United StatesReported employees: 51-200 | Greenville, SC, United States | 51-200 | Exact match | 133 contacts → |
“At aeSolutions, resilience isn’t a bonus.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sepp.Med Gmbhseppmed.deHQ: Röttenbach, GermanyReported employees: 51-200 | Röttenbach, Germany | 51-200 | Exact match | 127 contacts → |
“Agile software development, quality assurance and testing for safety-critical areas – for 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Evidenteevidente.seHQ: Gothenburg, SwedenReported employees: 51-200 | Gothenburg, Sweden | 51-200 | Exact match | 122 contacts → |
“Evidente is a privately owned engineering services company established in 1996 with offices in Gothenburg, Stockholm and Lund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Relyon Globalrelyon.comHQ: København V, DenmarkReported employees: 1,001-5,000 | København V, Denmark | 1,001-5,000 | Exact match | 115 contacts → |
“RelyOn delivers end-to-end solutions within applications, simulation technology, managed services, consultancy, and learning for safety-critical industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 929 company matches
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Safety-critical systems developers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
922 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 929 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Safety-critical systems developers by location
9 lists · largest firstEvery Safety-critical systems developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Safety-critical systems developers based in Germany142
- Safety-critical systems developers based in the United Kingdom118
- Safety-critical systems developers based in the United States102
- Safety-critical systems developers based in India51
- Safety-critical systems developers based in France44
- Safety-critical systems developers based in Italy41
- Safety-critical systems developers based in Canada30
- Safety-critical systems developers based in Switzerland26
- Safety-critical systems developers based in Australia25
Questions about this company list
What does Exact match mean for safety-critical systems developers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many safety-critical systems developers did RevenueBase find worldwide?
The saved snapshot records 929 matching company records, 21,258 tracked contacts and 5,586 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 safety-critical systems developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/safety-critical-systems-developers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 safety-critical systems developers worldwide
RevenueBase records 929 matching company records for safety-critical systems developers worldwide, with 21,258 tracked contacts and 5,586 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 safety-critical systems developers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CS Groupcs-soprasteria.com HQ: Le Plessis Robinson, FranceReported employees: 5,001-10,000 | Le Plessis Robinson, France | 5,001-10,000 | Exact match | 2,307 contacts → |
“Expert des systèmes critiques Conception, réalisation, déploiement & maintenance de systèmes critiques, basés sur des solutions et des produits innovants, garantissant…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LGMlgm.group HQ: Vélizy-villacoublay, FranceReported employees: 1,001-5,000 | Vélizy-villacoublay, France | 1,001-5,000 | Exact match | 1,301 contacts → |
“Avec plus de 30 ans d’aventure à nos côtés, LGM fait bien plus qu’accompagner les grands acteurs de l’industrie, de la Défense et des infrastructures : nous sommes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Green Hills Softwareghs.com HQ: Santa Barbara, United StatesReported employees: 201-500 | Santa Barbara, United States | 201-500 | Exact match | 1,038 contacts → |
“Founded in 1982, Green Hills Software is the worldwide leader in embedded safety and security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mistral Solutionsmistralsolutions.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 878 contacts → |
“Mistral Solutions, a subsidiary of AXISCADES, is a leading technology design and systems engineering company specializing in embedded solutions and application deployment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Performance Software Corporationpsware.com HQ: Phoenix, United StatesReported employees: 201-500 | Phoenix, United States | 201-500 | Exact match | 301 contacts → |
“Performance Software is a leading full-lifecycle systems, software, and hardware development firm serving safety and mission-critical industries for nearly 30 years and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Silver Atena Gmbhsilver-atena.de HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 285 contacts → |
“Silver Atena has been a technology leader for over 25 years in the development, testing and production of safety-critical electronic systems and power electronics for the mobility…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kernex Microsystems India LTDkernex.in HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 237 contacts → |
“Kernex focuses on Design & Development of Embedded systems and delivering integrated solutions with or without embedded systems Kernex takes pride in providing state of the art…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Avistoavisto.com HQ: Valbonne, FranceReported employees: 201-500 | Valbonne, France | 201-500 | Exact match | 215 contacts → |
“The software development: your passion, our profession.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Endegoendego.com HQ: Kraków, PolandReported employees: 201-500 | Kraków, Poland | 201-500 | Exact match | 193 contacts → |
“Endego is a leading Polish complete solutions provider of engineering and software services based in Krakow, Poland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Infoteam Software AGinfoteam.de HQ: Bubenreuth, GermanyReported employees: 201-500 | Bubenreuth, Germany | 201-500 | Exact match | 190 contacts → |
“infoteam Software Group has been implementing unique software solutions for their customers in the industry, infrastructure, life science and public service markets for almost 40…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Newtec Gmbhnewtec.de HQ: Pfaffenhofen A. D. Roth, GermanyReported employees: 201-500 | Pfaffenhofen A. D. Roth, Germany | 201-500 | Exact match | 187 contacts → |
“NewTec is a specialist for the development of hardware and software systems and products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Orbital Critical Systems Grupo CAForbitalcs.com HQ: Getafe, SpainReported employees: 51-200 | Getafe, Spain | 51-200 | Exact match | 168 contacts → |
“CAF Group is a multinational group with over 100 years of experience in the supply of comprehensive transit solutions positioned at the forefront of technology for high value…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quadigiquadigi.com HQ: Vilnius, LithuaniaReported employees: 51-200 | Vilnius, Lithuania | 51-200 | Exact match | 166 contacts → |
“It all started with a team of skillful business and software people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Braunschweig, GermanyReported employees: 201-500 | Braunschweig, Germany | 201-500 | Exact match | 164 contacts → |
“Als führender Know-how Partner entwickeln wir mit vertrauenswürdigen Technologien die Erfolgsgeschichten der Zukunft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Digital Product Simulationdps-fr.com HQ: La Celle-saint-cloud, FranceReported employees: 51-200 | La Celle-saint-cloud, France | 51-200 | Exact match | 160 contacts → |
“Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kenotomkenotom.com HQ: Kalamaria, GreeceReported employees: 51-200 | Kalamaria, Greece | 51-200 | Exact match | 153 contacts → |
“KENOTOM is an engineering services provider for Embedded Systems and Industrial Automation based in Thessaloniki, Greece.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aversan INCaversan.com HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 153 contacts → |
“Aversan is a trusted multi-service engineering and electronics manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mannarinomss.ca HQ: Saint-laurent, CanadaReported employees: 51-200 | Saint-laurent, Canada | 51-200 | Exact match | 147 contacts → |
“MANNARINO Systems & Software, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Clearsyclearsy.com HQ: Aix En Provence, FranceReported employees: 51-200 | Aix En Provence, France | 51-200 | Exact match | 146 contacts → |
“CLEARSY specializes in designing safety critical systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | APT A-P-T Research, INCapt-research.com HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 138 contacts → |
“A-P-T Research, Inc.(APT) is an employee-owned small business headquartered in Huntsville, AL, with offices across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Finsoft SRLfinsoft.it HQ: Turin, ItalyReported employees: 201-500 | Turin, Italy | 201-500 | Exact match | 138 contacts → |
“Finsoft is an ICT Consulting Company operating in the Italian market since 1983 and specialized in the following areas: ICT SW Engineering Process and Logistics Engineering - RAMS…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Aesolutionsaesolutions.com HQ: Greenville, SC, United StatesReported employees: 51-200 | Greenville, SC, United States | 51-200 | Exact match | 133 contacts → |
“At aeSolutions, resilience isn’t a bonus.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sepp.Med Gmbhseppmed.de HQ: Röttenbach, GermanyReported employees: 51-200 | Röttenbach, Germany | 51-200 | Exact match | 127 contacts → |
“Agile software development, quality assurance and testing for safety-critical areas – for 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Evidenteevidente.se HQ: Gothenburg, SwedenReported employees: 51-200 | Gothenburg, Sweden | 51-200 | Exact match | 122 contacts → |
“Evidente is a privately owned engineering services company established in 1996 with offices in Gothenburg, Stockholm and Lund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Relyon Globalrelyon.com HQ: København V, DenmarkReported employees: 1,001-5,000 | København V, Denmark | 1,001-5,000 | Exact match | 115 contacts → |
“RelyOn delivers end-to-end solutions within applications, simulation technology, managed services, consultancy, and learning for safety-critical industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Safety-critical systems developers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
922 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 929 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Safety-critical systems developers by location
9 lists · largest firstEvery Safety-critical systems developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Safety-critical systems developers based in Germany142
- Safety-critical systems developers based in the United Kingdom118
- Safety-critical systems developers based in the United States102
- Safety-critical systems developers based in India51
- Safety-critical systems developers based in France44
- Safety-critical systems developers based in Italy41
- Safety-critical systems developers based in Canada30
- Safety-critical systems developers based in Switzerland26
- Safety-critical systems developers based in Australia25
Questions about this company list
What does Exact match mean for safety-critical systems developers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many safety-critical systems developers did RevenueBase find worldwide?
The saved snapshot records 929 matching company records, 21,258 tracked contacts and 5,586 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 safety-critical systems developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/safety-critical-systems-developers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗