Top 100 Cybersecurity Companies in France
The Best of October 2026Looking for a top cybersecurity consultant in France?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in France. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best France Cybersecurity Consultants
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91Undisclosed50 - 249 employeesParis, FranceLedger Enterprise is a Blockchain company. Their midsize team of employees is located in Paris, France. Their team specializes in Blockchain and Cybersecurity.Read More
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92$1,000+1,000 - 9,999 employeesNanterre, FranceEmagine Consulting is a big data analytics company headquartered in London, England and Nanterre, France. They focus on BI & big data consulting & SI and Cybersecurity and were launched in 1994.Read More
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93Undisclosed10 - 49 employeesPuteaux, FranceFPT Software France is an UX company. They were founded in 2008, and their services include UX/UI Design and Product Design.Read More
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94Undisclosed10 - 49 employeesParis, FranceADONIS Groupe is an IT strategy consulting company. The team is located in Paris, France, and their services include IT strategy consulting and BI & big data consulting & SI.Read More
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95Undisclosed1,000 - 9,999 employeesRueil-Malmaison, FranceGlobal Knowledge is a cloud consulting & SI company founded in 1995. Their team specializes in cloud consulting & SI and Cybersecurity.Read More
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96Undisclosed2 - 9 employeesEschau, FranceCompliance Consulting company Data Privacy Pro is headquartered in Eschau, France. They specialize in Compliance Consulting and IT strategy consulting.Read More
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97Undisclosed2 - 9 employeesParis, FranceKalita Partners is a Cybersecurity company. Their team is based in London, England and Paris, France and specializes in Cybersecurity and Business Consulting.Read More
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98$50,000+1,000 - 9,999 employeesRungis, FranceRead More
IT strategy consulting and other IT consulting and SI company Black Box is headquartered in. The company provides IT strategy consulting and other IT consulting and SI and is large.The company was established in 1976.
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99$5,000+1,000 - 9,999 employeesCourbevoie, FranceEmagine is an IT managed services company established in 2001. The firm offers IT managed services and IT staff augmentation.Read More
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100$5,000+1,000 - 9,999 employeesParis, FranceRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
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101Undisclosed250 - 999 employeesVersailles, FranceIT strategy consulting company Alter Solutions Group focuses on IT strategy consulting and cloud consulting & SI. They were established in 2006.Read More
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102Undisclosed2 - 9 employeesParis, FranceEMGS Consulting is a data analytics company. Based in Paris, France, the firm was launched in 2003. Their services include BI & big data consulting & SI and CRM consulting and SI.Read More
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103Undisclosed50 - 249 employeesParis, FranceCybersecurity company MyData-TRUST is headquartered in Mons, Belgium and Paris, France. The team focuses on Cybersecurity and Compliance Consulting.Read More
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104$5,000+2 - 9 employeesLille, FranceSAS Webagencelille.com is a small Cybersecurity company. They specialize in Cybersecurity and Pay Per Click and were founded in 2016.Read More
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105Undisclosed10 - 49 employeesParis, FranceLaunched in 2016, Odycron Consulting is an IT strategy consulting company. Their services include IT strategy consulting and CRM consulting and SI.Read More
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106$1,000+50 - 249 employeesParis, FranceCybersecurity company Airowire Networks is in Bangalore, India and Paris, France. They provide Cybersecurity and IT managed services and were established in 2014.Read More
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107$10,000+250 - 999 employeesCourbevoie, FranceGuidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.Read More
Clients
BoxIndustries
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108Undisclosed50 - 249 employeesSaint-Maur-des-Fossés, FranceBased in Saint-Maur-des-Fossés, France and Montréal, Canada, IT Chapter is an IT strategy consulting company. Launched in 2003, the team specializes in IT strategy consulting and Cybersecurity.Read More
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109$10,000+1,000 - 9,999 employeesParis, FranceRead More
Cloud consulting & SI company Innowise was established in 2007. They are in Warszawa, Poland; Francavilla al Mare, Italy; Zwolle, Netherlands and Jyväskylä, Finland and have a large team. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Mobile App Development, and more.
Clients
HAYS Commercial Bank Of Qatar Topcon Agriculture IS Engineering Monforts WalzentechnikIndustries
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110Undisclosed1,000 - 9,999 employeesSaint-Denis, FranceEstablished in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.Read More
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