Arsen
Paris, FR · Founded 2021 · 17 employees on LinkedIn · 2 known investors
Find your way into Arsen
4 people in our graph share verified history with the Arsen team — schools, employers, funds. One of them is your warm intro.
Manon Thellierunlockedknows Thomas Le Coz · together at HEI - Hautes Etudes d'Ingénieur (overlapped)
knows the team · via Opiquick
×2knows the team · via HEI - Hautes Etudes d'Ingénieur
Arsen provides AI-driven phishing, smishing, and vishing simulation and awareness training for enterprise security teams. The platform helps companies test employee resilience to social engineering attacks and comply with regulatory requirements.
Founders & leadership
Arsen was founded in 2021 by Thomas Le Coz.
TL
Thomas Le Cozin𝕏Founder · CEO & Co-fondateurBefore co-founding Arsen in 2021, Thomas Le Coz co-founded Nativio, where he spent five years, and worked in e-learning and online automation at TLCZ. He began his career in web development and digital marketing, freelancing through Evolution Web and consulting on product and business development at Opiquick.
Investors · 2
Also in the syndicate · 1
FrenchFounderslead
Competitors · 10
by search overlapillusive networks878 shared keywordsProofpoint offers a suite of enterprise security and compliance products that protect people, email, cloud apps, and data from human-centric cyber threats using machine learning and AI. Its tools also cover data loss prevention, communications archiving, e-discovery, compliance supervision, identity threat detection, and security awareness training.
Crowdstrike378 shared keywordsCrowdStrike provides an AI-native cybersecurity platform that unifies endpoint, identity, cloud, SaaS, and AI protection to detect and stop breaches for enterprise organizations. It combines automated response with human-led security operations including managed detection and response, threat hunting, and security services.
Malwarebytes370 shared keywordsMalwarebytes provides consumer and small-business cybersecurity software, including antivirus and web protection, a privacy VPN, ad/tracker blocking, and identity theft monitoring with insurance. It also offers a browser extension that blocks unsafe content and detects tech support scams, plus a tool for checking suspicious links and screenshots.
ProjectDiscovery360 shared keywordsMimecast provides email security, data loss prevention, cloud archiving, and human risk management products used by organizations to protect communications and data. Its cybersecurity portfolio serves enterprise and channel-partner customers across regions including EMEA and APAC.
Trend Micro356 shared keywordsTrendAI (Trend Micro) provides enterprise cybersecurity through its TrendAI Vision One platform, which unifies endpoint, network, cloud, and identity security with XDR visibility, threat intelligence, and AI-focused threat protection. It serves enterprise customers across 185 countries, including hybrid cloud, virtualized data center, and modern SOC environments.
Cloudflare Turnstile344 shared keywordsCloudflare provides a global cloud network platform delivering security, performance, and development services through sixty-plus integrated services including SASE, application security, and full-stack development infrastructure.
Check Point Software340 shared keywordsCheck Point Software Technologies is a cybersecurity company providing security products and solutions. This page is its investor relations section, containing annual reports, SEC filings, financial results, and corporate governance information.
Netezza299 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
Imperva282 shared keywordsImperva provides cybersecurity solutions to protect customers from cyberattacks across applications, data, and identities during digital transformation. The company serves enterprise customers including major financial institutions, telecom providers, and Fortune 100 companies.
Sentinel One281 shared keywordsSentinelOne provides an AI-powered cybersecurity platform for enterprises that integrates endpoint protection, threat detection, and incident response capabilities. The company serves large enterprises, including many Fortune 500 organizations, to protect against cyber threats at scale.
Companies competing with Arsen for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Arsen do?
- Arsen provides AI-driven phishing, smishing, and vishing simulation and awareness training for enterprise security teams. The platform helps companies test employee resilience to social engineering attacks and comply with regulatory requirements.
- Who founded Arsen?
- Arsen was founded by Thomas Le Coz in 2021.
- Who are Arsen's investors?
- Arsen's investors include Elaia.
- Where is Arsen headquartered?
- Arsen is headquartered in Paris, FR.