# STEN Venture Capital > STEN Venture Capital is a transatlantic venture capital firm founded in 2018, investing in visionary founders at the intersection of technology, sustainability, and human progress. Offices in Paris, France and Washington DC, United States. ## About STEN Venture Capital bridges European and American innovation ecosystems with conviction-driven capital for transformative ventures. The firm focuses on early-stage and growth investments across deep tech, cybersecurity, AI, cleantech, fintech, foodtech, healthtech, and proptech sectors. ## Portfolio — Active Investments - [Astran](https://www.astran.ai/): Next-generation AI-powered cybersecurity and data protection platform. - [Unistellar](https://www.unistellar.com/): Smart telescopes and binoculars bringing astronomy to everyone through enhanced vision technology. - [Ideel Garden](https://ideelgarden.com/): Zero-waste FoodTech with connected fridges delivering 350+ chef-prepared meals, Nutriscore A rated. - [Réglo](https://www.reglo.fr/): French hypoallergenic premium pet food brand with 1000+ five-star reviews. - [Aldebaran](https://aldebaran.care/): AI-powered medical pre-consultation platform, rated 4.9/5 on 500+ Google reviews. - [Curve One](http://www.curve-one.com/): Revolutionary curved sensor technology for imaging and optical systems (deep tech). - [KillBills](https://www.killbills.co/): Digital receipt platform eliminating paper waste and empowering consumer data ownership. - [Sungen](https://www.sungen.fr/): Solar energy installer with integrated battery storage and energy management. ## Portfolio — Exits - Kiosk (Exit 2026): SaaS ESG/CSRD reporting platform. - Innovia (Exit 2021): Industrial innovation and digital transformation. - Isocomble (Exit 2019): Energy efficiency franchise network with 35 locations across France. - Immo-Partners (Exit 2022): Real estate investment platform. - Les Jouets Libres (Exit 2018): Eco-friendly children's toy brand. ## Investment Philosophy STEN operates on three pillars: conviction over consensus (backing bold ideas before the crowd), transatlantic edge (leveraging dual US-EU presence), and long-term partnership (patient capital with hands-on support). ## Contact Founders can submit their pitch deck via the website contact form at https://stenventurecapital.com/#contact