Top 5 Sustainability Startup Investors in Bulgaria in April 2025

Last updated: Apr 2025 A list of 5 angel investors and VC (Venture Capital) funds that invest in Sustainability startups based in Bulgaria. We rank investors based on the number of investments they made in Sustainability companies from Bulgaria. We update this investor list every month.

Top 5 Sustainability Startup Investors in Bulgaria in April 2025

Investor	Sustainability Bulgaria investments
Eleven Ventures	3
Impetus Capital	1
Karoll	1
Neo Gravity	1
American University in Bulgaria	1

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Investor list

We empower local heroes to build global success. Eleven is an early-stage VC investing in technology companies in Southeast Europe.

Investment focus

Software, SaaS, Information Technology
Seed, Convertible Note, Pre-Seed
Bulgaria, United States, United Kingdom

Portfolio highlights

LAM'ON — LAM'ON OOD was created with the intention of creating a product that would be recyclable or compostable, improve environmental and human health safety, and readily replace the existing petroleum-based plastic solutions.
Vivian Lab — Vivian Lab is a women's digital health startup. It integrates menopause education, telehealth, personalized treatment regimens, community support, and AI assistants.
Cloud Office — Cloud Office Ltd specializes in providing solutions that leverage Google Cloud and Workspace to enhance business operations. The company offers services aimed at improving commercial terms for Google Cloud and Workspace, planning and executing strategies for Google technology adoption, and hosting specialized training sessions. With a focus on ITservices and consulting, Cloud Office Ltd caters to a diverse clientele, aiming to optimize their use of cloud technologies for better efficiency and innovation. The company also engages in events and expert sessions to keep businesses informed about the latest in Google's AI and cloud offerings, demonstrating a commitment to empowering businesses through technology.

Early stage venture capital fund partnering with founders at Seed and Series A stage. We are not simply the next investor who sends you money and shows up at board meetings. Our team seeks to empower you throughout your journey with actionable, game-changing support.

Investment focus

Information Technology, Software, SaaS
Funding Round, Seed, Pre-Seed
Bulgaria, Germany, United States

Portfolio highlights

Kikimora — A unified platform for Vulnerability management, Regulatory compliance, and Comprehensive reporting.
Tiger Technology — Tiger Technology gives you the tools that help you optimize your storage infrastructure. Your data management strategy has never mattered more.
Crackle Technologies — Crackle Technologies is a vibrant digital publisher ecosystem which is essential for a healthy and useful internet.

Karoll offers a wide range of financial products and services that include asset management, insurance, land banking, and equity financing.

Investment focus

Energy, GreenTech
Funding Round
Bulgaria

Portfolio highlights

Hydrogenera — Hydrogenera specializes in the development of hydrogen technologies.

Neo Gravity is the 4th successive investment fund of serial entrepreneurs active in Southeast Europe since 2005.Investment strategy is to build increasing stakes in high-end consumer goods & services providers and in personal mobility. Investee companies and targets may be based in SEE but operate on a global scaleRapid digitalization ofthe global economy, convergence of EM economies to Western standards and spread of the pandemic have changed the purchasing behavior of the connected consumer.

Investment focus

Pet, Craft Beer, Veterinary
Seed, Pre-Seed, Funding Round
Bulgaria

Portfolio highlights

DoggoCollar — DoggoCollar is a smart dog collar that tracks dogs’ location, activity, temperature and health.
Share a Scoot — Avoid traffic and parking. The service is entirely online without any additional hassle - directly through your smart phone with all operational systems We take care of the energy, the service, the insurance, the helmets and everything else.
Cheese the Queen — CHEESE THE QUEEN'S VISION IS TO BE THE NUMBER ONE CHOICE OF CONSCIOUS CONSUMERS IN SEARCH OF THE DELIGHT OF A HEALTHY AND TASTY PALATE. IN PURSUIT OF OUR VISION, WE ARE DEDICATED TO CREATE A SIGNATORY PRODUCT LINE THAT OFFERS INSPIRATIONAL AND NUTRITION-RICH TASTE EXPERIENCE. OUR COMMITMENT TO THE OVERALL WELLNESS OF THE EARTH AND ALL OF ITSINHABITANTS IS MANIFESTED IN OUR CHOOSING OF PLANT-BASEDFOOD TO CREATE OUR PORTFOLIO; ALONG WITH OUR WAYS OF PRODUCTION CENTERED AROUND RESPONSIBILITY AND EFFICIENCY, AND OUR SOURCING AROUND SUSTAINABILITY.

AUBG offers excellent U.S. education at a competitive price, with outstanding alumni success worldwide. AUBG is accredited both in the U.S. and in Bulgaria