Top 5 Sustainability Startup Investors in Bulgaria in January 2026

Last updated: Jan 2026 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 January 2026

Investor	Sustainability Bulgaria investments
Eleven Ventures	2
Urban Impact Ventures	1
MFG Invest	1
Black Peak Capital	1
Karoll	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.
Bitloops — Bitloops is an AI-powered application development platform that enables organizations to develop, maintain, and operate complex web applications with ease. It helps you easily modify system designs, deploy applications to production, and manage changes, new features, and products. The platform enables teams to innovate quickly and grow the productor business without compromising the product's usability, extendability, or maintainability. Bitloops makes it simpler than ever to create high-quality software utilizing best practices and techniques like DDD, BDD, TDD, hexagonal architecture, clean architecture, ports and adapters, CQRS, and event sourcing suitable for extending legacy systems as well as new initiatives.
Outfindo — Making bikes & e-bikes buying easy

At Urban Impact Ventures we combine creative financial structuring and innovative technology to improve the urban quality of life in Europe.

Investment focus

CleanTech, Information Technology, SaaS
Seed, Pre-Seed, Funding Round
The Netherlands, United States, Bulgaria

Portfolio highlights

BIYU — Transform your business with our modular rental and subscription platform. Proven expertise in warehouse management, asset tracking, and circular economy solutions.
Hardt Hyperloop — Hardt develops a transport system in traveling huge distances completely emission-free, safe, and accessible to everyone. Hardt Hyperloop has emerged from the winning team at the SpaceX Hyperloop Competition, dedicated to realizing the hyperloop.
uIMPACT — Best ESG screening software for Startups and Investors. Measure your impact through the Sustainable development goals and receive expert advice. Start now with uIMPACT

MFG Invest was established by a group of angel investors with the goal of financing venture capital.

Investment focus

Energy, Events, GreenTech
Funding Round
France, Bulgaria

Portfolio highlights

TETMET — Efficiently unlocking large scale architectured materials and lattice structures for industry
Native Teams — Native Teams is a platform that offers payments and employment tools for freelancers, remote workers, and clients. Native Teams was founded in 2021 and was headquartered in London.
Native Spaces — Rent a private space for your next event on the French Riviera with Native Spaces. Plan and book your unique event. Free insurance, no booking fees and more.

BlackPeak Capital is a co-investment growth equity fund focused on investing in high-growth Southeast European small and medium enterprises. BlackPeak Capital is funded by the European Investment Fund, part of the European Investment Bank, through the JEREMIE initiative for support of the SME enterprises in Bulgaria.We invest in equity,mezzanine, and other forms of hybrid capital to support the investment plans of dynamic regional companies. As a co-investment fund, BlackPeak Capital invests alongside other private institutional or individual investors on pari-passu terms. Our target investment ticket is between €1-8 million per transaction.