Sofia's startup environment is growing, supported by a core group of local accelerators. These programs provide early funding and guidance to new companies in the region.
Innovation Capital is a major player, with around 200 investments in new businesses. The city also has programs focused on specific areas like blockchain technology.
Below is our list of the best 4 accelerators and incubators in Sofia.
Failory's Top 4 Picks
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2,189 Accelerators & Incubators
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1,600+ Unicorns
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250 BioTech & Health Investors
List of startup investors in the BioTech, Health, and Medicine industries, along with their Twitter, LinkedIn, and email addresses.
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250 AI Investors
List of 250 startup investors in the AI and Machine Learning industries, along with their Twitter, LinkedIn, and email addresses.
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250 Fintech Investors
List of 250 startup investors in the FinTech and Finance industries, along with their Twitter, LinkedIn, and email addresses.
Get the Sheet for $50Backing pre-seed and seed stage startups across Eastern Europe, Innovation Capital operates a €21.1 million venture fund alongside its acceleration program. This sector-agnostic model has fueled a portfolio of over 200 companies, providing the essential capital and guidance for early growth.
| Year Founded | 2019 |
| Founders | Vassil Christov, Borislav Stefanov, Angel Hristov, Dimitar Kostov |
| Nº of Investments | 200 |
| Nº of Exits | — |
Vitosha Venture Partners champions Bulgarian startups with a €26M fund that provides capital from acceleration to post-seed rounds. Beyond funding, they offer crucial mentorship and network access to help early-stage companies build and scale.
| Year Founded | 2020 |
| Founders | Nikola Stojanow, Paul Weinberger, Erik Anderson, Marin Iliev, Maxim Gurvits, Maris Prii |
| Nº of Investments | 37 |
| Nº of Exits | — |
As a venture builder for the blockchain industry, AE Ventures helps launch and grow early-stage startups. They provide strategic support and industry connections to drive the adoption of decentralized technologies.
| Year Founded | 2017 |
| Founders | Nikola Stojanow |
| Nº of Investments | 7 |
| Nº of Exits | — |
| Program Type | Online |
| Duration (Weeks) | 5 |
Starfleet accelerates the growth of early-stage startups building decentralized applications on the aeternity blockchain. They provide seed funding and expert mentorship to help these projects launch and expand the aeternity ecosystem.
| Year Founded | — |
| Founders | — |
| Nº of Investments | 1 |
| Nº of Exits | — |
| Program Type | On-Site |
| Duration (Weeks) | 1 |