Reaktor Ventures

Investor type

VC

Founded

2012

AUM

-

Location

Helsinki, Uusimaa, Finland

Investment Ticket

$1-5 m

Investment Stage

Seed Series A

Region of investment

North America Europe
Investor profile last updated: 21 August, 2026

Profile

Reaktor Ventures has moved to the next phase by focusing its efforts to actively supporting current portfolio companies. This means that the fund has ended its investment period and is not investing into new companies. Between 2013 and 2018 we have invested into 42 different companies and one early stage fund. We will naturally keep making follow-up investments to current portfolio companies.

Industry

Gaming Healthcare Services Media and Entertainment Telecommunications Consumer Services (B2C) Marketing and Advertising Real Estate SaaS Software Travel MedTech Life Sciences HealthTech AdTech TravelTech

Contacts

Name
Title
Email
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Antti Mäkelä Chairman
Chairman
a•••@•••
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Roni Ström Partner
Partner
r•••@•••
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Investment-team contacts for Reaktor Ventures — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Reaktor Ventures

Reaktor Ventures is a venture capital firm. It backs companies at Seed and Series A, writing tickets of $1-5 m.
Reaktor Ventures is located in Helsinki, Uusimaa, Finland.
Reaktor Ventures was founded in 2012.
Reaktor Ventures invests in companies and startups in Gaming, Healthcare Services, Media and Entertainment, Telecommunications, Consumer Services (B2C), Marketing and Advertising, Real Estate, SaaS, Software, Travel, MedTech, Life Sciences, HealthTech, AdTech, TravelTech.
Reaktor Ventures invests in companies and startups in North America, Europe.
Reaktor Ventures invests in companies and startups at Seed, Series A.
Reaktor Ventures usually invests $1-5 m on average.
Reaktor Ventures can be reached through its website reaktorventures.com, its LinkedIn page and its X account. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Reaktor Ventures — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
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Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 21 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.