Directory

European startups, investors, and accelerators

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Showing 5 of 427 entries.

[m]spark

Warsaw, Poland · Accelerator

Launched 2018. Poland's first MarTech-focused accelerator run by Knowledge Hub and GroupM; targets AI in marketing, adtech, and influencer platforms. Support: workshops, media-industry mentoring, pilot client access, and sales support. Scope: National.

AcceleratorMarTechAdTechAI

Olga Sobieraj

Warsaw, Poland · Angel Investor

Former CEO of Ogilvy Poland and a long-time corporate executive, Olga turned to angel investing and mentoring after her corporate career. She was recognized as Business Angel of the Year 2021 in Poland for her contributions. Olga focuses on consumer and marketing startups, applying her branding expertise. Associated startups: Various consumer goods and martech startups (as a mentor/investor through programs like MIT Enterprise Forum).

Angel InvestorPre-Seed to SeedConsumerMarTech

Szymon Klimczak

Wroclaw, Poland · Angel Investor

Chief Marketing Officer at LiveChat, Szymon made a notable angel investment into Brand24 (social media monitoring), a company LiveChat’s founders also built. He has a niche focus on marketing technology and B2B software, where he lends both capital and marketing know-how. Associated startups: Brand24, and mentorship of B2B SaaS startups in marketing automation.

Angel InvestorSeedMarTechB2B SaaS

Wellstreet

Stockholm, Sweden · Innovation Hub

Founded 2016. Hybrid VC fund and tech innovation hub running the Factory accelerator; focuses on martech, fintech, and ecommerce infrastructure with ~60 investments. Provides equity investment, mentorship, and workspace in Stockholm. Scope: National.

Innovation HubMarTechFintechEcommerce

Wojtek Kostrzewa

Warsaw, Poland · Angel Investor

A prominent Polish business leader (ex-CEO of ITI Group and mBank), Wojtek pivoted to fintech entrepreneurship and angel investing. As CEO of blockchain fintech Billon Group, he personally invested in Billon and other tech ventures. He was honored as Business Angel of the Year in 2018 for his consistent support of startups. His angel investments include Billon (DLT payments), Quedex (crypto exchange), and AdEmotion (AI marketing). Associated startups: Billon Group, Quedex, AdEmotion.

Angel InvestorSeed to Series AFintechBlockchainMarTech