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Marcin Jaszczuk, Managing Partner at 4growth VC

Marcin Jaszczuk

Managing Partner @ 4growth VC

Marcin Jaszczuk is a seed investor at 4growth VC focused on B2B and SaaS. Marcin Jaszczuk

Total investments:
4
Last investment:
Lead investor:
75%

Last updated:

Industries Marcin Jaszczuk invests in

B2BSaaSLendingPaymentsMobile Apps

Stages Marcin Jaszczuk invests in

SeedVenture - Series Unknown

Countries Marcin Jaszczuk invests in

PolandUnited States

Investment Focus

Industry

  • B2B 1 (25%)
  • SaaS 1 (25%)
  • Lending 1 (25%)
  • Payments 1 (25%)
  • Mobile Apps 1 (25%)
See all 14 industries →

Stage

  • Seed 3 (75%)
  • Venture - Series Unknown 1 (25%)

Country

  • Poland 3 (75%)
  • United States 1 (25%)

Investments

CompanyDescriptionRoundLinks
Paymove Paymove
Paymove enables payments via QR code, in the spirit of smart cities. $2.4M / Seed / Jun 10, 2026
DFIRST AI DFIRST AI
Digital First AI offers a platform that enables users to create and execute marketing strategies quickly using AI-generated content and tactics. The service includes a library of proven marketing tactics, funnel management tools, and collaboration features for teams. It aims to simplify the marketing process for businesses of all sizes, helpingthem optimize their campaigns efficiently. $3.8M / Seed / Jul 22, 2024
Wealthon Wealthon
Wealthon is a lending firm that offers installment loans, bridging loans, and POSCASH to individuals and businesses. $3M / Venture - Series Unknown / Dec 15, 2023
Plenti Plenti
We believe in access over ownership. Our lives remain cluttered with underutilized items, and our curiosity and openness to novelties remain unfulfilled due to constraints of ownership. Currently, the sheer number of options for using new technologies is mind-blowing – and yet, through ownership users limit themselves to specific products. Also,the modern lifestyle makes ownership troublesome through frequent mobility and scarcity of storage space. People are also looking for a possibility to reconcile the appetite for consumption with environmental concerns. With Plenti, users’ openness to innovation is exponentially increased at a low price. Highly mobile people could maintain access to favorite devices wherever they are. Why buy things when you can have easy, cheap and quick access to them anytime and anywhere you want? $5.2M / Seed / Feb 09, 2023

Co-Investors

4growth VC

About 4growth VC

VC Fund · Warsaw, Poland

4growth VC is a venture capital firm.

4growth VC Contacts

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Marcin Jaszczuk
Marcin Jaszczuk Managing Partner

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Clean Energy
EdTech
Artificial Intelligence
Travel
Local
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InsurTech
Oil and Gas
Platforms
Cryptocurrency
Retail
Social Impact
SaaS
Film
Restaurants
Photography
Payments
Email
CleanTech
Energy
Marketplace
Organic Food
Fitness
Machine Learning
Health Care
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Video Games
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Recruiting
Web3
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FAQ

What does Marcin Jaszczuk invest in?

Marcin Jaszczuk invests primarily in B2B, SaaS and Lending startups, most often at Seed and Venture - Series Unknown stage. Most of the 4 investments tracked by Shizune back companies in Poland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

When did Marcin Jaszczuk last invest?

The most recent investment recorded for Marcin Jaszczuk closed in Jun 2026. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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