Mariusz Gralewski Overview

  • Investor Type
  • Angel
  • Status
  • Active
  • Investments
  • 11
  • Portfolio
  • 8
  • Exits
  • 1
Exits

Mariusz Gralewski General Information

Description

Mr. Mariusz Gralewski is a Co-Founder and serves as Chief Executive Officer at ZnanyLekarz. He also serves as an Executive at Protos Venture Capital. He serves as a Board member at Preply. While still a student, he founded GoldenLine.pl - the biggest social network for professionals in Poland. He holds degree in Electronics from Warsaw University of Technology. Mr. Gralewskiego is the Founder and serves as Chief Executive Officer at GoldenLine. He is an Advisor of PushPushGo.

Contact Information

Investor Status
Actively Seeking New Investments
Primary Investor Type
Angel (individual)
Primary Office
  • Ul. Kolejowa 5/7
  • Warsaw, 01-217
  • Poland

Mariusz Gralewski Investments (11)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Fluentbe 01-Dec-2018 Seed Round 00000 Education and Training Services (B2B) Generating Revenue 0000000 000000000
000000 01-Nov-2017 0000 00000 000 Educational and Training Services (B2C) Generating Revenue 0000000 000000000
000000000.00 01-Sep-2017 00000 00000 Leisure Facilities Generating Revenue 0000000 000000000
0000000000 01-Jan-2017 00000 (00000 Business/Productivity Software Generating Revenue 0000000 000000000
000000 07-Apr-2016 0000 00000 00.00 Educational and Training Services (B2C) Generating Revenue 0000000 000000000
00000000 23-Sep-2014 00000 00000 00.000 Multimedia and Design Software Generating Revenue 0000000 000000000
000000 30-Sep-2013 00000 00000 00000 Application Software Generating Revenue 0000000 000000000
0000000.00 25-Oct-2012 00000 00000 00000 Other Restaurants, Hotels and Leisure Generating Revenue 0000000 000000000
Brainly 14-Sep-2012 Seed Round 00000 Educational Software Generating Revenue 0000000 000000000
Unamo 16-May-2012 Seed Round 00000 Business/Productivity Software Generating Revenue 0000000 000000000
You’re viewing 10 of 11 investments. Get the full list »
Want detailed data on 3M+ companies?

What you see here scratches the surface

Request a free trial
Want to dig into this profile?

We’ll help you find what you need

Learn more

Mariusz Gralewski Exits (1)

Company Name Exit Date Exit Type Exit Size
000000 12-Feb-2019 000000000000000000
To view Mariusz Gralewski’s complete exits history, request access »

Mariusz Gralewski Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

PitchBook’s data visualizations quickly surface an investor’s historical investments—showing a breakdown of activity by industry, year and region.

Request a free trial

Mariusz Gralewski Team (1)

Name Title Deals Funds Boards Office
Mariusz Gralewski Angel Investor 00 0 Warsaw, Poland
To view Mariusz Gralewski’s complete team members history, request access »

Mariusz Gralewski Co-Investors (12)

Name With Exits Lead Partner Series Industry
Market One Capital 2 0 Series chart Industry bar
Arthur Kosten 0 0 Series chart Industry bar
Point Nine Capital 0 0 Series chart Industry bar
RTAventures 0 0 Series chart Industry bar
SMRK VC Fund 0 0 Series chart Industry bar
You’re viewing 5 of 12 co-investors. Get the full list »