Rokas Tamosiunas Overview

  • Investor Type
  • Angel
  • Investments
  • 2
  • Portfolio
  • 1
  • Exits
  • 1

Rokas Tamosiunas General Information


Mr. Rokas Tamosiunas serves as a Partner at Open Circle Capital. He is also an Angel Investor. Serial entrepreneur, early-stage investor, and strategic execution hustler. Rokas has built and sold two of his own business; have been part of investing in 30 technology startups and consequently participated in nearly 100 early-stage transactions. Previously, Rokas has founded and/or managed several acceleration programs in the Baltic, including StartupHighway and Barclays Fintech Accelerator program in Vilnius. Rokas is a frequent speaker at events throughout Europe and beyond, a mentor to many startup companies participates on several boards of startups, and has is an active member of the innovation community in the Baltic region. He has been named in Top 10 in innovation in Lithuania (2015), in Top 3 investors in Lithuania (2011), and in Top 30 Under 30 in Nordic (2014), and has been awarded the Lithuanian business partnership award (2011). Rokas holds BSc. and MSc. degrees from Vilnius University, as well as further certificates from Cambridge Judge Business School.

Contact Information

Primary Investor Type
Angel (individual)
Primary Office
  • Tumeno 4
  • Vilnius, LT-01109
  • Lithuania
+370 (8-656) 00000

Rokas Tamosiunas Investments (2)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Attention Insight 06-Jun-2019 Early Stage VC 00000 Business/Productivity Software Generating Revenue 00000 0000000000
000000 01-Mar-2015 00000 (00000 00000 Social Content Out of Business
To view Rokas Tamosiunas’s complete investments history, request access »
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Rokas Tamosiunas Exits (1)

Company Name Exit Date Exit Type Exit Size
000000 26-Nov-2020 000 00 00000000
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Rokas Tamosiunas Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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Rokas Tamosiunas Team (1)

Name Title Deals Funds Boards Office
Rokas Tamosiunas Angel Investor 0 0 Vilnius, Lithuania
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