Michael Sepso

Chief Executive Officer at

Vindex LLC

Consumer Services

Technology Services

Electronic Technology

Profile

Michael Sepso was the founder of MLG Legacy Holdings, Inc., founded in 2002, where the title held was Senior Vice President.
Mr. Sepso is also the founder of Vindex LLC,Gotham Broadband..
Mr. Sepso is Director at 100 Thieves, Inc. since 2018.
Mr. Sepso is Venture Partner at Griffin Gaming Partners Management LLC starting in 2026.
Former positions include Consultant at Apple, Inc., Consultant at Miramax Film NY LLC, Consultant at FremantleMedia Ltd., and Senior Vice President-eSports at Activision Blizzard, Inc. Education includes undergraduate studies at Babson College.

Michael Sepso active positions

Companies	Position	Start
Vindex LLC Vindex LLC Internet Software/ServicesTechnology Services Operates as an e-sports infrastructure platform	Chief Executive Officer	30/09/2019
100 Thieves, Inc. 100 Thieves, Inc. Specialty StoresRetail Trade Sells sporting apparels through online	Director/Board Member	31/12/2017
Griffin Gaming Partners Management LLC Griffin Gaming Partners Management LLC Investment ManagersFinance Griffin Gaming Partners invests in companies located across the globe. The firm targets companies operating in the fields of developers & publishers, software & infrastructure, web3 gaming and platforms sectors. It provides financing for pre seed, seed, early and later stage capital requirements.	Private Equity Investor	31/03/2026

All active positions of Michael Sepso

Former positions of Michael Sepso

Companies	Position	End
MLG Legacy Holdings, Inc. MLG Legacy Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional video game tournaments and leagues	Founder	01/01/2015
ACTIVISION BLIZZARD, INC.	Corporate Officer/Principal	-
Gotham Broadband	Founder	-
APPLE INC.	Corporate Officer/Principal	-
Miramax Film NY LLC Miramax Film NY LLC Movies/EntertainmentConsumer Services Produces and distributes movies	Corporate Officer/Principal	-

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Linked companies

Private companies	10
Apple, Inc. Apple, Inc. Telecommunications EquipmentElectronic Technology Designs, manufactures smartphones, personal computers, tablets, wearables and accessories	Electronic Technology
MLG Legacy Holdings, Inc. MLG Legacy Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional video game tournaments and leagues	Commercial Services
Miramax Film NY LLC Miramax Film NY LLC Movies/EntertainmentConsumer Services Produces and distributes movies	Consumer Services
FremantleMedia Ltd. FremantleMedia Ltd. Movies/EntertainmentConsumer Services Produces and distributes TV series, documentaries, films & entertainment content	Consumer Services
Babson College Babson College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Activision Blizzard, Inc. Activision Blizzard, Inc. Packaged SoftwareTechnology Services Develops interactive gaming and entertainment platform	Technology Services
Gotham Broadband
100 Thieves, Inc. 100 Thieves, Inc. Specialty StoresRetail Trade Sells sporting apparels through online	Retail Trade
Vindex LLC Vindex LLC Internet Software/ServicesTechnology Services Operates as an e-sports infrastructure platform	Technology Services
Griffin Gaming Partners Management LLC Griffin Gaming Partners Management LLC Investment ManagersFinance Griffin Gaming Partners invests in companies located across the globe. The firm targets companies operating in the fields of developers & publishers, software & infrastructure, web3 gaming and platforms sectors. It provides financing for pre seed, seed, early and later stage capital requirements.	Finance