Where does Maghnus Mareneck work?

Maghnus Mareneck is Founder of Cosmos and Co-Chief Executive Officer at Cosmos.

What companies did Maghnus Mareneck found?

Maghnus Mareneck founded Cosmos.

Where did Maghnus Mareneck go to school?

Maghnus Mareneck studied at Jerome Fisher M&T Program (BSE in Comp Sci & BS in Management (Entreprenurship specialization), Computer Science and Management); The Wharton School (Bachelor of Science in Economics (BS in Economics), Management - Entrepreneurship and Innovation); University of Pennsylvania (Bachelor of Science in Engineering (BSE), Computer Science).

Maghnus Mareneck

InvestorFounder

Co-Chief Executive Officer at Cosmos

New York City Metropolitan Area

FoundedCosmos

Find your path to Maghnus

106 people in our graph share verified history with Maghnus — schools, employers, funds. One of them is your warm intro.

Coen ArmstrongunlockedMaghnus: together at Bridgewater Associates (2020)

×4Maghnus: together at Bridgewater Associates

×7Maghnus: together at Jerome Fisher M&T Program

About

Maghnus Mareneck is Co-Founder and Co-CEO of Cosmos Labs, the entity behind the Cosmos network of blockchains. He previously co-founded Skip Protocol, which the Interchain Foundation acquired in 2024, and now oversees go-to-market and partnership efforts for the Cosmos ecosystem, working with enterprises including Ripple, Ondo, Telegram, Binance, and dYdX. He has been involved in the blockchain industry since 2013, holds dual degrees in Economics and Computer Science, and was named a UPenn M&T Distinguished Alumnus.

Founder at Cosmos

Intro paths

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In turn, Maghnus can intro founders to Cosmos's investors below.

Cosmos's investors · 4

AccelPalo Alto · $1.6M – $70M checks GV (Google Ventures)Mountain View · $250K – $50M checks MatrixSan Francisco · $100K – $10M checks Shine CapitalNew York · $1M – $10M checks

Experience

CosmosCo-Chief Executive Officercurrent2025 — presentNew York, United States
SkipCo-Founder2022 — 2025New York, New York, United States
AtlassianAssociate Product Manager, Confluence Everywhere2020 — 2022Mountain View, California, United States
AtlassianAssociate Product Manager, Product Integrations2020Mountain View, California
Clarus ArtCo-Founder & CEO2018 — 2022Philadelphia, Pennsylvania
Bridgewater AssociatesInvestment Logic Engineering2019 — 2020Westport, Connecticut
Arena Investors, LPSummer Analyst, Liquid Credit Team2018New York, New York
NaadamTechnical Product Manager2017 — 2018New York, New York
The Go GameTechnical Product Manager2015 — 2016San Francisco Bay Area
Cent.coCo-Founder and CTO2015 — 2016San Francisco Bay Area
AVAVA Systems LLCWeb Developer (Full Stack)2015 — 2016

Skills & more

Public Speaking3Python5Swift2JavaScript2Ember.js2jQuery1PHPCSS1HTMLJava3ArduinoWeb Development3

+12 more

Web DesignProcessingMicrosoft OfficeResearchMicrosoft ExcelEditingSocial MediaAndroidEvent PlanningTeachingLInkedinScalability

Languages English · French · German · Spanish

From Maghnus's professional profile.

Colleagues at Cosmos

Michael Brendan McCord

General Partner at Cosmos

Frequently asked questions

Who is Maghnus Mareneck?: Maghnus Mareneck is Co-Founder and Co-CEO of Cosmos Labs, the entity behind the Cosmos network of blockchains. He previously co-founded Skip Protocol, which the Interchain Foundation acquired in 2024, and now oversees go-to-market and partnership efforts for the Cosmos ecosystem, working with enterprises including Ripple, Ondo, Telegram, Binance, and dYdX. He has been involved in the blockchain industry since 2013, holds dual degrees in Economics and Computer Science, and was named a UPenn M&T Distinguished Alumnus.
Where does Maghnus Mareneck work?: Maghnus Mareneck is Founder of Cosmos and Co-Chief Executive Officer at Cosmos.
What companies did Maghnus Mareneck found?: Maghnus Mareneck founded Cosmos.
Where did Maghnus Mareneck go to school?: Maghnus Mareneck studied at Jerome Fisher M&T Program (BSE in Comp Sci & BS in Management (Entreprenurship specialization), Computer Science and Management); The Wharton School (Bachelor of Science in Economics (BS in Economics), Management - Entrepreneurship and Innovation); University of Pennsylvania (Bachelor of Science in Engineering (BSE), Computer Science).