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Mert Mumtaz

North America, Ontario, Canada, Toronto

Description

Mert Mumtaz, Co-founder & CEO at Helius.

Investor Profile

Mert Mumtaz has backed more than 18 startups, with 8 new investments in the last 12 months alone. The firm has led 0 rounds, about 0% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Series A, Series Unknown rounds (top funding stages).
  • Majority of deals are located in United States, Philippines, United Kingdom.
  • Strong thematic focus on Blockchain, Web3, Apps.

Stage Focus

  • Seed (44%)
  • Series A (22%)
  • Series Unknown (17%)
  • Initial Coin Offering (6%)
  • Pre Seed (6%)
  • Undisclosed (6%)

Country Focus

  • United States (28%)
  • Philippines (17%)
  • United Kingdom (11%)
  • Canada (6%)
  • Switzerland (6%)
  • The Netherlands (6%)

Industry Focus

  • Blockchain
  • Web3
  • Apps
  • Financial Services
  • Web Development
  • Bitcoin
  • Finance
  • Ethereum
  • Developer Platform
  • Cryptocurrency
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Mert Mumtaz frequently co-invest with?

SV
Solana Ventures
North America, New York, United States, Brooklyn
Co-Investments: 3
Placeholder
Placeholder
North America, New York, United States, New York
Co-Investments: 3
Coinbase Ventures
Coinbase Ventures
North America, California, United States, Oakland
Co-Investments: 3
Robot Ventures
Robot Ventures
North America, New York, United States, New York
Co-Investments: 3
Maven 11 Capital
Maven 11 Capital
Europe, Noord-Holland, The Netherlands, Amsterdam
Co-Investments: 3
Foundation Capital
Foundation Capital
North America, California, United States, Palo Alto
Co-Investments: 2
B+J Studios
B+J Studios
North America, Illinois, United States, Chicago
Co-Investments: 2
Electric Capital
Electric Capital
North America, California, United States, Palo Alto
Co-Investments: 4
Everstake
Everstake
Europe, Kyyiv, Ukraine, Kyiv
Co-Investments: 2
Greenfield
Greenfield
Europe, Berlin, Germany, Berlin
Co-Investments: 2

Which angels does Mert Mumtaz often collaborate with?

Balaji Srinivasan
Balaji Srinivasan
Asia, Central Region, Singapore, Singapore
Shared Deals: 2
AF
Austin Federa
North America, New York, United States, New City
Shared Deals: 3
SK
Sreeram Kannan
North America, California, United States, San Diego
Shared Deals: 2
Saeed Badreg
Shared Deals: 2
SR
Santiago Roel Santos
Europe, Monaco
Shared Deals: 3
TY
Tristan Yver
North America, Hawaii, United States
Shared Deals: 3
AY
Anatoly Yakovenko
North America, California, United States
Shared Deals: 9
RG
Raj Gokal
North America, California, United States, San Francisco
Shared Deals: 3
N‏
Shared Deals: 2
LB
Lucas Bruder
North America, Texas, United States, Austin
Shared Deals: 2

What are some of recent deals done by Mert Mumtaz?

worm.wtf is the prediction marketplace for the Solana ecosystem.

Artificial Intelligence (AI)CryptocurrencyFinancial ServicesFinTech
Pre SeedDec 17, 2025
Amount Raised: $4,500,000
Inference

San Francisco, California, United States

Inference is a distributed GPU cluster for LLM inference based on Solana.

Infrastructure
SeedOct 14, 2025
Amount Raised: $11,800,000
Loop Crypto

San Francisco, California, United States

Loop Crypto is a platform that enables autopay with crypto.

CryptocurrencyInformation TechnologySoftware
Series UnknownAug 21, 2025
Amount Raised: $2,000,000

MagicBlock Labs is a gaming and technology firm that creates infrastructure for fully on-chain games.

Web Development
SeedApr 24, 2025
Amount Raised: $7,500,000
Warlock Labs

Amsterdam, Noord-Holland, The Netherlands

Warlock Labs is a provider of an omni-chain liquidation engine that improves the safety and profitability of decentralized protocols.

FinanceFinancial Services
SeedMar 27, 2025
Amount Raised: $8,000,000

Commonware is a startup that develops "state-of-the-art" blockchain primitives to help developers fine-tune their networks.

BlockchainCryptocurrencyFinTech
Series UnknownDec 11, 2024
Amount Raised: $9,000,000

Citrea is the first rollup to include zero-knowledge technology into the Bitcoin blockspace.

BitcoinBlockchain
Series AOct 31, 2024
Amount Raised: $14,000,000
Praxis

New York, New York, United States

Praxis is building a new city.

CommunitiesReal EstateSmart Cities
UndisclosedOct 15, 2024
Amount Raised: $525,000,000
Regolith Labs

Solana, Cagayan, Philippines

Regolith Labs is the operator of a software company dedicated to assisting token airdrops in defending against sybil assaults and spam.

Cyber SecuritySecuritySoftware
SeedSep 14, 2024
Amount Raised: $3,000,000
Time.fun

Miami, Florida, United States

Time.fun is a tokenization platform built on the Ethereum and helps creators tokenize their time.

BitcoinCryptocurrencyWeb3
SeedAug 29, 2024
Amount Raised: $3,000,000

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