Marek Sandrik is a venture capital investor at RockawayX who positions himself as a funding outcomes, not hype investor in crypto, emphasizing measurable traction and data-driven narratives over speculative stories while being very hands-on about coaching founders on communication and pitch deck quality. He's known for his thesis around decentralized data ownership and AI use cases, particularly backing teams that create access layers to simplify complex DeFi for professional and institutional users.
About their Fund
Sectors
Web3 / Crypto, Fintech, Gaming / VR, Devtools, Data
Rounds
Seed - Series B+
Avg Check Size
Notable Investments
RockawayX operates as an integrated onchain Citadel with three tightly coupled divisions—Investments, Liquidity/Credit, and Engineering/Infrastructure—that simultaneously act as VC, validator/infra operator, and high-frequency liquidity provider rather than a pure investment fund. The firm runs its own data centers and custom hardware while operating solvers that handle roughly 75% of cross-chain transactions between Ethereum and Solana, positioning itself as core routing infrastructure for interchain liquidity.
Notable Fund
Investments
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Sheets they're Fund is in
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
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12
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Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
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7
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Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
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7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
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2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
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4
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Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
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7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
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2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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