Senior Data Scientist
Optimum
Remote · Full Time · 13 Jul, 2026
View this crypto job on JobStash
All funds
crypto
crypto
crypto
crypto
RockX
$18Tdisclosed portfolio round capital
15 Apr, 2025last investment
4portfolio companies
0team members
Analyst signals
Portfolio activity and matriculation
Metrics use all recorded activity through 21 Jul 2026 across seed, unknown. Later-round outcomes are capped at the period end.
25%companies with a later round · 1/4
0.21×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 4 syndicated
Finance · 2 companiesInfrastructure · 1 companies
These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.
Opportunities
Crypto jobs across RockX's portfolio
1 current roles at companies backed by RockX, sourced from JobStash's crypto job board.
People
Team
No team details are available yet.
Portfolio
Investments
Full financing histories for portfolio companies. Highlighted rounds are those where RockX is recorded as an investor.
Babylon Foundation
Infrastructure
Babylon Foundation is an exempted Cayman Islands foundation company building native use cases for Bitcoin. It provides information and user guides related to Babylon Genesis, BABY addresses, and the Babylon ecosystem.
Bella
Finance
Bella provides AI-enabled crypto trading and research tools, DeFi liquidity farming, a Uniswap v3 simulation library, and a gas-free on-chain coin-flip game. Its products serve crypto traders, liquidity providers, and quantitative developers.
Etherfuse
Finance
Etherfuse helps users invest in tokenized government bonds from multiple countries through Stablebonds on Solana, Stellar, and Base blockchains.
Optimum
Optimum is the world's first high-performance memory infrastructure for any blockchain. Powered by Random Linear Network Coding (RLNC), Optimum scales L1/L2 speed, robustness and throughput by orders of magnitude, enhancing dapp performance and end-user experience.