Firewall
Security
Firewall builds safe blockspace for rollups and DeFi applications. Its Safe Sequencer uses real-time detection algorithms, including AI models and application-specific rules, to block exploit transactions before block inclusion.
All funds
crypto
crypto
crypto
yaoqi-jia
$8.7Tdisclosed portfolio round capital
30 Apr, 2024last investment
3portfolio companies
0team members
Analyst signals
Portfolio activity and matriculation
Metrics use all recorded activity through 21 Jul 2026 across pre seed, seed, series a. Later-round outcomes are capped at the period end.
33.3%companies with a later round · 1/3
0.00×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 3 syndicated
Infrastructure · 1 companiesSecurity · 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.
People
Team
No team details are available yet.
Portfolio
Investments
Full financing histories for portfolio companies. Highlighted rounds are those where yaoqi-jia is recorded as an investor.
MilkyWay
This page serves as the centralized hub for all the official links related to MilkyWay.
Puffer Finance
Infrastructure
Puffer Finance develops Ethereum infrastructure products, including a liquid restaking protocol, the UniFi based rollup, preconfirmation services, and institutional staking solutions. It serves ETH stakers, validators, rollup builders, and institutional participants.