Massive
Developer Tooling
Massive provides real-time web-access APIs for AI agents, models, and data pipelines. Its offerings include residential proxy access, browser rendering, and structured web-search data.
All funds
out of scope
brad-burnham
$1.5Mdisclosed portfolio round capital
1 Mar, 2018last investment
1portfolio companies
0team members
Analyst signals
Portfolio activity and matriculation
Metrics use all recorded activity through 22 Jul 2026 across pre seed. Later-round outcomes are capped at the period end.
100%companies with a later round · 1/1
7.33×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 1 syndicated
Developer Tooling · 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 brad-burnham is recorded as an investor.