Massive | Activity | F4

Team Portfolio Raise Champions Essays

F4/Massive/Activity

Massive Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Milestone

Massive portfolio company Venus Aerospace announced the close of a $91M Series B led by Mercury Fund, with participation from Lockheed Martin Ventures and Massive. The round follows Venus's successful flight test of a high-thrust rotating detonation rocket engine (RDRE).

Venus Aerospace

Venus Aerospace Massive

massivevc.substack.comJUL 9, 2026

JUL 9, 2026

Essay

David Mandell published a detailed thesis essay on how Massive thinks about investing in quantum technologies. Covers quantum networking, quantum optical clocks, GPS-denied navigation, and the accelerating threat timeline for quantum computing breaking encryption.

Massive

Massive Massive

massivevc.substack.comJUN 17, 2026

massivevc.substack.com

JUN 17, 2026

Milestone

Two Massive portfolio companies — Venus Aerospace and Lunar Outpost — were named to the World Economic Forum's 2026 Technology Pioneers list. Venus builds rotating detonation rocket engines; Lunar Outpost builds lunar surface infrastructure and was selected by NASA for the Pegasus crewed lunar vehicle.

Venus Aerospace

Venus Aerospace Massive

massivevc.substack.comJUN 11, 2026

JUN 11, 2026

Milestone

Portfolio companies Lunar Outpost and Venus Aerospace were named to the World Economic Forum's 2026 Technology Pioneers list.

Lunar Outpost and Venus Aerospace named WEF 2026 Technology Pioneers

Venus Aerospace Lunar Outpost Massive

massivevc.substack.comJUN 11, 2026

JUN 11, 2026

Talk

Hosting Colorado Deep Tech Summit 2 at Colorado School of Mines (second annual event).

Colorado Deep Tech Summit 2

denverpost.comMAY 20, 2026

MAY 20, 2026

Investment

Participated in RyboDyn's $10M seed financing for AI-driven dark-proteome cancer target discovery.

RyboDyn

RyboDyn Massive

rybodyn.comMAR 24, 2026

MAR 24, 2026

New Fund

Massive VC is raising its first ever institutional fund targeting eight figures. The firm previously operated via SPVs and has $25M AUM. The fund will enable 6-8 investments per year with $750K-$3M checks. The firm has invested $10M across 16 companies over 6 years.

Massive

Massive Massive

denverpost.comFEB 24, 2026

FEB 24, 2026

Team Change

Hired Matthew Klein as Partner; brings innovation economy background from J.P. Morgan.

Matthew Klein joined as Partner

denverpost.comFEB 24, 2026

FEB 24, 2026

Team Change

Promoted Maggie Rodney to Partner (previously Principal since 2022).

Maggie Rodney promoted to Partner

denverpost.comFEB 24, 2026

FEB 24, 2026

New Fund

Transitioning from SPV model to raise first traditional fund with eight-figure target and $750K-$3M check sizes.

Traditional fund launch

denverpost.comFEB 24, 2026

FEB 24, 2026

Team Change

Massive announced the promotion of Maggie Rodney to Partner and the addition of Matthew Klein as Partner. Matthew Klein brings experience from Backbone PLM, Sweater Ventures, and J.P. Morgan Private Bank. Maggie Rodney was promoted in recognition of her contributions to deal sourcing, co-investor relationships, and ecosystem development.

Massive

Massive Massive

massivevc.substack.comFEB 18, 2026

FEB 18, 2026

Investment

Participated in Simple AI's $14M seed round led by First Harmonic.

Simple AI

Simple AI Massive

businesswire.comFEB 10, 2026

FEB 10, 2026

Team Change

Promoted Maggie Rodney to Partner and added Matthew Klein as Partner to support platform expansion.

Maggie Rodney promoted and Matthew Klein joined as partners

massivevc.substack.comFEB 2026

FEB 2026

Investment

Participated in Exowatt's $50M Series A extension for dispatchable solar energy for AI infrastructure.

Exowatt

Exowatt Massive

exowatt.comNOV 13, 2025

businesswire.com

NOV 13, 2025

Page 1 of 2