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Team Portfolio Raise Champions Essays

F4/Ravelin/Activity

Ravelin Activity

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

Types

Time range

4 investments· JUN 2025 – NOV 2025Show all

Investment

Participated in Appetronix's $10M Seed round for autonomous robotic kitchen systems.

Appetronix

Appetronix Ravelin

Ravelin | Activity | F4

prnewswire.comNOV 2025

NOV 2025

Investment

Participated in Base Power's $1B Series C for home power backup systems.

Base Power

Base Power Ravelin

scherzer.comOCT 2025

OCT 2025

Investment

Participated in Hadrian's $260M Series C led by Founders Fund and Lux Capital for aerospace defense manufacturing.

Hadrian

HadrianRavelin

defensemetrics.ioJUL 2025

JUL 2025

Investment

Participated in Lumber Manufactory's $14M Series A, a sawmill startup focused on sustainable lumber production.

The Lumber Manufactory

The Lumber Manufactory Ravelin

postround.substack.comJUN 2, 2025

JUN 2, 2025

News

Lucas Vaz of Ravelin Capital named to Business Insider's Seed 100 list of best early-stage investors of 2025.

Lucas Vaz named to Business Insider Seed 100

businessinsider.comMAY 2025

MAY 2025