How much funding has PHASE FOUR, INC. raised?

PHASE FOUR, INC. has raised $26.0M in total funding, most recently a Series C round.

Who are PHASE FOUR, INC.'s investors?

PHASE FOUR, INC.'s investors include New Science Ventures, Artemis, Glasswing Ventures, Alsop Louie Partners.

When was PHASE FOUR, INC. founded?

PHASE FOUR, INC. was founded in 2020.

Where is PHASE FOUR, INC. headquartered?

PHASE FOUR, INC. is headquartered in Hawthorne, California, United States.

What industry is PHASE FOUR, INC. in?

PHASE FOUR, INC. operates in Aerospace, Defense Tech.

How many employees does PHASE FOUR, INC. have?

PHASE FOUR, INC. has 11-50 employees.

PHASE FOUR, INC.

Closed

Hawthorne, United States · Founded 2020 · $26.0M raised

Aerospace

Defense Tech

Headquarters: Hawthorne, California
Employees: 11–50
Founded: 2020
Business Model: B2B

Website: phasefour.io
Total Funding: $26.0M
Last Round: $26.0M Series CJan 2025
Rounds: 4

About

R&D company with 6 SBIR/STTR awards from Department of Defense.

Summary

PHASE FOUR, INC. is an Aerospace company based in Hawthorne, United States, founded in 2020. It has raised $26.0M in total across 4 rounds, most recently a $26.0M Series C round in Jan 2025. Investors include New Science Ventures, Artemis and Glasswing Ventures.