Jetcool Technologies

Developer of direct-to-chip liquid cooling modules for high-power electronics

placeLittleton, Massachusetts, United States calendar_todayFounded 2019 groups19 employees language jetcool.com

Innovation

2 patent families — focus: Electricity & electronics; filing pace slowing.

YearFilings
20221
20231

Social engagement

Social engagement: 14.2K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

6 investors on record; lead investors include Robert Bosch Venture Capital; 1 has since exited.

Investor typeCountShare
Venture capital350%
Private equity117%
Accelerator & incubator117%
Other / undisclosed117%

Hiring activity

Hires occasionally

4 roles tracked across 2 of the last 12 months

1 Feb 2026 · Senior Buyer Planner · Littleton

10 Jan 2026 · Marketing Director – Product & Partnerships · Littleton

10 Jan 2026 · Senior Manufacturing Design Engineer · Littleton

Based on job postings tracked across public sources.

Recent activity

29 Jun 2026
Partnership
Dell Technologies Partner
25 Jun 2026
Product launch
Dall Technologies PowerEdge XE7745 server solution
4 Jun 2026
Event
COMPUTEX2026
Coming soon