Last updated 2026-08-28
- Raised $6M debt round led by SVB, Jun 2011
- Raised $21M Series B led by ABS Ventures, Nov 2000
- Raised $3M Series C led by MH Ventures, Aug 2026
Total raised
$30.0M
Stage
—
Founded
2000
Headcount
—
HQ
Elad, Israel
Sector
Hardware
Website ↗Registrar ID: 513711226 (Active Cool Research & Development Ltd.)
About
Active Cool, located in Elad, Israel, develops solid-state high-power cooling solutions for PC processors and other semiconductors. Active Cool has developed the world's first solid-state thermo-electric quiet cooling solution for PC processors, AC4G. AC4G's patent-pending new approach to processor cooling is poised to a new generation of generic PC cooling solutions. Active Cool's multidisciplinary research team combines expertise in electronic miniaturization, power circuit research and design, programming of dedicated microprocessors, thermal management, and commercialization of technology.
Funding history · 3 rounds · $30.0M total
3 events/rounds · $30.0M Total Funding: $24.0M in Private Equity, $6.0M in Debt
Aug 2026
★ MH Ventures★ Mapleblock CapitalZIGLabsM2M CapitalX21 DigitalDisrupt.comArcher Capital
Jun 2011
Debt Financing
$6.0M
tracxn.com
★ SVB
Nov 2000
B Round
$21.0M
tracxn.com
Offices
Elad, Israel · HQ / main office
Q&A
- What is Active Cool Research & Development Ltd.'s primary business?
- Active Cool Research & Development Ltd. develops solid-state high-power cooling solutions for PC processors and other semiconductors.
- Where is Active Cool Research & Development Ltd. headquartered?
- The company is headquartered in Elad, Israel.
- When was Active Cool Research & Development Ltd. founded?
- Active Cool Research & Development Ltd. was founded in 2000.
- What is a key product developed by Active Cool Research & Development Ltd.?
- The company has developed AC4G, which is described as the world's first solid-state thermo-electric quiet cooling solution for PC processors.
- Who is the CEO of Active Cool Research & Development Ltd.?
- ShemTov Menachem serves as the CEO of Active Cool Research & Development Ltd.
- What technologies does Active Cool Research & Development Ltd. specialize in?
- Active Cool Research & Development Ltd. specializes in solid-state cooling and thermo-electric cooling technologies.
- What industries does Active Cool Research & Development Ltd. target?
- The company targets the PC components and semiconductor cooling markets.
- What is the primary sector of Active Cool Research & Development Ltd.?
- Active Cool Research & Development Ltd.'s primary sector is Hardware.
Team · 2
ShemTov Menachem
CEO
Iris Amram
Logistics Manager
Sectors & technology
Primary sector
Hardware
Technologies
Target customers
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | activecool.com |
|---|
Identifiers & details
| Legal name | Active Cool Research & Development Ltd. |
|---|---|
| Founded | 2000 |
Radar intelligence
Patents
| EPO | 1 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 513711226 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2005-07-17 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 1 — annual_report (1) |
| Registered address | רשב~י 6 אלעד |
Recent registry events
| Date | Event |
|---|---|
| 2026-02-05 | דו~ח שנתי |