Last updated 2026-06-18
- Acquired by Molex for $430M, Apr 2026
- Raised $50M Series A led by Koch Disruptive Technologies, Jul 2025
- Raised $8M Series A led by Grove Ventures, Mar 2021
Total raised
$58.4M
Last: A Round 2025-07
Stage
Acquired
Founded
2013
Headcount
40
HQ
Jerusalem, Israel
Sector
Industrial Technologies
About
Teramount is focused on changing the the world of optical connectivity with its patented PhotonicPlug, a novel solution for connecting optics to silicon.
PhotonicPlug enables standard semiconductor manufacturing processes and packaging flow in silicon photonics, thereby enabling any fabless semiconductor company to expand into silicon photonics while working with traditional foundries and OSATs.
Funding history · 4 rounds · $58.4M total
2014-11
Grant
Undisclosed
Office of the Chief Scientist
2015-12
Seed
$400K
Zaitoun Ventures
2021-03
A Round
$8.0M
★ Grove VenturesAmelia Investments & HoldingsDavid Perlmutter
2025-07
A Round
$50.0M
★ Koch Disruptive TechnologiesSamsung Catalyst FundAMDWistronGrove VenturesHitachi VenturesDiscount Capital
Q&A
- What is Teramount's primary business?
- Teramount focuses on scalable optical connectivity for the semiconductor industry, offering a patented PhotonicPlug solution for connecting optics to silicon.
- When was Teramount acquired and by whom?
- Teramount was acquired by Molex in April 2026 for $430 million.
- What was Teramount's most recent funding round?
- Teramount completed an A Round in July 2025, raising $50 million. Koch Disruptive Technologies was a lead investor.
- What is the total amount of funding Teramount has raised?
- Teramount has raised a total of $58.4 million across all funding rounds.
- Who are the founders of Teramount?
- Teramount was co-founded by Hesham Taha, who serves as CEO, and Abraham Israel, who serves as CTO.
- How many employees does Teramount have?
- Teramount has an employee count in the 11-50 range.
- What is Teramount's primary sector?
- Teramount's primary sector is Industrial Technologies.
- When was Teramount founded?
- Teramount was founded in July 2013.
Team · 5
Sectors & technology
Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMicroelectronics & Photonics SolutionsClimate TechLow Carbon DataSphere
Technologies
CommunicationsFiber Optics
Target customers
Enterprise & Professional ServicesITData Centers
Business model
B2B
Highlights
1 PatentsVerified
Tags
climate-techdata-center-efficiencyconnectivityoptronicsoptical-communicationdata-centerstelecommunication-equipmentelectro-optics
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | teramount.com |
|---|---|
| linkedin.com/company/3235135 |
Identifiers & details
| Founded | 2013-7 |
|---|---|
| Employees (exact) | 40 |
| Status reason | Acquired by Molex on Apr 2026 |
Acquisitions & public offerings
Acquired by Molex 2026-04 $430.0M
Radar intelligence
Patents
| EPO | 19 |
|---|
Web history (Wayback)
| Domain | teramount.com |
|---|
Certificate / subdomain footprint
| Subdomains | 2 |
|---|