Last updated 2026-07-26
- Acquired by Molex for $430M, Apr 2026
- Raised $50M Series B led by Koch Disruptive Technologies, Jun 2025
- Raised $8M Series A led by Grove Ventures, Feb 2021
Total raised
$58.0M
Last: A Round 2025-07
Stage
Acquired
Founded
2013
Headcount
40
HQ
Jerusalem, Israel
Sector
Industrial Technologies
About
Teramount offers a novel solution, the patented Universal Photonic Coupler (formerly Photonic-Plug), for connecting optics to silicon. Their technology enables standard semiconductor manufacturing processes and packaging flow in silicon photonics, allowing fabless semiconductor companies to expand into silicon photonics using traditional foundries and OSATs. Teramount's solution addresses the fiber connectivity bottleneck in optical connectivity, enabling high-volume packaging through standard CMOS assembly lines, improving throughput, and lowering costs. Their TeraVERSE solution is a detachable, serviceable connector that links optical fibers to silicon photonics chips in Co-Packaged Optics (CPO) systems.
Funding history · 3 rounds · $58.0M total
2025-06
B Round
$50.0M
★ Koch Disruptive TechnologiesAMDWistronGrove VenturesHitachi VenturesDiscount CapitalSamsung Catalyst Fund
2021-02
A Round
$8.0M
★ Grove VenturesDavid PerlmutterAmelia Investments & Holdings
2014-10
Grant
Undisclosed
Headcount over time
From 6 (2018-09) to 40 (2026-07) · +34 (+567%) · 33 points · source: Finder history + radar grounding
Q&A
- What is Teramount's primary business?
- Teramount provides scalable fiber-to-chip interconnect solutions for AI, data centers, and advanced computing, utilizing their patented Universal Photonic Coupler technology.
- When was Teramount acquired and by whom?
- Teramount was acquired by Molex in April 2026 for $430,000,000.
- What was Teramount's most recent funding round before its acquisition?
- In July 2025, Teramount completed an A Round of funding, with Koch Disruptive Technologies (KDT) as a lead investor.
- Who are the co-founders of Teramount?
- Teramount was co-founded by Hesham Taha, who serves as CEO, and Avi Israel, who serves as CTO.
- How many employees does Teramount currently have?
- Teramount has 11-50 employees.
- What was Teramount's first equity funding round?
- Teramount raised a Seed round in December 2015.
- What is Teramount's status as of July 2026?
- Teramount is currently an acquired company, having been purchased by Molex.
- What is the core technology offered by Teramount?
- Teramount offers the TeraVERSE solution, a detachable, serviceable connector that links optical fibers to silicon photonics chips in Co-Packaged Optics (CPO) systems.
Team · 5
Hesham Taha
Founder · CEO and Co-founder
Avi Israel
Founder · CTO and Co-founder
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
| Legal name | TERAMOUNT LTD |
|---|---|
| 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 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 514943315 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2013-07-10 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 1 |
| Registry events | 12 — shares_capital (4), other (2), people (3), annual_report (1), violation (1), charge (1) |
| Registered address | הרטום 18 ירושלים |
Recent registry events
| Date | Event |
|---|---|
| 2026-05-26 | שינוי בהרכב הון - מניות-שינוי סוג מניה |
| 2025-09-18 | שינוי בתקנון |
| 2025-09-18 | שינוי בהרכב הון - מניות-פיצול מניה |
| 2026-06-16 | עדכון בעלי תפקידים |
| 2026-05-12 | העברת מניות |
| 2026-05-12 | עדכון דירקטורים-הסרת דירקטור |
| 2026-05-12 | עדכון דירקטורים-הוספת דירקטור |
| 2026-06-09 | עדכון כתובת ו/או מען דיגיטלי |
| 2026-06-09 | דו~ח שנתי-הסרת בעל תפקיד |
| 2026-06-09 | עדכון הפרה |
| 2026-05-07 | הקצאת מניות |
| 2025-11-04 | רישום שעבוד |