T
Teramount
Semiconductors · Jerusalem, Israel · Founded 2013
This company makes transceivers and switches for high-speed data transfer MoreLess
Teramount is an innovative startup specializing in silicon photonics, providing advanced optical fiber connectivity solutions for ultra high bandwidth applications. The company serves data centers and semiconductor manufacturers, addressing critical challenges in connecting single mode fibers to silicon chips. Teramount's core product, the Universal Photonic Coupler, leverages standard semiconductor manufacturing processes, enabling seamless integration with traditional foundries and OSATs (Outsourced Semiconductor Assembly and Test). This technology allows for high fiber count assembly and enhanced connectivity, making it scalable for mass production. Teramount operates in the high-tech market, focusing on next-generation data center co-packaged switches. The business model revolves around selling its patented coupling technology and related services to semiconductor companies and data centers, generating revenue through product sales and licensing agreements. Keywords: silicon photonics, optical connectivity, data centers, semiconductor, Universal Photonic Coupler, high bandwidth, fiber optics, mass production, co-packaged switches, innovative startup.
Company overview
Teramount company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 2013
- Headquarters
- Jerusalem, Israel
- Employees
- 53
- Open positions
- 1
- Dealroom signal
- 91.5
Valuation & funding
Teramount funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Apr 2026 | $0 | — | Molex | ↗ |
| SERIES AOther financing | Jul 2025 | $50M | $200M | AMD Ventures · Grove Ventures · Samsung Catalyst Fund · Wistron Corporation | ↗ |
| SERIES AOther financing | Mar 2021 | $8M | $32M | Amelia Investments · David Perlmutter · Grove Ventures | — |
Growth signals
Teramount website traffic
Latest recorded traffic for Teramount is 2.2K monthly website visits, down 4.3% over the last three months. Teramount's team grew 26.2% over the past year.
Hiring
Open positions at Teramount
Current openings linked to this company in Dealroom.
Comparisons
Teramount compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
Talent graph
Teramount's talent
Source: Dealroom Talent Intelligence.
Investors
9 investors on Teramount's cap table
Sourced from Dealroom's funding and investor records.







Global footprint
Where Teramount has talent and traffic
team presence
In the news
Latest news about Teramount
Recent press, funding announcements, and product moves mentioning Teramount — open to read from the original sources.
Market sentiment
What the market is saying about Teramount
An AI-synthesized read of the highest-engagement posts about Teramount on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Teramount’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







