T
Teramount
This company makes transceivers and switches for high-speed data transfer
About Teramount
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.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2013
- Headquarters
- Jerusalem, Israel
- Employees
- 53
- Open positions
- 1
- Dealroom signal
- 91.5/100
- Sector
- Semiconductors, Telecommunications, Data Analytics, Broadband, Electro-Optics, Packaging and Containers, Fiber Optics, Chips, Semiconductor Designers and Manufacturers, Photonics Tech, Silicon Photonics
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
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 | ↗ |
Growth signals
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.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A8 investors entered at this stage
Grove Ventures- AIAmelia Investments
- DPDavid Perlmutter
Koch Disruptive Technologies
AMD Ventures
Samsung Catalyst Fund
Wistron Corporation
Hitachi Ventures
Other known investors1 additional known investor
Molex
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Teramount on X, ranked by likes and reposts, corporate channels excluded.
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
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