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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
client focusb2btechnologyHardwaretechnologyDeep TechsectorTelecommunicationsbusiness modelManufacturingsectorData AnalyticssectorBroadbandsectorElectro-OpticssectorPackaging and ContainerssectorFiber OpticssectorChipssectorSemiconductor Designers and ManufacturerssectorPhotonics TechsectorSilicon Photonics

Valuation & funding

Teramount funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
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
Showing 3 recorded eventsUnlock the complete deal history →

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.

Latest monthly visits2.2K 3-month web change-4.3% 1-year team growth+26.2%
Monthly website visits126 observations · Jun 2015–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

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.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Teramount's talent

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Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

9 investors on Teramount's cap table

Sourced from Dealroom's funding and investor records.

Series A 8 investors entered at this stage
Grove Ventures
Amelia Investments
David Perlmutter
Koch Disruptive Technologies
AMD Ventures
Samsung Catalyst Fund
Wistron Corporation
Hitachi Ventures
Other known 1 additional known investor
Molex

Global footprint

Where Teramount has talent and traffic

Workforce by country
3 countries with
team presence
🇮🇱 Israel95%
🇮🇹 Italy2.5%
🇺🇸 United States2.5%
3 countries shown

In the news

Latest news about Teramount

Recent press, funding announcements, and product moves mentioning Teramount — open to read from the original sources.

See all news

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

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