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HiLight Semiconductor

Semiconductors · Winterbourne, United Kingdom · Founded 2012

Designs and supplies analogue and mixed-signal CMOS ICs for high speed optical communications and networking applications MoreLess

HiLight Semiconductor is a dynamic player in the semiconductor industry, specializing in the design and production of high-performance integrated circuits (ICs) for fiber optic communications. The company primarily serves clients in the telecommunications and data communications sectors, including major telecom operators and data center providers. HiLight operates in the global market, with a significant presence in China, as evidenced by their recent collaboration with SITRI China to establish a new technical support and sales office.

The company's business model revolves around the development and sale of advanced semiconductor components, such as transimpedance amplifiers (TIAs), drivers, receivers, and transceivers. These components are critical for enabling high-speed data transmission over fiber optic networks. HiLight makes money by selling these specialized ICs to equipment manufacturers who integrate them into their products, such as optical network units (ONUs) and other communication devices.

HiLight has demonstrated robust growth, recently surpassing the milestone of 100 million unit shipments. This growth is driven by their continuous innovation, such as the release of the highest sensitivity 11Gbps CMOS TIA for data communication and CPRI (Common Public Radio Interface) applications. The company also invests in next-generation technologies, including Non-Return-to-Zero (NRZ) signaling and advanced CMOS IC design down to 14nm, ensuring they remain at the forefront of the industry.

The company’s leadership includes experienced professionals like Ian Dedic, who brings over 25 years of expertise in long-haul fiber optic telecoms ICs and analog mixed-signal CMOS IC design. This strong leadership team supports HiLight's mission to deliver cutting-edge solutions that meet the evolving needs of their clients.

Keywords: Semiconductor, Fiber Optic, Telecommunications, Data Communications, Integrated Circuits, Transimpedance Amplifiers, High-Speed Data, Innovation, China Market, Growth.

Company overview

HiLight Semiconductor company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2012
Headquarters
Winterbourne, United Kingdom
Employees
13
Open positions
None listed
Dealroom signal
61.0
client focusb2btechnologyHardwaretechnologyDeep Techbusiness modelManufacturingsectorFablesssectorLaser TechnologysectorChipssectorOptical TechnologysectorSemiconductor Designers and ManufacturerssectorChips and ProcessorssectorHard TechsectorHorizon EuropesectorDT and LSsectorUKis Digital and technologies

Valuation & funding

HiLight Semiconductor funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Jan 2025 $399K UK Research and Innovation
SERIES CEquity / VC Mar 2019 $20M $80M Atlantic Bridge · Gary Steele
GRANTOther financing Feb 2018 $898K Undisclosed
DEBTDebt Oct 2017 Harbert Growth Partners
SERIES BEquity / VC Mar 2017 $6M $24M Oyster Capital Partners · Atlantic Bridge
GRANTOther financing Aug 2016 European Innovation Council
SERIES AEquity / VC May 2015 Oyster Capital Partners · Atlantic Bridge
SEEDEquity / VC Jan 2013 Oyster Capital Partners
Showing 8 recorded eventsUnlock the complete deal history →

Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearRevenueGrowthEBITDAMarginProfitMargin
2026 $2.8M 0% −$8.1M -292.6% −$8M -290.8%
2025 $2.8M 0% −$8.1M -292.6% −$8M -290.8%
2024 $2.8M 0% −$8.1M -292.6% −$8M -290.8%
2023 $2.8M 0% −$8.1M -292.6%
2022 $2.8M 0% −$8.1M -292.6%
2021 $2.8M +96% −$8.1M -292.6%
2020 $1.4M −$6.4M -456.1%
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

HiLight Semiconductor website traffic

Latest recorded traffic for HiLight Semiconductor is 640 monthly website visits, down 77.1% over the last three months. HiLight Semiconductor's team declined 38.1% over the past year.

Latest monthly visits640 3-month web change-77.1% 1-year team growth-38.1%
Monthly website visits110 observations · Feb 2016–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

HiLight Semiconductor 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

HiLight Semiconductor's talent

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Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 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

6 investors on HiLight Semiconductor's cap table

Sourced from Dealroom's funding and investor records.

Seed 3 investors entered at this stage
Oyster Capital Partners
European Innovation Council
UK Research and Innovation
Series A 1 investor entered at this stage
Atlantic Bridge
Series B+ 2 investors entered at this stage
Harbert Growth Partners
Gary Steele

Global footprint

Where HiLight Semiconductor has talent and traffic

Workforce by country
4 countries with
team presence
🇬🇧 United Kingdom63.6%
🇨🇳 China18.2%
🇫🇷 France9.1%
🇹🇼 Taiwan9.1%
4 countries shown

In the news

Latest news about HiLight Semiconductor

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

See all news

Market sentiment

What the market is saying about HiLight Semiconductor

An AI-synthesized read of the highest-engagement posts about HiLight Semiconductor 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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