Last updated 2026-08-12
- Raised $300M Series F led by Key1 Capital, Jul 2026
- Raised $100M Series E led by Atreides Management, Mar 2021
- Raised $116M Series A led by M12, 2017
Total raised
$736.0M
Last: Undisclosed Round 2026-07
Stage
Series D
Founded
2017
Headcount
250
HQ
Kiryat Gat, Israel
Sector
Industrial Technologies
About
Xsight Labs is a fabless semiconductor company that develops end-to-end connectivity solutions for AI and hyperscale data centers. Their products include programmable switches (X-series) and data processing units (E-series) designed to provide high bandwidth, efficiency, and programmability for next-generation networks. The company emphasizes an open architecture, allowing customers to customize network behavior and offering significant power efficiency improvements. Xsight Labs' technology is used in various sectors, including manufacturing, logistics, and telecommunications, with a focus on North America and Europe. The company has offices in Israel (Kiryat Gat, Tel-Aviv, Haifa, and Binyamina), Armenia, Poland and the United States (Boston, Raleigh, and San Jose). [9, 18]
Funding history · 7 rounds · $736.0M total
2026-07
F Round
$300.0M
★ Key1 Capital★ Intel Capital★ Artisan Partners★ Battery Ventures★ Diagonal Capital★ Atreides Management★ Aliya Capital Partners★ Fidelity Management & Research CompanySiennaXilinxUnion GroupT. Rowe PriceMaverick CapitalAccton TechnologyValor Equity PartnersM12 Microsoft's Venture Fund
2021-03
E Round
$100.0M
★ Atreides Management★ Valor Equity PartnersM12IntelXilinxFidelityMicrosoft (M12)Battery VenturesAccton TechnologyFidelity InvestmentsM12 Microsoft's Venture FundFidelity Management & Research Company
2020-12
D Round
$50.0M
★ IntelM12XilinxMicrosoftBattery VenturesAccton TechnologyValor Capital GroupAtreides ManagementValor Equity PartnersM12 Microsoft's Venture FundFidelity Management & Research Company
2020-05
C Round
$80.0M
★ Xilinx★ Microsoft M12★ Battery Ventures★ Atreides Management★ Valor Equity Partners★ Intel CapitalIntelMicrosoft
2019-07
B Round
$10.0M
★ Foundry Group
2017-20
A Round
$116.0M
★ M12★ Intel★ Microsoft★ Battery Ventures★ Atreides Management★ Valor Equity Partners★ Fidelity Management & Research CompanyXilinxAccton TechnologyM12 Microsoft's Venture Fund
2016-12
Seed
$80.0M
★ Avigdor WillenzIntelMicrosoftAvigdor WillenzValor Equity Partners
Q&A
- What does Xsight Labs specialize in?
- Xsight Labs is a fabless semiconductor company that develops end-to-end connectivity solutions for AI and hyperscale data centers, including programmable switches (X-series) and data processing units (E-series).
- When was Xsight Labs founded and where is its headquarters?
- Xsight Labs was founded in January 2017 and is headquartered in Kiryat Gat, Israel.
- What is Xsight Labs' current employee count?
- Xsight Labs has 201–500 employees.
- What was Xsight Labs' most recent funding round?
- Fidelity Management & Research Company was a lead investor.
- Which investors participated in Xsight Labs' Series D round?
- In March 2021, Xsight Labs raised $100,000,000 in its Series D round, with.
- Who are the co-founders of Xsight Labs?
- The co-founders of Xsight Labs are Guy Koren (Co-Founder & CEO), Erez Shaizaf (Co-Founder & Switch General Manager), and Gal Malach (Co-Founder & CTO).
- What is the total amount of funding Xsight Labs has raised to date?
- Xsight Labs has raised a total of $750,000,000 across its funding rounds.
- In which sectors are Xsight Labs' technologies used?
- Xsight Labs' technology is used in various sectors, including manufacturing, logistics, and telecommunications, with a focus on North America and Europe.
Team · 18
Avigdor Willenz
Chairman of the Board and Founding Investor
Yossi Meyouhas
CEO
Sharon Dror
Chief Financial Officer
Tsahi Daniel
Vice President of Architecture
Gavin Baker
Board Member
Scott Tobin
Board Member
Manuel Alba
Board Member
Roi Bar-Kat
Board Member
Avigdor Willenz
Chairman of the Board and Founding Investor
Gavin Baker
Board Member, Atreides Management
Scott Tobin
Board Member, Battery Ventures
Manuel Alba
Board Member, Angel Investor
Roi Bar-Kat
Board Member, Intel Capital Israel
Sectors & technology
Primary sector
Industrial Technologies
Technologies
Target customers
Tags
semiconductorsartificial-intelligencedata-centershardware5g-networkstelecommunicationmachine-learningcloudchips-designswitchesmanufacturingdpuethernet-switch
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | xsightlabs.com |
|---|---|
| linkedin.com/company/18165786 | |
| X / Twitter | twitter.com/XsightLabs |
| Wikipedia | he.wikipedia.org/wiki/%D7%90%D7%A7%D7%A1%D7%99%D7%99%D7%98_% |
| Wikidata | wikidata.org/wiki/Q140262595 |
Identifiers & details
| Legal name | XSIGHT LABS LTD |
|---|---|
| Founded | 2017-1 |
| Employees (exact) | 250 |
| Wikidata QID | Q140262595 |
Radar intelligence
Patents
| EPO | 9 |
|---|
GitHub
| Top repos | sonic-xsight-binaries, linux, oom, sonic-platform-daemons, x-SAI |
|---|
Web history (Wayback)
| Domain | xsightlabs.com |
|---|
Wikidata
| QID | Q140262595 |
|---|
Certificate / subdomain footprint
| Subdomains | 11 |
|---|