EZChip

An Israeli fabless semiconductor company that designed and marketed high-performance Ethernet network processors and multi-core processors.

Industrial Technologies
Acquired by Mellanox Technologies
Acquired Yokne'am Illit, Israel Founded 1999
Last updated 2026-07-26
Total raised
$13.5M
Last: Undisclosed Round 2003-03
Stage
Acquired
Founded
1999
Headcount
125
HQ
Yokne'am Illit, Israel
Sector
Industrial Technologies

About

EZchip Semiconductor Ltd. was an Israeli fabless semiconductor company headquartered in Yokneam, Israel. It specialized in designing and marketing high-performance Ethernet network processors (NPUs), multi-core processors, and related software for carrier switches, routers, data centers, cloud computing, and enterprise networks. The company's products enabled advanced features such as deep packet inspection, security, traffic management, and support for protocols like MPLS, IPv6, and SDN. EZchip outsourced its manufacturing to foundries like TSMC and IBM. [2] Originally incorporated in 1989 as Dan-Serb Ltd. under Israeli law and renamed LanOptics Ltd. in 1990, the company initially focused on LAN and WAN connectivity solutions until mid-1999, when it shifted to developing network processors through its subsidiary EZchip Technologies Ltd., founded in May 1999 and incorporated in December of that year. This pivot built on prior expertise in data communications ASICs, leading to the company's rebranding as EZchip Semiconductor Ltd. in 2008. [2]

Funding history · 1 round · $13.5M total

2003-02
Undisclosed Round $13.5M
★ JK&B Capital★ Star Ventures★ Goldman Sachs Private Capital Investing

Headcount over time

From 126 (2016-08) to 95 (2026-03) · -31 (-25%) · 9 points · source: Finder history + radar grounding
1260 2016-08 2026-03

Q&A

What is EZchip's primary business?
EZchip Semiconductor Ltd. was an Israeli fabless semiconductor company that designed and marketed high-performance Ethernet network processors and multi-core processors for carrier switches, routers, data centers, cloud computing, and enterprise networks.
When was EZchip acquired and by whom?
EZchip was acquired by Mellanox Technologies in February 2016 for $811 million.
What was the total amount of funding raised by EZchip?
EZchip raised a total of $29.4 million in funding.
When did EZchip complete a Public Offering that raised $31.6 million?
EZchip completed a Public Offering in December 2009, raising $31.6 million.
Where is EZchip Semiconductor Ltd. headquartered?
EZchip Semiconductor Ltd. is headquartered in Yokne'am Illit, Israel.
When was EZchip originally founded?
EZchip was originally incorporated in December 1999.

Sectors & technology

Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMicroelectronics & Photonics Solutions
Technologies
Communications
Target customers
Communication Services
Business model
B2B

Tags

chips-designsemiconductorselectronic-manufacturing
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitewww.ezchip.com
LinkedInlinkedin.com/company/21321
Facebookfacebook.com/EZchip.Semiconductor
Wikipediaen.wikipedia.org/wiki/EZchip_Semiconductor
Wikidatawikidata.org/wiki/Q5324767

Identifiers & details

Legal nameEZchip Semiconductor Ltd.
Founded1999-12
Employees (exact)125
OfficesUSA
Status reasonAcquired (Inactive) by Mellanox Technologies on Feb 2016 - closed due to acquisition
Wikidata QIDQ5324767

Acquisitions & public offerings

Acquired by Mellanox Technologies 2016-02 $811.0M

Radar intelligence

Patents

EPO8

Web history (Wayback)

Domainezchip.com

Wikidata

QIDQ5324767

Certificate / subdomain footprint

Subdomains6

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)512867615
Statusמחוסלת עקב מיזוג — CLOSED
Corp typeישראלית חברה פרטית
Incorporated1999-12-12
Purposeלעסוק בסוגי עיסוק שפורטו בתקנון
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2014
Active charges / liens0
Registry events0
Registered addressהתמר 1 יקנעם עילית