M
Mysticom
Develops plug-and-play integrated circuits solutions for the enterprise, data center, and storage market segments
About Mysticom
Mysticom, established in 1997, operated as a fabless semiconductor company specializing in digital signal processing (DSP) and mixed-signal very-large-scale integration (VLSI) solutions for high-speed communication systems. The company was founded by a team of veterans from the communications industry, including Dr. David Almagor, who served as president and CEO, and Israel Greiss, who acted as the chief technical officer. Dr. Almagor brought over 19 years of experience in the DSP and telecom markets, holding multiple electrical engineering degrees from Technion and the University of California at San Diego. Israel Greiss contributed over 25 years of engineering experience in the same fields. Other co-founders included Amir Bar-Niv, Eran Lida, Massad Eyal, and Rich Seifert.
Mysticom's business model centered on designing and marketing high-performance, low-power multi-gigabit transceivers and licensing intellectual property (IP) cores. The company catered to semiconductor, ASIC, and systems companies, enabling them to develop cost-effective broadband communications solutions. Its product applications were extensive, targeting the data center, enterprise networking, server, storage, and high-definition video markets. End products incorporating Mysticom's technology included network interface cards, routers, switches, and repeaters. The firm's revenue was generated through the sale of its semiconductor products and licensing of its reusable SIP building blocks.
The company's product portfolio included a family of 10 Gigabit Ethernet transceivers compliant with CX4, LX4, and XAUI standards. These transceivers were designed to deliver superior interconnect performance over various cable media, including copper and optical fiber, while significantly reducing power consumption. For instance, the MY3126 provided a CX4 interface for connections up to 30 meters on InfiniBand cable, while the MY3127 was optimized for longer-reach connections over multi-mode fiber up to 300 meters. Mysticom also offered IP cores for Fast Ethernet (10/100) and Gigabit Ethernet PHY applications. A key milestone for the company was its acquisition by TranSwitch Corporation in a deal announced in December 2005 and completed in January 2006. This acquisition allowed TranSwitch to integrate Mysticom's high-speed SerDes and PHY technology into its own product lines. Throughout its operation, Mysticom raised a total of $56.5 million in funding from investors such as ABN AMRO Bank, Cisco Investments, and Giza Venture Capital.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 1997
- Headquarters
- Mountain View, United States
- Employees
- 5
- Open positions
- None listed
- Dealroom signal
- 25.3/100
- Industry
- Semiconductors
- Sector
- Semiconductors, Chips, Semiconductor Designers and Manufacturers, Chips and Processors, Hard Tech, DT and LS, science-based
- Technology
- 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 |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Feb 2006 | $0 | — | TranSwitch | — |
| LATE VC✓Equity / VC | Oct 2001 | $28M | $112M | ABN AMRO · Pitango Venture Capital · Cisco · Giza Venture Capital | — |
Growth signals
Latest recorded traffic for Mysticom is 190 monthly website visits.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
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 B and later10 investors entered at this stage
ABN AMRO
Pitango Venture Capital
Cisco
Giza Venture Capital
Texas Instruments
Philips
Newbury Ventures
Lehman Brothers- KCKoor Corporate Venture Capital
- EVEucalyptus Ventures
Other known investors1 additional known investor
TranSwitch
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Mysticom 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
See Mysticom’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







