The 149-year-old Swedish firm that helped write the rules of 5G now has to prove those networks can grow again - under a new CEO and an AI-driven cost squeeze.
Seyed A. Tabatabaei is the founder, chairman and CEO of mmTron, a Redwood City fabless semiconductor company building high-linearity millimeter-wave MMICs for 5G, 6G, SATCOM, instrumentation and defense. A PhD engineer who has worked in mmWave since 1986, he spent decades at M/A-COM, Hewlett Packard, and Endwave before starting the design house Teramics and then founding mmTron in 2020. In April 2026 the company closed a $45M Series A led by Maverick Silicon.
mmTron is a Redwood City, California semiconductor company that designs high-performance millimeter-wave integrated circuits (MMICs). Founded in 2020 by Seyed Tabatabaei and Mona Molaasgari, the company builds power amplifiers, low noise amplifiers, front-end modules, mixers, switches and wideband distributed amplifiers using GaAs, GaN, InP, SiGe and RFSOI process technologies. Its chips target the linearity, bandwidth and power-efficiency demands of satellite communications, 5G/6G wireless, aerospace and defense radar, and RF instrumentation up to 180 GHz. In April 2026 mmTron closed a $45M Series A led by Maverick Silicon.
Farhat Jahangir is the Founder, President & CEO of GS Microelectronics (GSME), a San Jose-based semiconductor solutions company he founded around 2021-2022. With 25+ years in semiconductor manufacturing, operations, and chip design, he previously served as VP & General Manager at ON Semiconductor and SVP of Manufacturing at Quantenna Communications, where he helped steer the company through its 2016 IPO and a $1.1B acquisition. GSME raised a $35M Series B in January 2026, backed by Maverick Silicon, and has since made two strategic acquisitions - Sinble Technology Vietnam and Muse Semiconductor - to build a vertically integrated semiconductor services platform spanning chip design, MPW services, and advanced process node capabilities.
Omni Design Technologies builds high-performance, ultra-low-power semiconductor IP - the data converters and mixed-signal blocks that move information between the analog and digital worlds. Its Swift family of ADCs, DACs and analog front-ends sits inside SoCs for AI infrastructure, 5G/6G, Wi-Fi 7, automotive lidar/radar, satellite links, and quantum control, fabricated on processes from 28nm down to advanced FinFET nodes.
Timo Korpela is CEO of Haltian Inc. and VP of Sales for North America at Haltian, the Finnish IoT pioneer behind the Thingsee sensor platform and the 'Empathic Building' concept. Raised under the Northern Lights in Finnish Lapland and educated at Helsinki University of Technology, he bridges the precision of Nordic engineering with the deal-making culture of Silicon Valley. Operating from Palo Alto, he drives Haltian's North American growth - a market that accounts for roughly a third of the company's revenue - while negotiating global partnerships with Cisco, Microsoft, and healthcare systems across three continents.