Altair Semiconductor, founded in 2005 and acquired by Sony Corporation in 2016, now operates as Sony Semiconductor Israel. It is a leading provider of cellular Internet of Things (IoT) chipsets. The company specializes in developing ultra-low-power, small-footprint, and cost-effective chipsets for a variety of IoT applications, including smart meters, wearables, asset trackers, and smart city solutions. Its flagship products support LTE Cat-M1 and NB-IoT standards, driving innovation in the IoT ecosystem. As part of Sony, it leverages global resources while maintaining its R&D focus in Israel.
Primary research and development (R&D) center for cellular IoT chipsets, global operations management, and strategic product development.
State-of-the-art R&D labs and advanced testing facilities for IoT communication technologies.
A dynamic and innovative environment fostering cutting-edge research, collaborative teamwork, and engineering excellence, blending a startup agility with the resources of a global corporation like Sony.
The hub for Sony's cellular IoT chipset development, continuing Altair's legacy of innovation in low-power wide-area network (LPWAN) technologies.
As Sony Semiconductor Israel, the company leverages Sony's extensive global network to support customers worldwide. Its cellular IoT chipsets are integrated into devices distributed internationally across diverse markets, including North America, Europe, Asia-Pacific (especially Japan, Korea, China, Australia), and other emerging IoT regions. Support functions include global sales, marketing, technical assistance, and collaboration with international partners and mobile network operators to ensure worldwide device compatibility and deployment.
16 Atir Yeda St., Kfar Saba Industrial Zone
Kfar Saba
Central District
Israel
Address: Sony Semiconductor Solutions America (representative office for Sony's broader semiconductor activities)
Serving the significant North American IoT market, fostering innovation and partnerships.
Address: Sony Semiconductor Solutions Corporation Headquarters
Central hub for global semiconductor strategy, R&D, and business development, tapping into Japan's advanced technology ecosystem.
Address: Sony Europe B.V. (coordinates European activities; specific IoT semiconductor support may be centralized or through regional Sony offices)
Supporting the European IoT market, engaging with regional partners and customers across various EU countries.
Address: Sony Semiconductor Solutions (Shanghai) Co., Ltd.
Key hub for engaging with the expansive Chinese IoT manufacturing ecosystem and growing domestic market.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Altair Semiconductor' leadership includes:
Altair Semiconductor has been backed by several prominent investors over the years, including:
Specific executive hires or exits for Sony Semiconductor Israel are not widely publicized as standalone news items, often being internal to Sony Group. Major leadership changes at this subsidiary level would typically be part of broader Sony announcements or internal communications. No prominent public announcements of specific hires/exits for Sony Semiconductor Israel's top leadership team have been noted in the last 12-18 months.
Discover the tools Altair Semiconductor uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
As Altair Semiconductor is now Sony Semiconductor Israel, employees use Sony's corporate email system. Sony's email formats can vary by region and division. For the former Altair entity, direct email formats are no longer independently applicable; communication would follow Sony's corporate standards.
Common Sony formats include [first].[last]@sony.com or [first_initial][last]@sony.com. Specific formats for Sony Semiconductor Israel might follow a divisional pattern (e.g., using a subdomain like @semicon.sony.com or similar, though this is not publicly confirmed).
Format
jane.doe@sony.com or jdoe@sony.com
Example
70%
Success rate
Kigen • June 20, 2024
Sony Semiconductor Israel (Sony) announced its ALT1250 cellular IoT chipset is integrated into Kigen’s new LPWA (Low Power Wide Area) solution. This collaboration aims to simplify development and accelerate time-to-market for OEMs creating IoT devices for logistics and asset tracking, leveraging the ALT1250's low power consumption and robust connectivity....more
Monogoto • October 5, 2023
Monogoto has selected Sony Semiconductor Israel’s ALT1350 system on chip (SoC) to power its new Software Development Kit (SDK) designed for battery-operated IoT devices. The ALT1350's features, including an integrated SIM, low power consumption, and support for multiple LPWA technologies, are highlighted as key enablers for long-life IoT applications....more
Business Wire • May 17, 2023
Sony Semiconductor Israel announced that its ALT1350 chipset delivers unparalleled battery life for smart utility meters, enabling devices to operate for over 10 years on a single battery. This capability is crucial for large-scale deployments in the utilities sector, reducing maintenance costs and improving operational efficiency....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Altair Semiconductor, are just a search away.