Altair

AltairAltair
Altair

Altair

A Sony Group Company, Altair Semiconductor is a leading provider of cellular IoT chipsets, enabling the Internet of Things vision.

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2005Active163Hod Hasharon, Israel
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Altair Semiconductor provides cellular IoT chips, including LTE CAT-M and NB-IoT modems and SoCs, designed for ultra-low power consumption and integrated security. Their solutions enable intelligent, low-power connectivity for the physical world, serving industrial and consumer IoT applications like trackers and smart devices.

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detected 2026-07-03
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Frequently asked

What does Altair do?

Altair Semiconductor provides cellular IoT chips, including LTE CAT-M and NB-IoT modems and SoCs, designed for ultra-low power consumption and integrated security. Their solutions enable intelligent, low-power connectivity for the physical world, serving industrial and consumer IoT applications like trackers and smart devices.

How much funding has Altair raised?

Altair has raised a total of $100M in funding. The most recent round on record is Series D.

Where is Altair headquartered?

Altair is headquartered in Hod Hasharon, Israel.

When was Altair founded?

Altair was founded in 2005.

What industry does Altair operate in?

Altair operates in Semiconductor, IoT, Cellular IoT, Chip Design, Wireless Communication, LTE-M.

How many employees does Altair have?

Altair has approximately 163 people on record.

What is Altair's revenue?

StartupHub estimates Altair's annual revenue at $36.5M (range $19.6M to $91.1M, 70% confidence), based on comparable companies in the sector.

What is Altair's valuation?

StartupHub estimates Altair's effective valuation at $416.0M (range $250.0M to $600.0M, 10% confidence), based on comparable companies in the sector.