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Atmosic
A fabless semiconductor company, designing lowest power wireless solutions to dramatically reduce battery power
About Atmosic
Atmosic is a technology startup that specializes in creating innovative solutions for the Internet of Things (IoT) market. The company's primary focus is on developing technologies that reduce or eliminate the need for batteries in IoT devices. This is achieved through their ultra-low power system on a chip (SoC) technology and their controlled energy harvesting capabilities. These technologies are designed to extend the battery life of devices or, in some cases, make them completely battery-free.
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Atmosic's technologies are used in a wide variety of IoT product segments, including wearables, remotes, sensors, keyboards, and more. They serve a broad range of clients, from individual developers to large corporations, and their products are used in various applications, from personal use to smart city implementations. This includes home, auto, healthcare, industrial automation, and enterprise applications.
The company's business model revolves around their Atmosic Open Development Platform. This platform is designed to make Atmosic's connectivity technology easy to use, program, and integrate into the cloud. The platform supports developers with different product development and deployment requirements, making it a versatile tool in the IoT market.
Atmosic's current product offerings are based on the Bluetooth 5 industry standard. Their Bluetooth 5-based products, enhanced with their Lowest Power Radio and On-demand Wake-Up features, achieve superior lower power than standard Bluetooth 5 solutions. This is a key selling point for the company, as it allows their clients to create more energy-efficient IoT devices.
In summary, Atmosic is a technology startup that operates in the IoT market, providing innovative solutions that reduce or eliminate battery dependence in IoT devices.
At a glance
- Status
- Operational
- Founded
- 2016
- Headquarters
- San Jose, United States
- Employees
- 75
- Open positions
- 3
- Dealroom signal
- 71.0/100
- Sector
- Semiconductors, Fabless, Chips, Semiconductor Designers and Manufacturers, Chips and Processors, SoC (System-on-Chip), Low-Power, Hard Tech, DT and LS, science-based
- Technology
- Hardware, Deep Tech, IoT InternetOfThings
- 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 |
|---|---|---|---|---|---|
| SERIES DOther financing | Mar 2025 | $40M | $360M | Clear Ventures · Quantum Innovation Fund · Sutter Hill Ventures | ↗ |
| LATE VCOther financing | Jan 2022 | $72M | $288M | Sutter Hill Ventures | ↗ |
Growth signals
Latest recorded traffic for Atmosic is 8.1K monthly website visits, down 26.4% over the last three months. Atmosic's team grew 1.4% over the past year.
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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 A4 investors entered at this stage
Clear Ventures
Sutter Hill Ventures
Dolby Family Ventures
Walden International
Series B and later1 investor entered at this stage
- QFQuantum Innovation Fund
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Atmosic 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
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