SiMa AI raises $150M at $1.45B valuation

Physical AI chip startup SiMa.ai secures Series C funding to compete with Nvidia in the growing market for on-device AI.

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Sep 28, 2026

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SiMa AI raises $150M at $1.45B valuation

Physical AI chip startup SiMa.ai secures Series C funding to compete with Nvidia in the growing market for on-device AI.

In brief

Physical AI chip startup SiMa.ai secures Series C funding to compete with Nvidia in the growing market for on-device AI. SiMa.ai, a physical AI chip developer, raised one hundred fifty million dollars in Series C funding at a one point four five billion dollar valuation, bringing total capital raised to over five…

SiMa.ai closes $150M Series C

A complex electronic circuit board containing an artificial intelligence chip

SiMa.ai, a startup developing chips and software for on-device AI, raised one hundred fifty million dollars in Series C funding at a one point four five billion dollar valuation.

Round led by Fidelity and Amplify

The Series C was co-led by Fidelity Management and Research Company and Amplify, with participation from Alter Venture Partners, Dell Technologies Capital, and StepStone Group.

Founded by ex-Groq COO

SiMa.ai was founded in two thousand eighteen by Krishna Rangasayee, who was previously the COO of chipmaker Groq, and develops energy-efficient chips for robots, drones, and cameras.

Chips eliminate cloud dependency

Chips eliminate cloud dependency

SiMa.ai's chips allow devices to run AI directly on-device, eliminating the need to send data back and forth to the cloud while delivering low-latency performance.

Competing with Nvidia on price

SiMa.ai's more affordable chips compared to Nvidia's GPUs position the company to capture the growing market for physical AI devices, including humanoid robots.

Total funding now exceeds $500M

The new round brings SiMa.ai's total capital raised to over five hundred million dollars. The startup was previously valued at nine hundred sixty million dollars after raising eighty five million dollars in Series B in July two thousand twenty five.

Here's the gist

SiMa.ai, a physical AI chip developer, raised one hundred fifty million dollars in Series C funding at a one point four five billion dollar valuation, bringing total capital raised to over five hundred million dollars.

Read the original on TechCrunch

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