Sima
San Jose, US · Founded 2018 · 245 employees on LinkedIn · 3 known investors
Find your way into Sima
269 people in our graph share verified history with the Sima team — schools, employers, funds. One of them is your warm intro.
Blair Shaneunlockedknows Krishna Rangasayee · together at Stanford University Graduate School of Business (overlapped)
×5knows the team · via Stanford University Graduate School of Business
knows the team · via Xilinx
×3knows the team · via Cypress Semiconductor
×2knows the team · via Mississippi State University
SiMa.ai designs silicon and software to enable machine learning inference at the edge, deployed in industrial, automotive, and autonomous systems rather than cloud environments. The company serves manufacturers, vehicle makers, and equipment operators requiring low-latency AI processing on physical machines.
Founders & leadership
Sima was founded in 2018 by Krishna Rangasayee.
KR

Krishna RangasayeeinFounder & CEOKrishna Rangasayee is founder and CEO of SiMa.ai, which designs silicon and software for machine learning inference at the edge. Previously, he was COO of Groq and spent 18 years at Xilinx in leadership roles including executive vice president of global sales, and earlier held engineering and business positions at Altera and Cypress Semiconductor.
Investors · 3
In the news
Frequently asked questions
- What does Sima do?
- SiMa.ai designs silicon and software to enable machine learning inference at the edge, deployed in industrial, automotive, and autonomous systems rather than cloud environments. The company serves manufacturers, vehicle makers, and equipment operators requiring low-latency AI processing on physical machines.
- Who founded Sima?
- Sima was founded by Krishna Rangasayee in 2018.
- Who are Sima's investors?
- Sima's investors include +ND Capital, Amplify Partners, Wing.
- Where is Sima headquartered?
- Sima is headquartered in San Jose, US.



