When was Calterah Semiconductor founded?

Calterah Semiconductor was founded in 2014 and raised its 1st funding round 4 years after it was founded.

Where is Calterah Semiconductor located?

Calterah Semiconductor is headquartered in Shanghai, China.

How many employees does Calterah Semiconductor have?

As of Aug 31, 2026, the latest employee count at Calterah Semiconductor is 90.

Is Calterah Semiconductor a funded company?

Calterah Semiconductor is a funded company, having raised an undisclosed amount across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Oct 08, 2018.

When was the latest funding round of Calterah Semiconductor?

Calterah Semiconductor's latest funding was a $***** Series D round on Dec 22, 2025, with participation from 1 investor. Its primary sector is Internet of Things Infrastructure. In China, the Internet of Things Infrastructure sector has seen $64.9M in funding in 2026 to date.

Where does Calterah Semiconductor rank among its competitors?

Calterah Semiconductor ranks 2nd amongst 162 active competitors, of which 60 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was Calterah Semiconductor, which secured an undisclosed amount in Dec, 2025.

Who are the top competitors of Calterah Semiconductor?

Calterah Semiconductor's top competitors include Arbe, Occipital and FARO Technologies. Among them, Calterah Semiconductor secured the most recent funding round in December, 2025.

Calterah Semiconductor - 2026 Company Profile, Team, Funding & Competitors

Calterah Semiconductor is a series D company based in Shanghai (China), founded in 2014 by Jiashu Chen. It operates as a Developer of CMOS millimeter wave radar sensors. Calterah Semiconductor has raised an undisclosed amount in funding from investors like Bank of Communications, SDIC and Langmafeng Venture Capital. The company has 162 active competitors, including 60 funded and 29 that have exited. Its top competitors include companies like Arbe, Occipital and FARO Technologies.

Company Details

Calterah is a fabless semiconductor company developing CMOS millimeter wave radar sensors. Products include Radar Transceiver chips, performance evaluation kits, radar development platforms, and data collection kits. It targets Advanced Driver Assistance Systems (ADAS), autonomous vehicles, drone anti-collision systems and Radar 3D imaging. The engineering team consists of talents from top schools like UC Berkeley, Caltech, Northwestern, Fudan etc. and claims to have significant VC backing (no official information available).

Key Metrics

Founded Year

2014

Location

Shanghai, China

Stage

Series D

Latest Funding Round

Series D, Dec 22, 2025, $*****

Investors

Bank of Communications & 12 more

Ranked

2^nd among 162 active competitors

Employee Count

90 as on Aug 31, 2026

Similar Companies

Arbe & 169 more

View Calterah Semiconductor's full profile

Calterah Semiconductor has raised funding over 4 rounds. Its first funding round was on Oct 08, 2018. Its latest funding round was a Series D round on Dec 22, 2025 for $*****. 1 investor participated in its latest round. Calterah Semiconductor has 13 institutional investors.

Here is the list of recent funding rounds of Calterah Semiconductor:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 22, 2025	6485801	Series D	9334718	3171447	6335059	7660423
Jan 20, 2022	2664291	Series C	9862651	7548385	9322019	7290474
Sep 08, 2021	7884923	Series C	6474739	2499955	SDIC & 2 more	4083782

Access funding benchmarks and valuations. Sign up today!

View details of Calterah Semiconductor's funding rounds and investors

The founders of Calterah Semiconductor is Jiashu Chen.

Here are the details of Calterah Semiconductor's key team members:

Jiashu Chen: Co-Founder of Calterah Semiconductor.

View details of Calterah Semiconductor's Founder profiles and Board Members

Calterah Semiconductor's employee count trend

Calterah Semiconductor has 90 employees as of Aug 26. Here is Calterah Semiconductor's employee count trend over the years:

Employee count trend for Calterah Semiconductor

Uncover Calterah Semiconductor's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Calterah Semiconductor include Arbe, Occipital and FARO Technologies. Here is the list of Top 10 competitors of Calterah Semiconductor, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Arbe 2015, Tel Aviv (Israel), Public	Provider of AI-enabled radar-based solutions for autonomous vehicles	$53.5M	Canaan Partners Israel, 360 Capital Partners ... & 28 others	66/100
2nd	Calterah Semiconductor 2014, Shanghai (China), Series D	Developer of CMOS millimeter wave radar sensors	-	Gopher Assets, Bank of Communications & 11 others	61/100
3rd	Occipital 2008, Boulder (United States), Series C	Provider of augmented reality-based mounted 3D scanners	$41.8M	J.F. Shea Co, Grishin Robotics & 6 others	58/100
4th	FARO Technologies 1981, Lake Mary (United States), Acquired	Developer of 3D scanners for coordinate measurements	$1.5M	White Hat Capital Partners	58/100
5th	Mobix Labs 2020, Irvine (United States), Public	Provider of 5G mmWave chips	$12.5M	-	58/100
6th	FORVIA 2022, Nanterre (France), Public	Provider of components for autonomous vehicles	-	Europa	58/100
7th	Spartan Radar 2020, Los Alamitos (United States), Acquired	Developer of radar sensing technology for commercial vehicle safety systems	$42M	Prime Movers Lab, 8VC & 12 others	57/100
8th	bitsensing 2018, Seongnam-si (South Korea), Series B	Developer of radar technology for automotive, smart city, and healthcare	$42M	SparkLabs, Mando Corporation & 17 others	57/100
9th	Smart Radar System 2017, Seongnam-si (South Korea), Series B	Developer of radar imaging systems for mobility, industrial, and security	$24.4M	Kakao Ventures, Hemi Ventures & 8 others	55/100
10th	Intel® RealSense 2013, Santa Clara (United States), Funding Raised	Provider of depth and tracking cameras	-	Europa	54/100