Teradar
formerly TeraDar, Inc.Unmatched Resolution. Any Weather. Every Time.
Teradar was founded in 2021, is headquartered in Boston, United States, lists 51–200 employees, and has $179.4M in recorded funding across 6 rounds.
- Headquarters
- Boston, Massachusetts
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2B
- Website
- teradar.com
- Total Funding
- $179.4M
- Last Round
- $150.0M Series BNov 2025
- Rounds
- 6
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 6 funding rounds and 8 investors for this company. The full record is or through the API.
About
Teradar is a Boston-based deep-tech startup pioneering terahertz sensing technology for automotive safety, defense, and emerging industries. The company's flagship sensor, Summit, delivers high-resolution imaging that cuts through rain, fog, snow, and dust at safe non-ionizing frequencies — addressing a critical gap where radar lacks resolution and lidar/cameras fail in adverse weather. Founded in 2021, Teradar is engaged in paid technical evaluation programs with German automakers and defense programs, and is developing sensors for advanced driver-assistance systems (ADAS) and autonomous vehicles.
Summary
Teradar is an Automotive company based in Boston, United States, founded in 2021. It lists 51–200 employees. It has raised $179.4M in total across 6 rounds, most recently a $150.0M Series B round in Nov 2025. Investors include Capricorn Investment Group, Lockheed Martin Ventures and VXI Capital.
Tech & App Stack
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Funding History
Nov 2025
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Funding: Seed through Series B. Amounts, valuations, and investors where available.
Investors
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