ANNO.AI, INC.
ANNO.AI, INC. is an artificial intelligence company in Duluth, United States, founded in 2019. It has raised $13.5M across 4 rounds, most recently an $8.5M Series C in February 2025.
Accelerating Autonomous Platform Development
- Headquarters
- Duluth, Minnesota
- Employees
- 51–200
- Founded
- 2019
- Business Model
- B2B
- Website
- anno.ai
- Total Funding
- $13.5M
- Last Round
- $8.5M Series CFeb 2025
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 1 investor for this company. The full record is or through the API.
About
Anno.Ai is a defense technology company headquartered in Duluth, Minnesota, focused on building testing infrastructure for autonomous platforms across commercial and defense ecosystems. The company operates the Lake Superior Test Range (LSTR) and The Arena as part of the Midwest Autonomy Corridor, providing surface, lakebed, and shore-based sensor infrastructure to validate hardware and software performance of unmanned aerial, ground, underwater, and surface vehicles (UAS, cUAS, UGVs, UUVs, USVs). With over 10 SBIR/STTR awards from the Department of Defense, Anno.Ai accelerates the Technical Readiness Level (TRL) of next-generation autonomous systems for both government and private sector customers, and has participated in the U.S. Department of War's Drone Dominance Program.
Summary
It lists 51–200 employees. It has raised $13.5M in total across 4 rounds, most recently a $8.5M Series C round in Feb 2025. Investors include United States Air Force.
Tech & App Stack
22 technologies & apps tracked
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Funding History
Feb 2025
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Funding: Seed through Series C. Amounts, valuations, and investors where available.
Investors
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