AMP Robotics is turning waste sorting into municipal infrastructure
AMP secured a 20-year SPSA contract following its $91 million Series D, Portsmouth acquisition and AMP ONE deployment work.

The contract followed a nearly two-year Portsmouth pilot using AMP ONE to process up to 150 tons per day of locally sourced municipal solid waste. AMP acquired RDS Portsmouth in September 2025 after operating the system there since late 2023.
AMP raised $91 million in Series D funding in December 2024, with Congruent Ventures leading and Sequoia Capital, XN, and Blue Earth Capital participating. The same disclosure put the company at 150 billion items identified, more than 2.5 million tons of recyclables sorted, three full-scale facilities, and more than 400 AI systems across North America, Asia, and Europe.
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