Danu Robotics raises $5M to sell an AI recycling-sorting robot

In short: Danu Robotics says it raised $5 million to scale sales of H.E.R.O., a robot that sorts recyclable waste using AI.

What happened

Danu Robotics is a six-year-old company based in Edinburgh, Scotland. Founder Amy Ma told TechCrunch she started the company after noticing that recycling bins in a well-funded office building were still being emptied into the trash.

The company builds a robot called H.E.R.O. that picks items off a recycling line and sorts them. Unlike many competing robots that use suction, Danu’s robot uses a pincer claw to grab objects.

Danu also says it uses AI, which is software that learns patterns from data (like how a spam filter learns what junk mail looks like), to keep improving the robot’s sorting over time. The company says it has letters of interest from two large customers, $500,000 in signed contracts, and more than 200 potential customers in its sales pipeline.

Ma told TechCrunch that a recycling site could earn about $485,000 in additional annual revenue by sorting more valuable material, compared with about $160,000 to buy the robot plus $24,000 a year in maintenance fees. Danu’s next goals are to make the machine sturdier, smaller, and easier to move so it could be used at places like events, shopping centers, hospitals, or airports.

Why it matters

Recycling often depends on people sorting waste by hand, which is slow and expensive. If robots like H.E.R.O. can sort more accurately and cheaply, more material may be recycled instead of thrown away, and recycling programs may become easier to fund.

Source: TechCrunch AI