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Based in Seattle, Washington, Carbon Robotics develops artificial intelligence-driven robotics and autonomous tractor kits designed specifically for the commercial agriculture sector. The company primarily manufactures and sells the LaserWeeder, a specialized agricultural implement that utilizes computer vision and thermal laser technology to identify and eliminate weeds without requiring the application of traditional chemical herbicides. By converting standard farming machines into self-driving systems, these hardware solutions address ongoing weed control and labor challenges for commercial crop growers across the industry. To support its hardware manufacturing and market expansion efforts, the enterprise has raised $70 million in total venture funding to date. The corporate leadership team includes Vice President of Advanced Technology John Mey, Chief Engineering Officer Nick Kirsch, and Vice President of Business Development Sam Robertson. Carbon Robotics was founded in 2018 by Paul Mikesell.
Carbon Robotics has raised $229.9M across 7 funding rounds.
Carbon Robotics has raised $229.9M in total across 7 funding rounds.
Carbon Robotics has raised $229.9M in total across 7 funding rounds.
Carbon Robotics's investors include Bond, Abstract Ventures, Alumni Ventures, BITKRAFT Ventures, Foundry Group, Gradient Ventures, High Alpha, Ignition Partners, Pioneer Fund, SOSV, Voyager Capital, Bill Smith.
Carbon Robotics is a Seattle-based ag‑tech company that builds AI‑powered robotic implements — best known for the LaserWeeder — which use computer vision and high‑power lasers to remove weeds without herbicides or tillage, targeting specialty and row crops to cut weed‑control costs and improve yields[6][2]. Carbon has expanded its product line (LaserWeeder G2 and modular variants) and autonomy offerings (Carbon ATK) to serve farms of varying sizes and to scale manufacturing from its U.S. facility[1][7].
High‑level overview
For a portfolio company (concise customer/product framing)
Origin story
Core differentiators
Role in the broader tech landscape
Quick take & future outlook
Quick take: Carbon Robotics has moved from prototype robotics lab to commercial fleet operator by marrying large labeled plant datasets and robust engineering to get lasers working reliably in the field; its success will hinge on continued cost‑of‑ownership improvements, geographic/model expansion, and service economics that make adoption compelling for a wide range of growers[6][1][7].
Carbon Robotics has raised $229.9M across 7 funding rounds. Most recently, it raised $70.0M Series D in October 2024.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Oct 1, 2024 | $70.0M Series D | Bond | Abstract Ventures, Alumni Ventures, BITKRAFT Ventures, Foundry Group, Gradient Ventures, High Alpha, Ignition Partners, Pioneer Fund, SOSV, Voyager Capital, Bill Smith, Jonathan Wasserstrum, Saxon Baum |
| May 22, 2024 | $85.0M Series C | NVentures | |
| Dec 6, 2023 | $8.0M Series C Extension | ||
| Apr 1, 2023 | $30.0M Series C | Sozo Ventures | Alumni Ventures, Bond, Foundry Group, High Alpha, Ignition Partners, Pioneer Fund, SOSV, Voyager Capital, Bill Smith, Jonathan Wasserstrum |
| Aug 1, 2021 | $27.0M Series B | Alumni Ventures, Bond, Foundry Group, High Alpha, Ignition Partners, Pioneer Fund, SOSV, Voyager Capital, Bill Smith, Jonathan Wasserstrum | |
| Sep 1, 2019 | $9.0M Series A | Ignition Partners, Bolt | Alumni Ventures, Foundry Group, High Alpha, Pioneer Fund, Bill Smith, Jonathan Wasserstrum |
| Jan 7, 2019 | $900K Other Equity |