- Markets
- Field scouting · Rock mapping · Weed mapping
- Regions served
- United States
AN INDEPENDENT FIELD GUIDEAGRICULTURAL ROBOTICS / TOP FARM ROBOTS
MANUFACTURER FIELD SHEET / TFR / 21432
TerraClear.
Agricultural automation company (Issaquah, WA plus Grangeville ID, Parkersburg IA, Sioux Falls SD). Launch release 25 Feb 2026: founded 2017; nearly 1 million acres mapped; 1,000+ farm operations. CEO Devin Lammers; Head of Product Don Scribner. TerraScout is the autonomous scout platform; rock mapping/picking remains the earlier product line.
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Overview
At a glance.
People
The team.
Company funding · TerraClear
Funding & investors.
Apr 1, 2024
Undisclosed
$15.0M USD
Existing TerraClear investors added $15 million to fuel growth and integrate AI across end-to-end rock management.
May 26, 2021
Series A
$25.0M USD
TerraClear announced $25 million in Series A funding led by Madrona Venture Group, bringing total funding to $38 million.
- Madrona Venture Group · Lead investor
May 1, 2019
Undisclosed
$6.1M USD
TerraClear closed a $6.1 million round led by Madrona Venture Group, bringing total capital raised to $13 million.
- Madrona Venture Group · Lead investor
Jul 2018
Seed
$5.5M USD
TerraClear raised $5.5 million in a friends-and-family round in July 2018 while showing a working rock-picking robot design.
Product family · 1 robot
The machines.
Categories · TerraClear
Where they work.
Podcasts
Podcasts.
Podcast · TerraClear TerraScout · Oct 1, 2026
The Truth About Turning Farm Data into Decisions with Devin Lammers ↗
The Truth About Ag
Devin Lammers · CEO
Speaker Devin Lammers; The Truth About Ag episode page.
Podcast · TerraClear TerraScout · Sep 29, 2026
Whole-Field Drone Mapping: Interview with CEO Devin Lammers (KCIM / KIKD) ↗
KCIM / KIKD via TerraClear
Devin Lammers · CEO
Speaker Devin Lammers, CEO of TerraClear; KCIM and KIKD, Carroll, Iowa. TerraClear Canada news 29 Sep 2026. Whole-field stone mapping (1.5 mm drone imagery)..
Podcast · TerraClear TerraScout · Jul 30, 2026
07-30-26 – Devin Lammers of Terraclear on mapping weeds ↗
KQLX / AgNews890
Devin Lammers · CEO
Speaker Devin Lammers of TerraClear; KQLX / AgNews890 episode posted 30 Jul 2026. Mapping weeds..
Updates
News & developments.
Product news · Feb 25, 2026
TerraClear Launches TerraScout Autonomous Robot ↗
terraclear.com
Devin Lammers · CEO
Launch: autonomous scout for rock and weed mission plans. Launch-time figures included 1 mm GSD and 6 h endurance; current product pages list 1.5 mm GSD, 65 HP diesel, 12+ h. CEO Devin Lammers.