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TerraBlaster
Tractor-speed LIBS sensors for real-time NPK and soil nutrient mapping
About TerraBlaster
TerraBlaster is a Redwood City agtech company that turns NASA-linked laser-induced breakdown spectroscopy (LIBS) into rugged sensors that map soil pH plus nitrogen, phosphorus, potassium and other nutrients in real time at tractor speed. Founded with CEO Jorge Heraud (co-founder of Blue River Technology, acquired by John Deere) after Impossible Sensing approached him to commercialise the chemistry for agriculture, TerraBlaster’s Blaster 1000 tows behind a tractor or ATV, samples roughly twenty times per second and produces ~0.15-acre nutrient maps that match variable-rate spreader widths—far denser than typical 2.5-acre lab grids. After Midwest demos, commercial systems are targeted for 2027 with a later measure-and-apply roadmap. In August 2026 TerraBlaster raised a $12.5 million seed led by Ulu Ventures (Khosla Ventures, Trailhead, Builders Vision, Bidra, Ag Startup Engine, Reservoir, Sunna, Plug and Play, GrainInnovate and Hort Innovation / Artesian also participated), bringing cumulative funding to about $16.5 million. Sources: AgFunderNews 25 Aug 2026.
Source: Dealroom company dataKnowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEED✓Equity / VC | Aug 2026 | $13M | $50M | Trailhead Capital · Reservoir · Sunna Design · AltaVista Transportation Ventures Fund, LP | ↗ |
| SEED✓Equity / VC | Jul 2025 | $4M | $16M | OCP Group Inc · Trailhead Capital · Reservoir · Khosla Ventures | ↗ |
Growth signals
Latest recorded traffic for TerraBlaster is 1K monthly website visits, up 61.3% over the last three months.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed12 investors entered at this stage
Khosla Ventures
Plug and Play
OCP Group Inc
Trailhead Capital
ReservoirUlu Ventures
Sunna Design- ALAltaVista Transportation Ventures Fund, LP
Artesian
Ag Startup Engine
GrainInnovate
Builders Vision
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about TerraBlaster on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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