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Companies

Fieldstone Bio, Inc.

Unverifiedgrant

Capital Timeline

Capital this company has received, each line traceable to a primary record. Amounts are obligations, not contract ceilings.

Total
$2.0M
Aug 5, 2026 – Aug 5, 2026
Government
$2.0M
1 awards
Government, last 13 weeks
$2.0M
none in prior period
How far the money has moved
Announced
not ingested
Committed
$2.0M
Awarded
not ingested
Disbursed
not ingested
Deployed
not ingested
Recognized
not ingested

A blank stage means the data is not ingested yet, not that the money stopped there.

Funders
  • Dept. of Energy$2.0M1
Award history
2026-08-05$2.0MGrant DEAR0002175Dept. of EnergyARPA-E / High-risk EnergyC
Others drawing capital in ARPA-E / High-risk Energy

Aggregated from the largest awards in this theme; companies built on many small awards will not appear here.

Why It Matters

Not enough signal yet to assess this company's relevance to Japanese firms.

Events

Events used as evidence for Stage / LCI. Facts and interpretation are recorded separately.

grantAI Extracted2026-08-05

FIELDSTONE BIO, INC. — Grant DEAR0002175

FIELDSTONE BIO, INC. : NEW AWARD CONTROL # 3593-1523, DE-FOA-0003593 (ROCKS SBIR-STTR) PROJECT TITLE: RAPID IN SITU CORE CHARACTERIZATION USING SYNTHETIC BIOLOGY FIELDSTONE’S ARPA-E ROCKS PROJECT WILL DEVELOP THE FIRST FIELD-DEPLOYABLE SYSTEM THAT USES LIVING MICROBIAL SENSORS TO MEASURE CRITICAL MINERALS DIRECTLY ON DRILL CORES, PROVIDING FAST, NON-DESTRUCTIVE, AND HIGHLY SENSITIVE METAL DETECTION FOR MINERAL EXPLORATION. TODAY, EXPLORATION TEAMS MUST SEND CORE SAMPLES TO OFF-SITE LABORATORIES AND WAIT WEEKS OR MONTHS FOR CHEMICAL ASSAYS. OUR APPROACH REPLACES THIS SLOW PROCESS BY ENGINEERING MICROSCOPIC ORGANISMS (MICROBES) THAT “LIGHT UP” WITH UNIQUE COLORS WHEN THEY SENSE SPECIFIC METALS SUCH AS GOLD, RARE EARTH ELEMENTS, AND NICKEL. FIELDSTONE CAN VISUALIZE THESE UNIQUE COLORS USING COMPACT CAMERAS ALREADY COMMON IN THE MINING INDUSTRY TO “READ” WHERE THE MICROBES SENSE THE METALS—CREATING A QUANTITATIVE HEATMAP ALONG THE LENGTH OF THE CORE SAMPLE. THE PROJECT BRINGS TOGETHER FI

Timeline

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