BIOSQUEEZE INC

Butte, MT · Founded 2021 · Materials · Private

Microbially induced calcium carbonate precipitation (MICP) process for biological cement that hardens soil and sand surfaces

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Updated Oct 23, 2026 · biosqueeze.com

Sector: Materials
Headquarters: Butte, MT
Founded: 2021
Latest Form D: $7.4M, Feb 2023
Total capital: $19.6M

Federal grants: $5.4M; 3 awards · 2022–2026; Rank in peer group#34 of 84
Private capital raised: $11.5M; 2 Form D · last Feb 2023; 44 months since last filing
Federal contracts: $2.8M; 3 awards · Defense; Rank in Materials#112 of 1258
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Jul 2026Federal grantDefense · Phase II · In-situ Biomineralization Barriers To Prevent Water Intrusion In Nuclear Intercontinental Ballistic Missile Silo Infrastructure$110K
Jun 2025Federal contractDefense · Embedded Entrepreneur Initiative (eei)$300K
Aug 2024Federal contractDefense · Biomineralization To Strengthen Native Subgrade Materials To Reduce Costs And Time To Construct Expeditionary Air Force Runways$1.2M
Aug 2024Federal grantDefense · Phase II · Biomineralization To Strengthen Native Subgrade Materials To Reduce Costs And Time To Construct Expeditionary Air Force Runways$1.2M
Jul 2023Federal contractDefense · Biomineralization Using In Situ Materials To Enhance Rapid Airfield Damage Recovery And Development Of Expeditionary Airfields$1.2M
Feb 2023Private capital raisedForm D · SEC · 2nd filing$7.4M
Aug 2022Federal grantDefense · Phase II · Engineered Biological Cement for Surface Hardening in Semi-Aquatic Environments$4M
Sep 2021Private capital raisedForm D · SEC · 1st filing$4.1M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 84 peers

Line = median

Materials · Material

Federal grants#34 · top 40%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

Researcher links verified by same-company patents and grants

Dwight HiebertResearcherDirectorLinked by $4M in grants as PI
Kristen SuddathDirectorNamed in SEC Form D filings
Latham TurnerDirectorNamed in SEC Form D filings
Mark RanalliExecutive Officer, DirectorNamed in SEC Form D filings
Subodh GuptaDirectorNamed in SEC Form D filings

What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

PHOSPHORTECH CORPORATIONSimilar federal contract value in Materials · $2.8M in contracts
VICTOR TECHNOLOGIES LLCSimilar federal contract value in Materials · $2.8M in contracts
LUKLA, INC.Similar federal contract value in Materials · $2.8M in contracts
Surfx Technologies LLCSimilar federal contract value in Materials · $2.7M in contracts
Gamma Alloys, Inc.Similar federal contract value in Materials · $2.7M in contracts
PHOTOTHERMAL SPECTROSCOPY CORP.Similar federal contract value in Materials · $2.6M in contracts

Regulatory activity · Materials

Sector-level, not company-level

24 Apr 2026Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.