BIOMASON INC.

Dover, DE · Founded 2012 · Materials · Private

MEDUSA biocementation system for rapid dust suppression and surface stabilization using biological processes

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Updated Oct 23, 2026 · biomason.com

Sector: Materials
Headquarters: Dover, DE
Founded: 2012
Latest Form D: $36.7M, Jan 2025
Total capital: $119M

Federal grants: $7.1M; 3 awards · 2015–2023; Rank in peer group#3 of 108
Private capital raised: $112M; 7 Form D · last Jan 2025; 22 months since last filing
Federal contracts: None on recordNo federal contract awards found.
Granted patents: 13; 27 pending · first 2015; Rank in peer group#9 of 108

Capital timeline

Latest events

Jan 2025Private capital raisedForm D · SEC · 7th filing$36.7M
Nov 2023Federal grantDefense · Phase II · Small Business Innovation Research (SBIR) Phase II Topic A234-P014.$1.9M
Feb 2022Private capital raisedForm D · SEC · 6th filing$65M
Feb 2022Federal grantDefense · Phase II · Perseus$3.8M
Dec 2019Private capital raisedForm D · SEC · 5th filing$5M
May 2017Private capital raisedForm D · SEC · 4th filing$3.4M
Dec 2015Private capital raisedForm D · SEC · 3rd filing$1.5M
Sep 2013Private capital raisedForm D · SEC · 2nd filing$500K
Jul 2013Private capital raisedForm D · SEC · 1st filing$20K

Show 1 earlier federal award

Aug 2015Federal grantNSF · Phase II · SBIR Phase II: Efficacy of scaled up optimized urease producing microorganisms for manufacturing biocement binders towards a viable masonry construction material$1.4M

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 108 peers

Line = median

Materials · System

Federal grants#3 · top 3%
Granted patents#9 · top 8%

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

Ginger K. DosierResearcherExecutive Officer, DirectorLinked by $1.4M in grants as PI
Anders M. SpohrDirectorNamed in SEC Form D filings
Bradley KnightDirectorNamed in SEC Form D filings
Camilo RestrepoExecutive Officer, DirectorNamed in SEC Form D filings
Edison T. HudsonDirectorNamed in SEC Form D filings
John M. DosierDirectorNamed in SEC Form D filings

Show all 14 people

Lily WachterExecutive OfficerNamed in SEC Form D filings
Michael MarksDirectorNamed in SEC Form D filings
Michael F. NoelDirectorNamed in SEC Form D filings
MICHAEL FALVIG PETRODirectorNamed in SEC Form D filings
Niels Christian von Luttichau JolckDirectorNamed in SEC Form D filings
NIELS CHRISTIAN VON LUTTICHAU JOLCKDirectorNamed in SEC Form D filings
OLE FALVIG RAMSBYDirectorNamed in SEC Form D filings
Peder Holk-NielsenDirectorNamed in SEC Form D filings

What it has protected

USPTO · 13 granted of 40

Jul 30, 2026PendingBiological Sintering Of Carbonates Without Heat Or PressureUSPTOApplication 19570100
Dec 18, 2025PendingPress-formed Biocement Processes, Compositions, And EquipmentUSPTOApplication 18877753
Mar 13, 2025PendingBiocementation Method and SystemUSPTOApplication 18955551

Show all 40 patent records

Biological Sintering Of Carbonates Without Heat Or PressureJul 30, 2026 · Application 19570100Pending
Press-formed Biocement Processes, Compositions, And EquipmentDec 18, 2025 · Application 18877753Pending
Biocementation Method and SystemMar 13, 2025 · Application 18955551Pending
Microorganism Loaded Aggregate and Manufacturing MethodsMar 13, 2025 · Application 18955896Pending
Compositions and Methods for Dust ControlJan 14, 2025 · US 12,195,392Granted
Biocementation Method and SystemJan 7, 2025 · US 12,187,620Granted
Methods For Making Construction Material Using Enzyme Producing BacteriaDec 19, 2024 · Application 18821740Pending
Compositions And Methods Of Dust ControlDec 19, 2024 · Application 18821101Pending
Biological Sintering Without Heat Or PressureOct 17, 2024 · Application 18744662Pending
Biocementation Method and SystemOct 10, 2024 · Application 18744441Pending
Microorganism Loaded Aggregate and Manufacturing MethodsOct 10, 2024 · Application 18744627Pending
Compositions And Methods Of Dust ControlAug 22, 2024 · Application 18641275Pending
Biological Sintering Of Carbonates Without Heat Or PressureNov 30, 2023 · Application 18149854Pending
Microorganism Loaded Aggregate and Manufacturing MethodsOct 24, 2023 · US 11,795,108Granted
Biocementation Method and SystemDec 6, 2022 · US 11,518,687Granted
Methods for the Manufacture of Colorfast MasonryOct 18, 2022 · US 11,472,738Granted
Biocementation Methods and SystemsDec 23, 2021 · Application 17322179Pending
Cyclical Reaction Of Calcium CarbonateMay 18, 2021 · US 11,008,591Granted
Methods for the Manufacture of MasonryNov 5, 2020 · Application 16932777Pending
Biological Sintering Without Heat Or PressureAug 20, 2020 · Application 16793759Pending
Methods for the Manufacture of Colorfast MasonryJul 21, 2020 · US 10,717,674Granted
Compositions and Methods of Dust ControlJun 4, 2020 · Application 16781622Pending
Compositions and Methods of Biologically Cemented Structures for Marine ApplicationsApr 21, 2020 · US 10,626,547Granted
Compositions and Methods of Biologically Cemented Structures for Marine ApplicationsOct 22, 2019 · US 10,450,695Granted
Production of Masonry with BacteriaOct 24, 2017 · US 9,796,626Granted
Compositions and Methods for Dust Control and for the Manufacture of Construction MaterialsSep 15, 2016 · Application 15066692Pending
Production and Manufacture with Enzymes and BacteriaAug 30, 2016 · US 9,428,418Granted
Methods for Making Construction Materials Using Enzyme Producing BacteriaDec 1, 2015 · US 9,199,880Granted
Compositions, Tools and Methods for the Manufacture of Construction Materials using EnzymesFeb 10, 2015 · US 8,951,786Granted
Biocementation Methods And SystemsApplication PCTUS2018054678Pending
Biocementation Methods And SystemApplication PCTUS2018054683Pending
Compositions And Methods Of Biologically Cemented Structures For Marine ApplicationsApplication PCTUS2018029378Pending
Microorganism Loaded Aggregate And Manufacturing MethodsApplication PCTUS2017058736Pending
Methods For The Manufacture Of Colorfast MasonryApplication PCTUS2017021833Pending
Compositions And Methods For Dust Control And The Manufacture Of Construction MaterialsApplication PCTUS2016021763Pending
Sustainable Generation Of Large-format Precast Bioconcrete StructuresApplication PCTUS2025057433Pending
Bioconcrete Products, Equipment, And Methods Of ManufactureApplication 19589744Pending
Bioconcrete Products, Equipment, And Methods Of ManufactureApplication PCTUS2025057434Pending
Compositions Of Controlled Crystal Growths And Methods Of Producing The SameApplication 19160814Pending
Systems And Methods For Manufacturing BiostructuresApplication PCTUS2025034681Pending

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Glavel, Inc.Similar federal contract value in Materials · null 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.