CARBON SOLUTIONS LLC

Bloomington, IN · Software · Still private

Software platform that identifies and profiles CO2 emission sources and evaluates carbon capture and sequestration (CCS) project feasibility through integrated data, lifecycle assessment, and techno-e

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Updated Oct 23, 2026 · carbonsolutionsllc.com

Sector: Software
Headquarters: Bloomington, IN
Total capital: $3.4M

Federal grants: $3.4M; 9 awards · 2020–2023; Sector median 0 awards
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: None on recordNo federal contract awards found.
Granted patents: 1; first 2021

Capital timeline

Latest events

Feb 2023Federal grantEnergy · Phase I · LOCAETA: Local Climate Air Emissions Tracking Atlas$256K
Feb 2023Federal grantNSF · Phase I · SBIR Phase I:A Decision-Support Tool for Identifying Carbon Dioxide (CO2) Capture Opportunities for the Nation’s Energy Transition$275K
Sep 2022Federal grantDefense · Phase II · Development of Graphene Batteries for Use in Space Applications$750K
Jun 2022Federal grantEnergy · Phase I · Siting Hydrogen for Equity and Energy Justice$207K
Apr 2022Federal grantEnergy · Phase II · SCO2TPRO: Unlocking the Nation's Subsurface to Support the Energy Transition$1.1M
Jun 2021Federal grantEnergy · Phase I · SimWIND: Software to Support Wind Siting and Environmental Challenges$200K
Feb 2021Federal grantEnergy · Phase I · Pumped-Storage Hydropower using Abandoned Underground Mines as an Innovative Energy Storage Technology for Fossil-Integrated Systems$200K

Show 2 earlier federal awards

Feb 2021Federal grantEnergy · Phase I · Development and Commercialization of SCO2T to Maximize CO2-based Subsurface Energy Potential$200K
Dec 2020Federal grantDefense · Phase I · Development of Graphene Batteries for Use in Aviation Applications$150K

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.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 1 granted of 1

Feb 2, 2021GrantedPatterned Focal Plane Arrays Of Carbon Nanotube Thin Film Bolometers With High Temperature Coefficient Of Resistance And Improved Detectivity For Infrared ImagingUSPTOUS 10,908,025

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.