Pollution & Air Quality Systems

Companies: 4,168
Sector: Environment
Overview

Pollution & Air Quality Systems is a key segment within the Environment sector, comprising 4,168+ companies actively operating in this space.

This segment represents businesses focused on specific activities and services within Environment. Companies in this segment share common characteristics, market positioning, and often face similar challenges and opportunities.

Browse the comprehensive directory of Pollution & Air Quality Systems companies to access detailed profiles, financial information, funding rounds, investor details, and other critical business intelligence for research, due diligence, and market analysis.

Top Companies in Pollution & Air Quality Systems

Discover leading companies in this segment, ranked by company performance and market presence.

Watershed
watershed.com

Platform for enterprise sustainability measurement, reporting, and action is provided.

Founded 2019
Location San Francisco, California, United States
Employees 295 As on 31 Dec 2024
Total Funding USD 184.96 M As on 22 Dec 2025
Valuation USD 1 B As on 08 Feb 2022
Tomorrow.io
tomorrow.io

Weather intelligence and forecasting solutions are provided for industries.

Founded 2016
Location Boston, Massachusetts, United States
Employees 115 As on 30 Nov 2022
Total Funding USD 374 M As on 18 May 2026
Twelve
twelve.co

Carbon dioxide is converted into products via renewable energy technology.

Founded 2015
Location Berkeley, California, United States
Total Funding USD 472.37 M As on 06 May 2025
BeZero Carbon
bezerocarbon.com

Independent ratings and risk analytics for carbon projects are provided.

Founded 2020
Location London, England, United Kingdom
Total Funding USD 109.21 M As on 16 Jan 2025
Valuation USD 134.96 M As on 14 Nov 2022
Carbon Engineering
carbonengineering.com

Carbon dioxide is captured from the atmosphere by Carbon Engineering.

Founded 2009
Location Squamish, British Columbia, Canada
Total Funding USD 107.06 M As on 17 Nov 2022
Regrow
regrow.ag

Cloud-based solutions for crop management and analytics are offered.

Founded 2016
Location Durham, North Carolina, United States
Employees 103 As on 31 Dec 2023
Total Funding USD 60.75 M As on 26 Mar 2025
Indigo Ag
indigoag.com

Microbe-based plant protection products and yield optimization services are provided.

Founded 2013
Location Boston, Massachusetts, United States
Total Funding USD 1.4 B As on 15 Sep 2023
Valuation USD 3.5 B As on 24 Jun 2020
Carbon Clean
carbonclean.com

Provider of modular carbon capture technology and industrial decarbonization solutions

Founded 2009
Location London, England, United Kingdom
Revenue USD 7.24 M As on 31 Mar 2023
Total Funding USD 248.83 M As on 31 May 2022
Valuation USD 529.69 M As on 24 Feb 2022
CoGo
cogo.co

Carbon footprints are tracked via an online platform for users.

Founded 2010
Location Wellington, New Zealand
Total Funding USD 26.27 M As on 02 Jun 2023
Pledge
pledge.io

A platform for logistics emissions calculation and reporting is provided.

Founded 2021
Location London, England, United Kingdom
Employees 20 As on 31 Mar 2023
Total Funding USD 14.5 M As on 16 May 2023
Jupiter Intelligence
jupiterintel.com

Platform offering predictive analytics solution

Founded 2017
Location San Mateo, California, United States
Employees 63 As on 31 Dec 2022
Total Funding USD 86 M As on 04 Sep 2021
Picarro
picarro.com

Trace gas analyzers using CRDS are supplied for monitoring applications.

Founded 1997
Location United States
Revenue USD 893.19 K As on 31 Mar 2023
EBITDA USD 125.3 K As on 31 Mar 2023
Net Profit USD 80.98 K As on 31 Mar 2023
Employees 16 As on 31 Mar 2024
Total Funding USD 7 M As on 25 Jul 2012
GreenLine
greenline.in

Provider of sustainable transportation solutions using lng powered trucks and natural gas pipelines

Founded 2021
Location Mumbai, Maharashtra, India
Revenue USD 3.64 M As on 31 Mar 2023
EBITDA USD 575.57 K As on 31 Mar 2023
Net Profit USD 10.29 K As on 31 Mar 2023
Employees 49 As on 17 Nov 2024
Total Funding USD 293.41 M As on 11 Jun 2026
Valuation USD 477.14 M As on 28 Mar 2025
Sylvera
sylvera.com

Carbon footprint offsetting solutions are provided through a real-time platform.

Founded 2020
Location London, England, United Kingdom
Employees 82 As on 31 Dec 2022
Total Funding USD 99.57 M As on 11 Jul 2023
Valuation USD 200.9 M As on 11 Jul 2023
Molekule
molekule.com

Air purifiers and accessories are distributed by an internet-first brand.

Founded 2014
Location San Francisco, California, United States
Total Funding USD 97.86 M As on 02 May 2025
Charm Industrial
charmindustrial.com

Bio-oil-based carbon removal technology is developed from agricultural residues.

Founded 2018
Location San Francisco, California, United States
Total Funding USD 108 M As on 03 Oct 2023
Ambee
getambee.com

Ambee is focused on providing climate and environmental data solutions.

Founded 2017
Location Bengaluru, Karnataka, India
Revenue USD 16.41 K As on 31 Mar 2021
Employees 44 As on 06 Apr 2024
Total Funding USD 4.38 M As on 13 Mar 2023
Valuation USD 10.67 M As on 13 Mar 2023
Silencio
silencio.network

Decentralized community-powered noise pollution management network

Founded 2022
Location Munchen, Bayern, Germany
Total Funding USD 3.52 M As on 18 Dec 2024
Applied Carbon
appliedcarbon.com

Developer of mobile biochar production technology

Founded 2020
Location Houston, Texas, United States
Employees 27 As on 31 Dec 2023
Total Funding USD 41.65 M As on 31 Jul 2024
Linde
linde.com

Industrial gases and engineering services are supplied to diverse sectors.

Founded 1879
Location Woking, Surrey, United Kingdom
Revenue USD 290.87 M As on 31 Mar 2025
EBITDA USD 90.48 M As on 31 Mar 2025
Net Profit USD 53.26 M As on 31 Mar 2025
Employees 2,420 As on 31 Mar 2024

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