Company lists
The Delhi edition · 2026

Air pollution management techcompanies in Delhi

Air purifiers, air quality monitoring, carbon & emissions, HVAC & EV, data & AI and more: the companies building air pollution management tech in Delhi, Delhi, with their founders, funding, team size and business models.

44 company profiles17 with reported revenue4 with recorded fundingNovember 2026 edition
Delhi · Photo: Wikimedia Commons (Creative Commons Attribution-ShareAlike 4.0)

Recent air pollution management tech business events in India

Funding, M&A, contract wins and launches involving 356 air pollution management tech companies in India, last 24 months: 12 funding rounds · 6 Contracts · 3 launches. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Feb 2026.

FundingCSR

Amida Cleantech Private Limited

Jindal Stainless, India’s leading stainless steel manufacturer, is funding an innovative, indigenous advanced air purification system at the Shri Kashi Vishwanath Dham (SKVD) Ramp…

Air purification
LaunchLadakh

Smart air

The Ladakhs are powerful, quiet standalone air purifiers that provide huge amounts of clean air for a cost‑effective price. All this whilst operating at whisper‑quiet noise levels.

Air purifier
FundingSeries B

Varaha

Varaha, the Indian climate tech firm pioneering carbon measurement and removal solutions for agriculture and forestry, has raised $20 million in a Series B funding round to accelerate…

Climate technology
ContractSupply

Varaha · client: Microsoft

Microsoft has signed a deal with Indian startup Varaha to buy more than 100,000 tons of carbon dioxide removal credits over the next three years, through 2029, expanding its portfolio of…

Carbon removal
ContractSupply

Aimtron · client: Aurassure

Aimtron Electronics Limited has entered into an original equipment manufacturing engagement with climate technology firm Aurassure to produce IoT enabled weather and environmental…

Technology
LaunchEnvizom

Oizom

Envizom, Oizom’s Advanced Environmental Intelligence Platform, has undergone a powerful transformation. Initially designed only for Oizom products, Envizom has since evolved into a…

Environmental Intelligence Platform
FundingPre-Series A

Exposome

Exposome, a Mumbai-based clean-tech startup pioneering the development and deployment of regenerative filtration technologies for industrial and municipal air and water treatment, has…

Investors Colossa Womenfirst Fund, Thermax, 3i partners, Infinyte Club Angel Fund
Clean-tech
ContractInfrastructure

Jitf infralogistics · client: Swachh

JITF Infralogistics: Company Subsidiary Signs Rs 320 Crore Concession Agreement With Swachh Andhra Corporation For 12 Mw Waste-To-Energy Project In Nellore, Andhra Pradesh.

Infrastructure
FundingEquity

Carbon masters

Carbon Masters India Pvt Ltd (CMIPL) has raised an undisclosed amount in a fresh round of equity funding led by Schneider Electric Energy Access Asia (SEEAA), Sangam Ventures, and IAN Group.

Investors Schneider Electric Energy Access Asia, Sangam Ventures, IAN Group, Sriram Sankaran, Managing Director of Synchron Group
Renewable Energy, Waste Management
FundingSeries C

Chakr innovation

Chakr Innovation, a New Delhi–based deep-tech startup in material science, announced it has raised $23 million in a Series C round led by Iron Pillar.

Investors Iron pillar, SBI Cap Ventures, Ongc, Ian
Clean‑Tech Energy Storage
FundingSeed

Alt Carbon

Alt Carbon, a deeptech science and data startup, has raised $12 million in a seed round led by Lachy Groom, with participation from existing investors.

Investors Lachy Groom
Carbon removal
LaunchVishwa Carbon

Bharat Carbon

The second day of Outlook Planet C3 Summit and Awards marked the launch of Vishwa Carbon, an end-to-end decarbonisation platform, in collaboration with Primus Partners.

Decarbonisation Platform
Funding

Sustainiam

Orios Venture Partners led the first investment round for climate tech startup Sustainiam, which raised $1.45 million (about Rs 12.14 crore). Indian actress Shilpa Shetty Kundra, Rajesh…

Investors Orios venture partners, Shilpa Shetty Kundra, Rajesh Sawhney, Harsh Vardhan Bhagchandka
Climate tech

Air pollution management tech companies in Delhi, by funding and team

Few air pollution management tech companies in Delhi, Delhi publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 44 companies below lead on recorded funding and team size among 44 active companies.

Showing 25 of 44

Online platform to calculate and offset the carbon footprint

Grc software
US$2.36mSeed · Mar 2025
12LinkedIn · Jul 2026
Commission on transaction / Subscription
5 yr2021
0none in 3 months

Provider of edge data centers, EV charging, and cybersecurity solutions

Air pollution management tech
US$500kSeed · Apr 2025
8LinkedIn · Jul 2026
Fee-for-service
2 yr2024
0none in 3 months

Internet first brand offering air purifiers for businesses

Consumer electronics e-commerce
US$381kAngel · Jan 2025
39LinkedIn · Jul 2026
E-commerce - product / Physical commerce
6 yr2020
0none in 3 months

Provider of AI-based predictive platform for the manufacturing industry

Air pollution management tech
US$203kSeed · Apr 2022
33+425% 12 mo to Jun 2023LinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months · last posted Jan 2026

Provider of air quality monitoring systems

Air pollution management tech
—None recorded
113LinkedIn · Jul 2026
E-commerce - product / Physical commerce
44 yr1982
0none in 3 months

DIY air purifiers

Air pollution management tech
—None recorded
47-8% vs previous recordrecorded
E-commerce - product / Physical commerce
13 yr2013
0none in 3 months

Online retail platform offering air purifiers & replacement filters

Home care e-commerce
—None recorded
59+21% 12 mo to Sep 2024LinkedIn · Jul 2026
Fee-for-service
31 yr1995
0none in 3 months

Environment monitoring software provider

Air pollution management tech
—None recorded
37LinkedIn · Jul 2026
Advertising / Commission on transaction
15 yr2011
0none in 3 months · last posted Jul 2026

Manufacturer of electronic air cleaning systems for central ventilation units

Consumer electronics e-commerce
—None recorded
58+600% 12 mo to Aug 2024LinkedIn · Jul 2026
Physical commerce
46 yr1980
0none in 3 months · last posted Aug 2026

Platform offering climate data

Air pollution management tech
—None recorded
5recorded
Fee-for-service
4 yr2022
—No postings tracked

Provider of smart devices for air quality monitoring

Sensors
—None recorded
5LinkedIn · Jul 2026
Subscription
7 yr2019
0none in 3 months

Provider of solutions for air purification

Air pollution management tech
—None recorded
2LinkedIn · Jul 2026
Fee-for-service
8 yr2018
0none in 3 months

Provider of a digital twin sustainability platform for enterprises. This platform facilitates complete digitization of measurement and reporting, standardized data exchange with supply chain partners, and custom analytics for tracking green transitions and business KPIs. It offers assurance-ready reports specific to products, sites, or business verticals. The platform is designed to address the complexities of diverse enterprise structures and regulatory requirements, offering data-led intelligence to support sustainability initiatives. It serves as a tool for decision-making, enabling enterpr

Air pollution management tech
—None recorded
—Not available
Subscription
3 yr2023
0none in 3 months

Air purifying and quality monitoring solution provider for cars

Air pollution management tech
—None recorded
—Not available
Subscription
11 yr2015
0none in 3 months

Developer of a carbon offset management platform

Air pollution management tech
—None recorded
2LinkedIn · Jul 2026
Subscription
3 yr2023
0none in 3 months

AI enabled carbon capture solution

Air pollution management tech
—None recorded
2LinkedIn · Jul 2026
Subscription
4 yr2022
0none in 3 months

Provider of air quality monitoring, analysis, and purification solutions

Air pollution management tech
—None recorded
7LinkedIn · Jul 2026
Subscription
9 yr2017
0none in 3 months

Blockchain-based carbon credit management platform

Air pollution management tech
—None recorded
—Not available
Subscription
5 yr2021
0none in 3 months

AI-powered sustainability management solution

Air pollution management tech
—None recorded
—Not available
Subscription
9 yr2017
—No postings tracked

Provider of a platform for carbon offset projects and emissions reporting

Air pollution management tech
—None recorded
7LinkedIn · Jul 2026
Subscription
4 yr2022
0none in 3 months

A climate technology platform to start environmental initiatives and obtain assistance

Air pollution management tech
—None recorded
—Not available
Advertising / Commission on transaction
5 yr2021
—No postings tracked

Provider of a portable air quality measurement solution

Air pollution management tech
—None recorded
—Not available
E-commerce - product / Physical commerce
9 yr2017
0none in 3 months · last posted Aug 2026

Provider of a platform for decarbonization

Air pollution management tech
—None recorded
9LinkedIn · Jul 2026
Subscription
3 yr2023
—No postings tracked

Provider of air pollution management solution

Air pollution management tech
—None recorded
—Not available
Physical commerce
2 yr2024
—No postings tracked

Provider of carbon offset credit solutions

Air pollution management tech
—None recorded
2LinkedIn · Jul 2026
Commission on transaction / Fee-for-service
3 yr2023
0none in 3 months
44 of 44 companies shown here · the full list is on Radar
Fliar Radar

Explore all 44 air pollution management tech companies in Delhi on Radar

This page shows the top 44. Radar has the complete, filterable list with contacts and live company signals.

Open air pollution management tech in Delhi on Radar
  • Every company, not just 50All 44 air pollution management tech companies in Delhi, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
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Explore air pollution management tech companies in Delhi by what you are looking for

Browse top air pollution management tech companies in Delhi, from air purifier brands to air quality monitoring firms. Find air pollution management startups in Delhi and companies that are hiring.

7 ways to explore air pollution management tech in Delhi

Air purifier brands & home air careAir quality monitoring & smart city solutionsCarbon management & emission reductionIndustrial air systems & electric vehiclesData intelligence & AI for pollution managementAir pollution management startups in Delhi

Air purifier brands & home air care

Online and manufacturing brands selling air purifiers and filters for homes and offices.

  1. Writax

    Platform offering air purifiers

    Air pollution management tech
    See in list
  2. BreatheEasy

    Online retail platform offering air purifiers & replacement filters

    Home care e-commerce
    See in list
  3. Magneto

    Manufacturer of electronic air cleaning systems for central ventilation units

    Consumer electronics e-commerce
    See in list
  4. Airth

    Internet first brand offering air purifiers for businesses

    Consumer electronics e-commerce
    See in list
  5. Smart Air Filters

    DIY air purifiers

    Air pollution management tech
    See in list

Air quality monitoring & smart city solutions

Sensors and devices that monitor outdoor and indoor air quality.

  1. Nevco Engineers

    Provider of air quality monitoring systems

    Air pollution management tech
    See in list
  2. Magneto

    Manufacturer of electronic air cleaning systems for central ventilation units

    Consumer electronics e-commerce
    See in list
  3. Airth

    Internet first brand offering air purifiers for businesses

    Consumer electronics e-commerce
    See in list
  4. Shudhvayu

    Provider of air purification system

    Air pollution management tech
    See in list
  5. Aerogram

    Provider of smart devices for air quality monitoring

    Sensors
    See in list

Carbon management & emission reduction

Carbon footprint, offset and capture platforms and emission management services.

  1. Climes

    Online platform to calculate and offset the carbon footprint

    Grc software
    See in list
  2. ILa

    Provider of a digital twin sustainability platform for enterprises. This platform facilitates complete digitization of measurement and reporting, standardized data exchange with supply chain partners, and custom analytics for tracking green transitions and business KPIs. It offers assurance-ready reports specific to products, sites, or business verticals. The platform is designed to address the complexities of diverse enterprise structures and regulatory requirements, offering data-led intelligence to support sustainability initiatives. It serves as a tool for decision-making, enabling enterpr

    Air pollution management tech
    See in list
  3. CarboCap

    Developer of a carbon offset management platform

    Air pollution management tech
    See in list
  4. Carbonetics

    AI enabled carbon capture solution

    Air pollution management tech
    See in list
  5. Tenza

    AI-powered sustainability management solution

    Air pollution management tech
    See in list

Industrial air systems & electric vehicles

Industrial air conditioning and cleaning systems, plus electric two-wheelers.

  1. Fujiyama

    Developer of electric scooters

    Electric vehicles
    See in list
  2. Magneto

    Manufacturer of electronic air cleaning systems for central ventilation units

    Consumer electronics e-commerce
    See in list
  3. WTL

    Provider of municipal solid waste management services

    Solid waste management tech
    See in list
  4. BreatheEasy

    Online retail platform offering air purifiers & replacement filters

    Home care e-commerce
    See in list
  5. SchillingsAir

    Provider of solutions for air purification

    Air pollution management tech
    See in list

Data intelligence & AI for pollution management

Analytics and AI platforms that predict and manage environmental data.

  1. CogniTensor

    Provider of AI-based predictive platform for the manufacturing industry

    Air pollution management tech
    See in list
  2. BKC WeatherSys

    Environment monitoring software provider

    Air pollution management tech
    See in list
  3. Aerogram

    Provider of smart devices for air quality monitoring

    Sensors
    See in list
  4. AQI

    Provider of air quality monitoring, analysis, and purification solutions

    Air pollution management tech
    See in list

Air pollution management startups in Delhi

Recently founded air pollution management tech startups in Delhi.

  1. Climes

    Online platform to calculate and offset the carbon footprint

    Grc software
    See in list
  2. UCR

    Blockchain-based carbon credit management platform

    Air pollution management tech
    See in list
  3. ILa

    Provider of a digital twin sustainability platform for enterprises. This platform facilitates complete digitization of measurement and reporting, standardized data exchange with supply chain partners, and custom analytics for tracking green transitions and business KPIs. It offers assurance-ready reports specific to products, sites, or business verticals. The platform is designed to address the complexities of diverse enterprise structures and regulatory requirements, offering data-led intelligence to support sustainability initiatives. It serves as a tool for decision-making, enabling enterpr

    Air pollution management tech
    See in list
  4. WTL

    Provider of municipal solid waste management services

    Solid waste management tech
    See in list
  5. PlanckRED

    Provider of edge data centers, EV charging, and cybersecurity solutions

    Air pollution management tech
    See in list
19 companies in Delhi

Air pollution management companies hiring in Delhi

Air pollution management tech companies in Delhi with open jobs.

  1. Magneto

    Manufacturer of electronic air cleaning systems for central ventilation units

    Consumer electronics e-commerce
    See in list
  2. BKC WeatherSys

    Environment monitoring software provider

    Air pollution management tech
    See in list
  3. CogniTensor

    Provider of AI-based predictive platform for the manufacturing industry

    Air pollution management tech
    See in list
  4. Prana Air

    Provider of a portable air quality measurement solution

    Air pollution management tech
    See in list
  5. Monk Spaces

    Consultant company specializing in architecture, carbon, and energy solution

    Management consulting services
    See in list
5 companies in Delhi
Mobile reach

Top 3 air pollution management tech apps from Delhi

The most-installed Android apps published by air pollution management tech companies headquartered in Delhi — 867K installs between them. 3 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 3
1

AQI (Air Quality Index)

by AQI

Installs626K
Rating3.291K ratings
Installs, year on year+126%
Last updatedMay 2026
View on Google Play ↗
AQI (Air Quality Index) screenshot 1AQI (Air Quality Index) screenshot 2AQI (Air Quality Index) screenshot 3AQI (Air Quality Index) screenshot 4AQI (Air Quality Index) screenshot 5AQI (Air Quality Index) screenshot 6
2

Fasal Salah Agriculture App

by BKC WeatherSys

Installs242K
Rating—
Installs, year on year+6%
Last updatedJul 2025
View on Google Play ↗
Fasal Salah Agriculture App screenshot 1Fasal Salah Agriculture App screenshot 2Fasal Salah Agriculture App screenshot 3Fasal Salah Agriculture App screenshot 4Fasal Salah Agriculture App screenshot 5Fasal Salah Agriculture App screenshot 6
The business behind the activity

Air pollution management tech financials in Delhi

Revenue, profit and growth from the filed annual accounts of 14 air pollution management tech companies in Delhi, Delhi for FY24-25 — 16 of the 44 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 95% of the revenue, so medians describe the typical company better than totals.

combined revenue, FY24-25₹126.93 cr

14 companies filing accounts

combined net profit₹1.39 cr

1.1% aggregate margin

are profitable50%

7 of 14 companies

median revenue~₹1.4 cr

the typical company

median revenue growth+3%

into FY24-25

earned by the top five95%

revenue concentration

Six-year view

Combined revenue of filing companies

₹49.56 crFY19-2011 filers
₹47.92 crFY20-2110 filers
₹63.34 crFY21-2210 filers
₹77.43 crFY22-2312 filers
₹96.94 crFY23-2412 filers
₹126.93 crFY24-2514 filers

The number of companies filing changes each year; the three-year cohort below compares like with like.

Like-for-like

The same 12 companies over three years

+64%
FY22-23₹77.43 cr−₹1.44 cr net
FY23-24₹96.94 cr−₹2.99 cr net
FY24-25₹126.89 cr₹1.39 cr net

Companies with accounts for all three years, so growth is not an artefact of who filed.

Scale and profit

Bigger companies are far more often profitable

Under ₹1 cr60% profitable
₹1–10 cr683% profitable
₹10–100 cr2100% profitable
₹100–1,000 cr0—
Over ₹1,000 cr0—

Companies by FY24-25 revenue. Bars show how many companies sit in each band.

Momentum

How fast revenue moved into FY24-25

Shrinking6
0–20%0
20–50%3
50–100%1
Doubled+2

12 companies with accounts for both years; median growth +3%.

Profitability

Profit is concentrated at the top

7profitable
7loss-making
1.1%aggregate margin
-0.1%median margin

The aggregate margin is pulled up by a few large filers; the median shows the typical company.

Growth leaders · ₹10 cr+ revenue

Fastest growing, FY24-25

CompanyGrowthRevenue
FujiyamaFUJIYAMA POWER INFRA PRIVATE LIMITED
Nevco EngineersNEVCO ENGINEERS PRIVATE LIMITED+23%₹57.31 cr
Profit leaders · ₹10 cr+ revenue

Highest net margins, FY24-25

CompanyMarginRevenue
Nevco EngineersNEVCO ENGINEERS PRIVATE LIMITED2.0%₹57.31 cr
FujiyamaFUJIYAMA POWER INFRA PRIVATE LIMITED
Inside the industry

Sub-sectors compared, FY24-25

Sub-sectorCompaniesRevenueMedian revenueProfitableMargin
Air pollution management tech7₹63.88 cr~₹1.2 cr57%1.0%
Leaders

Largest air pollution management tech companies by revenue, FY24-25

Company · legal entityRevenueNet resultMarginGrowth
Nevco EngineersNEVCO ENGINEERS PRIVATE LIMITED₹57.31 cr₹1.17 cr2.0%+23%
FujiyamaFUJIYAMA POWER INFRA PRIVATE LIMITED
MagnetoMAGNETO CLEANTECH PRIVATE LIMITED₹9.93 cr₹33.94 lakh3.4%+87%
AirthAIRTH RESEARCH PRIVATE LIMITED₹5.90 cr−₹40.29 lakh-6.8%+177%
BKC WeatherSysBKC WEATHERSYS PRIVATE LIMITED₹3.57 cr₹1.86 lakh0.5%-19%
ClimesCLIMEVERSE PRIVATE LIMITED₹3.10 cr₹55.43 lakh17.9%>10×
Smart Air FiltersSMART AIR FILTERS PRIVATE LIMITED₹1.56 cr₹6.61 lakh4.2%+26%
CogniTensorCOGNITENSOR TECHNOLOGY PRIVATE LIMITED₹1.16 cr₹5.08 lakh4.4%-16%
ShudhvayuSHUDHVAYU TECHNOLOGIES PRIVATE LIMITED
UCRUNIVERSAL CO2 EMISSION AND OFFSET REGISTRY PRIVATE LIMITED₹6.69 lakh−₹32.40 lakh-484.6%-85%
Some figures are available to Radar members.Log in to Radar to see every figure

Standalone annual accounts filed with the Ministry of Corporate Affairs. Brands that share one legal entity are shown together and counted once.

Industry landscape report

AdTech Industry Landscape of Delhi

The financials above are one chapter. The full air pollution management tech landscape of Delhi maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the air pollution management tech landscape of Delhi
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding and MCA filings data. Use it through the Investor Intelligence API and MCA financials feeds, or explore every company, filing and investor in Radar.

Capital & corporate activity

Air pollution management tech funding and M&A across India

167 recorded equity rounds have gone to 356 air pollution management tech companies in India — how much, at which stage, into which sub-sectors, from whom, and how Delhi compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months9

US$31.09m

equity rounds, last 24 months32

US$107.12m

raised over five yearsUS$205.66m

110 rounds in India

M&A deals, India0

last 24 months

Capital by year

Equity funding into air pollution management tech in India

amount rounds
$787k20187
$4.4m201910
$4.1m202015
$8.5m20218
$22m202223
$23m202323
$47m202426
$97m202523
$8.1m20267

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2025, with US$96.83m across 23 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$871k8 rounds · median US$81k
SeedUS$95.43m83 rounds · median US$485k
Series AUS$47.18m11 rounds · median US$2.50m
Series BUS$24.88m3 rounds · median US$2.68m
Series CUS$37.30m5 rounds · median US$3.80m
Where the money went · five years

Most-funded sub-sectors

Air pollution management techUS$157.59m74 rounds · 38 companies
Grc softwareUS$31.17m12 rounds · 5 companies
Chemicals techUS$4.04m5 rounds · 1 companies
Smart citiesUS$3.49m2 rounds · 1 companies
Crop techUS$3.00m1 rounds · 1 companies
Manufacturing techUS$2.05m2 rounds · 2 companies
Energy efficiency techUS$1.56m3 rounds · 1 companies
Corporate activity · last 24 months

M&A in India

Most active acquirers

    Most acquired or merged

      Each deal appears in the events strip at the top of the page.

      Air pollution management tech funding in Delhi

      4 air pollution management tech companies in Delhi have recorded equity funding, US$3.44m in total. Totals and round dates describe the historical record; they are not current valuations.

      Founders and momentum in Delhi

      Meet the people behind air pollution management tech companies in Delhi. 30 of 44 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

      Explore Delhi air pollution management tech companies by sub-sector

      The most common specialisations among air pollution management tech companies in Delhi. Open a company to see what it sells, who runs it and how far it has come.

      Keep exploring air pollution management tech in India and nearby markets.

      Coming soon