Pi Green Innovations
Pi Green Innovations is an India-based clean-tech company developing patented, filterless carbon capture and CCUS technology — CarbonCutter devices, Net Zero Machine, and RepAir ambient purifiers — serving industrial, automotive, municipal, and heavy-industry clients.
- Company typePrivate
- Founded2019
- HeadquartersPune, India
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pi Green Innovations does
Pi Green Innovations Pvt. Ltd. is an India-based clean-technology company founded in 2019 and headquartered in Chakan, Pune. The company develops and manufactures patented, filterless carbon capture and air-purification hardware under a CCUS (Carbon Capture, Utilisation and Storage) framework, with technology patented across India, the USA, Europe, Japan, China, and Singapore. Its core product family comprises the CarbonCutter (retrofit devices for automobiles and gensets capturing over 90% of PM2.5–PM10 emissions), the Net Zero Machine (NZM) for converting industrial emissions into carbon-negative construction bricks, and the RepAir line (filterless ambient air-purifiers for public spaces, clean-air zones, and jaggery unit chimneys). A unifying architectural feature across products is the absence of filters, water, chemicals, or solvents, combined with a self-cleaning mechanism and residue recycling into paint, ink, paving blocks, or shoe polish.
The business sells primarily through a direct, regional B2B field-sales model, with named sales representatives covering Pune (HO), Tamil Nadu & Kerala, Gujarat, Odisha, Jharkhand, and Northern India, supported by a toll-free enquiry line. Customer segments span industrial genset operators (15 kVA to 2000 kVA), automotive and fleet operators, municipal and CSR-driven public-space deployments, jaggery processing units, and — increasingly — heavy-industry CCUS applications in energy, cement, fertiliser, and manufacturing. In April 2026, the company added a digital MRV (Measurement, Reporting and Verification) services line via a partnership with EcoGuard Global AG, integrating its hardware capture data with Hedera-based distributed ledger infrastructure to enable Article 6-aligned carbon credit issuance. The company is ISO 9001:2015 certified, employs 101–250 staff, and has raised over $4.5 million in a December 2021 Series A led by Opus Consulting's Investment Fund.
Pi Green Innovations firmographics
Firmographics- Name
- Pi Green Innovations
- Legal name
- Pi Green Innovations Pvt. Ltd.
- Website
- https://pigreeninnovations.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Pi Green Innovations is an India-based clean-tech company developing patented, filterless carbon capture and CCUS technology — CarbonCutter devices, Net Zero Machine, and RepAir ambient purifiers — serving industrial, automotive, municipal, and heavy-industry clients.
- Ownership category
- akta.pro rank
Pi Green Innovations industry classification
Industry- Product category
- Air Pollution Control Equipment
- NAICS
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)
- SIC
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- Dust Collection & Air Filtration Equipment (Industrial) (IMAHALAF)
- akta.pro secondary industries
- Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems) (IMAHAEAK), Filters, Air Handling & Environmental Control (HEPA/Carbon Filters, Fume Extraction, Dehumidifiers) (IMAAAIAF), Carbon Removal Project Development, Financing & Offtake (Developers, Aggregators, Buyers Clubs) (EUABAFAL), Carbon‑Based Carbon Materials (graphite, carbon black, CNTs, graphene from CO₂/CO) (EUABAIAG)
Keywords
Where Pi Green Innovations is headquartered
LocationHeadquarters
- HQ city
- Pune
- HQ country
- India
- HQ region
- Asia
Offices1 record
Markets served
Pi Green Innovations business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Hardware Product Sales: Sale of proprietary carbon capture hardware devices (Carbon Cutter for automobiles and gensets, RepAir ambient purifiers, Net Zero Machine) as retrofit or installed solutions to industrial and enterprise clients. Products are sold with regional sales contacts across India.
- Carbon Credit / dMRV Services: Digital MRV (Measurement, Reporting and Verification) services for carbon projects enabling transparent carbon accounting, climate-impact verification, and future carbon credit generation for industrial clients under Article 6 frameworks.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Pi Green Innovations product offering
Product offeringCore offering
Pi Green Innovations designs, manufactures, and sells patented filterless carbon capture and air pollution reduction devices. Its core product suite includes the Carbon Cutter (for automobiles and gensets), the Net Zero Machine (NZM) for industrial CCUS applications, and RepAir ambient air-purifiers (for public spaces and jaggery units). The technology captures PM2.5 and larger particulate matter at source without filters, water, chemicals, or solvents and converts the residue into recyclable powder usable in paints, ink, paving blocks, or bricks.
Product overview
Pi Green Innovations offers a portfolio of filterless air pollution reduction technologies under its patented 'Filterless Technology' platform. The core product line includes: CarbonCutter (for automobiles and gensets) which captures over 90% of particulate matter at emission sources; Net Zero Machine (NZM) for carbon capture and conversion into construction materials; and RepAir ambient air-purifiers for public spaces and industrial applications. The CarbonCutter and NZM products form the company's CCUS (Carbon Capture, Utilisation and Storage) portfolio, while RepAir serves ambient air quality improvement. All products feature patented self-cleaning mechanisms with no filters, water, chemicals, or solvents required, and captured particulate matter is recycled into usable materials like paint, ink, or construction bricks.
Differentiator
Problem solved
Functional benefit
Brands
- Carbon Cutter: A filterless, retrofit, fully automatic device for vehicles and gensets that captures over 90% of particulate matter (PM2.5 to PM10) emitted in real-time.
- Net Zero Machine (NZM)
- RepAir
Products and services
- CarbonCutter for Automobiles Filterless, retrofit, fully automatic and compact carbon capture device that integrates with any vehicle type and captures over 90% of particulate matter (PM2.5 to PM10) in real-time, storing captured residue in a separate container in powder form for recycling into paint or ink. Targets vehicle fleet operators and commercial vehicle owners.
- CarbonCutter for Gensets Filterless retrofit device for diesel gensets ranging from 15 kVA to 2000 kVA that eliminates hazardous pollutants from intake, converts particulate matter to fine powder form, and releases cleaner air. Reduces PM levels by more than 90% and features smart sensor SMS alerts for residue tray maintenance. Targets industrial sites and backup power operators.
- Net Zero Machine (NZM) Carbon capture and conversion technology that converts industrial emissions into carbon-negative construction bricks. Part of Pi Green's CCUS (Carbon Capture, Utilisation and Storage) portfolio, targeted at industrial emitters in energy, cement, fertiliser, and steel sectors.
- RepAir Ambient Air-Purifier Filterless ambient air-purifier for high-footfall public locations (metro stations, bus stops, parks, high streets) that captures and conglomerates ultra-fine particulate matter (PM2.5 onwards), stores it in powder form, and releases up to 80% cleaner air. Features customisable height (9 ft to 45 ft), patented self-cleaning mechanism, smart sensor SMS alerts, and add-on options including CCTV and reverse vending machines. Targets government municipalities and corporate CSR programs.
- RepAir for Jaggery Units Filterless air cleaning system fitted on the exhaust chimneys of jaggery (sugarcane processing) units. Takes in polluted air at source, separates carbon and particulate matter, and releases clean air through the outlet, with residue recyclable into paints, ink, or shoe polish. Targets jaggery manufacturing units.
- RepAir Clean-Air Zone RepAir-based deployment solution that creates clean-air zones at high-footfall public locations using filterless technology with self-cleaning mechanism. Residue can be recycled into paving blocks or bricks and the units support potential revenue generation through branding/advertising space. Targets government bodies and corporate CSR programs.
- Digital MRV (Measurement, Reporting and Verification) System Digital Measurement, Reporting and Verification service for industrial carbon capture projects, enabled through partnership with EcoGuard Global AG. Combines Pi Green's CCUS technology with distributed ledger (Hedera) infrastructure to provide transparent, automated data capture and standards-aligned carbon credit issuance under Article 6 frameworks for industrial clients.
Quantifiable outcome
- Over 90% reduction in particulate matter (PM2.5–PM10) from vehicle and genset exhaust
- +4 more outcomes
Companies that use Pi Green Innovations
Customer profileSegments5 records
Ideal customer profiles5 records
Pi Green Innovations technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature7 records
Pi Green Innovations partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- EcoGuard Global AGcoreStrategic partnership to digitize carbon capture methodology and deploy digital Measurement, Reporting, and Verification (dMRV) systems for clients in India and international markets. Combines Pi Green's patented CCUS-based carbon capture technology (Carbon Cutter device and Net Zero Machine) with EcoGuard's distributed ledger-based digital carbon infrastructure (built on Hedera). Enables transparent verification, automated data capture, and standards-aligned carbon credit issuance under Article 6 frameworks. Targets industrial clients seeking credible, digitally verifiable carbon projects.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Pi Green Innovations competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key highlights7 records
Customer concentration
Pi Green Innovations social profiles
Digital presencePi Green Innovations compliance and trust
Trust signalCompliance2 records
Pi Green Innovations financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pi Green Innovations leadership team
Management profileNumber of profiles
Profiles3 records
Pi Green Innovations funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pi Green Innovations M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Pi Green Innovations
What does Pi Green Innovations do?
Pi Green Innovations designs, manufactures, and sells patented filterless carbon capture and air pollution reduction devices. Its core product suite includes the Carbon Cutter (for automobiles and gensets), the Net Zero Machine (NZM) for industrial CCUS applications, and RepAir ambient air-purifiers (for public spaces and jaggery units). The technology captures PM2.5 and larger particulate matter at source without filters, water, chemicals, or solvents and converts the residue into recyclable powder usable in paints, ink, paving blocks, or bricks.
Is Pi Green Innovations a public or private company?
Pi Green Innovations is a private company. It is classified as venture growth investor backed and is currently operating.
When was Pi Green Innovations founded?
Pi Green Innovations was founded in 2019. It employs 101 to 250 people.
Where is Pi Green Innovations based?
Pi Green Innovations is headquartered in Pune, India, in the Asia region.
How does Pi Green Innovations make money?
Two revenue lines are on record. Hardware Product Sales are the primary driver. The others are carbon Credit / dMRV Services.
Does Pi Green Innovations have an API?
No public API is recorded for Pi Green Innovations.
What industry is Pi Green Innovations in?
Pi Green Innovations's product category is Air Pollution Control Equipment. Its primary akta.pro industry code is IMAHALAF, Dust Collection & Air Filtration Equipment (Industrial), with a secondary code of IMAHAEAK, Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems). Its NAICS code is 333413 and its SIC code is 3564.