Best Solid Waste Management Tech Companies in Karnataka, India
The 52 best Solid Waste Management Tech companies in Karnataka, India in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: GPS Renewables.
Ranked: Best Solid Waste Management Tech companies in Karnataka
| # | Company | Revenue | Disclosed funding | Last round | Tech stack | Web popularity | SEO maturity | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | GPS Renewables Provider of biogas engineering and clean fuels technology solutions 69Growth top 24%Moat top 27%Funding top 33%Fin. health top 33% All 13 signals ▾Growthtop 24% Moattop 27% Fundingtop 33% Fin. healthtop 33% Techtop 34% Talenttop 35% Markettop 40% Newstop 40% Producttop 49% Globalbottom 44% Partnersbottom 42% Patentsbottom 38% Innovationbottom 34% Growth: Headcount 291 → 640 (+120%) across vintages · Fresh capital in last 24 mo Moat: Top 1% by revenue among 174 tracked Solid Waste Management Tech companies · Editorial + unicorn rating 7/10 rank vs industry peers · Fliar Intelligence Index 69/100 | $114M FY2025 | $20M | 3 mo ago | WordPress Block EditorWordPressMySQL+21 | Top 5M | rich | — |
| 2 | E-Waste Provider of electronic waste management, extended producer responsibility, and battery recycling | $4M FY2023 | — | — | October CMSPHPLaravel+8 | Top 50M | basic | — |
| 3 | Mynusco Manufacturer of biocomposite materials using renewable resources for diverse applications | $3M FY2025 | — | — | WordPressMySQLPHP+22 | Top 10M | rich | — |
| 4 | TrashCon Manufacturer of automated segregation system | $2M FY2025 | $585K | 79 mo ago | WordPressApple iCloud MailMicrosoft 365+26 | Top 10M | rich | — |
| 5 | Carbon Masters Provider of carbon footprinting software and Net Zero consulting services 53Growth top 32%Innovation top 34%Product top 36%Fin. health top 38% All 10 signals ▾Growthtop 32% Innovationtop 34% Producttop 36% Fin. healthtop 38% Talenttop 38% Newstop 44% Techtop 48% Fundingbottom 45% Globalbottom 45% Marketbottom 29% Growth: Revenue +53% YoY · Fresh capital in last 24 mo Innovation: 5 product lines rank vs industry peers · Fliar Intelligence Index 53/100 | $2M FY2025 | $2M | 10 mo ago | WordPressMySQLPHP+17 | Top 50M | basic | — |
| 6 | Carbonlites Biogas digester developer and bio-CNG producer | $2M FY2025 | $406K | 16 mo ago | BootstrapAmazon Web ServicesCloudflare+11 | Top 10M | basic | — |
| 7 | MiniMines Provider of lithium-ion battery recycling and commodity extraction clean-tech solutions 53Growth top 18%Talent top 38%Moat top 41%Innovation top 43% All 10 signals ▾Growthtop 18% Talenttop 38% Moattop 41% Innovationtop 43% Fundingtop 43% Producttop 46% Fin. healthbottom 47% Techbottom 42% Globalbottom 37% Marketbottom 34% Growth: Revenue +601% YoY · Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 53/100 | $1M FY2025 | $5M | 10 mo ago | — | Top 10M | rich | 1 job opening |
| 8 | Greenlease Provider of solutions for waste management | $1M FY2024 | — | — | — | — | — | — |
| 9 | R2 PROMISE Provider of e-waste recycling and producer responsibility services | $982K FY2023 | — | 97 mo ago | — | — | — | — |
| 10 | Li-Circle Operator of lithium-ion battery recycling, recovering and reusing critical materials | $825K FY2025 | $38K | 17 mo ago | — | — | — | 1 job opening |
| 11 | Eco eMarket Online B2B marketplace for trading waste materials | $580K FY2025 | $27K | 97 mo ago | WordPressZohoMySQL+23 | Top 50M | rich | — |
| 12 | Recove Provider of pre-processed recycled plastic raw materials for the recycling industry | $493K FY2025 | $597K | 10 mo ago | ShopifyLayersReact+7 | Top 50M | basic | 1 job opening |
| 13 | Trashin Online marketplace for buying and selling recyclables | $435K FY2023 | $339K | 51 mo ago | — | — | — | — |
| 14 | Dhriti Bio Solutions Developer of innovative formulations and scale-up engineering solutions for food and industrial biotech | $295K FY2025 | — | — | — | — | — | — |
| 15 | Scraplan Scrap management services facilitate recycling and environmental sustainability | $160K FY2025 | — | — | — | — | — | — |
| 16 | Metastable Materials Provider of end-to-end recycling services for lithium-ion batteries and products | $110K FY2025 | $3M | 41 mo ago | WixSentryBootstrap+10 | Top 50M | rich | — |
| 17 | Carbon Craft design Manufacturer of construction building materials | $75K FY2025 | $30K | 21 mo ago | Wix eCommerceCart FunctionalityWix+14 | Top 5M | rich | — |
| 18 | E-Waste Social Online auction platform for e-waste | $72K FY2025 | — | — | — | — | — | — |
| 19 | Neo San Provider of solutions for decentralised reject-waste incinerator | $60K FY2025 | $2M | 26 mo ago | WordPressMySQLPHP+16 | Top 50M | rich | 1 partnership |
| 20 | Ecocrew Platform offering rewards based waste collection solutions | $46K FY2024 | — | — | YouTubeBootstrapGSAP+16 | Top 5M | basic | — |
| 21 | Citizengage IoT-based software platform for waste producers & service providers | $29K FY2021 | $314K | 119 mo ago | — | — | — | — |
| 22 | BacAlt BioSciences Manufacturer of biopolymers derived from processed post harvest crop residues | $27K FY2025 | $2M | 10 mo ago | Framer SitesReactLenis+5 | Top 50M | basic | — |
Top 12 Solid Waste Management Tech companies in Karnataka
#1
Series B · Bengaluru, Karnataka · founded 2012 · 640 employees$20Mraised▾
Provider of biogas engineering and clean fuels technology solutions. It offers bespoke technology solutions for bio-process design and optimization, and biofuel engineering for various projects. The company executes end-to-end bioenergy project execution, encompassing design, engineering, project management, and procurement. It also develops industrial-scale decarbonization projects focused on biogas, bioCNG, ethanol, and green hydrogen. Additionally, it provides cost-efficient, high-performing technology products for upgrading existing biofuel systems.
- Mar 2026Conventional Debt—
- Apr 2024Conventional Debt$50M
- Sep 2023Series B$5.4M
- Mar 2022Series B$10.5M
#2
Series A · Bengaluru, Karnataka · founded 2020 · 11 employees$4.5Mraised▾
Provider of lithium-ion battery recycling and commodity extraction clean-tech solutions. The company develops processes to obtain commodities from end-of-life lithium-ion batteries and battery manufacturing scrap. It offers a hybrid hydrometallurgy process for recycling lithium-ion batteries. The company aims to provide battery-grade materials for re-entry into the supply chain.
- Sep 2025Grant (prize money)$487.9K
- Mar 2024Series A$4.9M
- Jan 2024Seed$33.3K
#3
Series A · Bengaluru, Karnataka · founded 2009 · 25 employees$2Mraised▾
Provider of carbon footprinting software and Net Zero consulting services. Its mission is to reduce carbon emissions by replacing fossil fuels consumption with innovative, clean energy, low carbon solutions & products. It has pioneered the conversion of food and the organic fraction of municipal solid waste to produce two climate-friendly products.
- Sep 2025Series A—
- Sep 2024Series A$35.8K
- Apr 2024Angel$239.9K
- Feb 2024Series A—
#4
Seed · Bengaluru, Karnataka · founded 2023$2Mraised▾
Manufacturer of biopolymers derived from processed post harvest crop residues. This process utilizes agricultural waste materials to create sustainable biological polymers. These materials serve as alternatives to traditional synthetic plastics in various industrial applications.
- Sep 2025Seed$2M
#5
Seed · Bengaluru, Karnataka · founded 2024$450Kraised▾
Developer of AI-powered sustainable home and waste management appliances. These appliances are designed to enhance convenience and efficiency while minimizing environmental impact. The technology merges deep-tech innovation with eco-conscious design, transforming everyday household tasks. The focus is on creating solutions that promote sustainable living effortlessly for modern households. The appliances are built with a commitment to longevity and are manufactured using sustainable practices.
- Nov 2025Grant (prize money)$50K
- Oct 2025Seed—
- 2025Seed$400K
- Seed—
#6
Seed · Bengaluru, Karnataka · founded 2024$597.1Kraised▾
Provider of pre-processed recycled plastic raw materials for the recycling industry. The business supplies recyclers with consistent, high-quality inputs, streamlining the procurement process. It offers pre-processed raw materials tailored to each recycler's manufacturing needs. The business provides secondary segregation, bottle cap removal, baling, grinding, and washing services.
- Sep 2025Seed$597.1K
#7
Seed · Bengaluru, Karnataka · founded 2009 · 54 employees$406.3Kraised▾
Biogas digester developer and bio-CNG producer. It offers products such as carbonlites cylinder, a ready to use bio-CNG purified biogas for cooking purposes, carbonlites-in-a-box, a biogas anaerobic digester unit, carbonlites organic manure, an organic manure synthesized from the digestate produced while making carbonlites.
- Mar 2025Seed$1.2M
- Apr 2024Seed$275.9K
- Jun 2022Seed$406.3K
- Feb 2022Seed$436.4K
#8
Seed · Bengaluru, Karnataka · founded 2018$2.1Mraised▾
Provider of solutions for decentralised reject-waste incinerator. It provides users with a company that offers a smart Incinerator that deals with reject, non-recyclable waste efficiently at source, using combustion. It try's to ensure a zero landfill and net-zero emissions landscape.
- May 2024Seed$1.5M
- Nov 2023Angel$550.2K
- Jan 2023Angel$30.4K
- May 2022Angel$41.5K
#9
Seed · Bengaluru, Karnataka · founded 2022$58.3Kraised▾
Biotechnology solutions focused on enzyme engineering and AI-driven biological innovation. It develops AI-assisted protein and enzyme design systems, particularly for applications such as plastic biodegradation and sustainable materials processing. The platform combines computational biology, bioinformatics, and laboratory engineering to create customized enzymes that can break down complex polymers, supporting circular economy and eco-friendly industrial processes in waste management and material science.
- 2025Grant (prize money)—
- May 2025Seed$58.3K
#10
Seed · Bengaluru, Karnataka · founded 2021 · 6 employees$2.8Mraised▾
Provider of end-to-end recycling services for lithium-ion batteries and products. The company utilizes integrated carbothermal reduction for environmentally friendly metal extraction from lithium-ion batteries. It offers safe logistics with multi-layered, heat and fire-resistant packaging. The business generates standard commodity forms of recycled metals.
- Feb 2023Seed$2.6M
- Jan 2022Seed$229K
#11
Seed · Bengaluru, Karnataka · founded 2020$38.3Kraised▾
Operator of lithium-ion battery recycling, recovering and reusing critical materials. The company focuses on bridging end-of-life battery disposal with the circular economy. It employs mechanical and chemical recycling processes for material recovery. The company aims to make battery recycling safe, efficient, and environmentally responsible.
- Feb 2025Angel—
- Sep 2023Seed$24.1K
- Jun 2022Seed$12.7K
- Jan 2022Grant (prize money)$1.5K
#12
Seed · Bengaluru, Karnataka · founded 2016 · 6 employees$30.3Kraised▾
Manufacturer of construction building materials. Users can order products through the platform by providing location, user details, payment details, and more.
- Oct 2024Seed$118.9K
- Mar 2024Seed$30.3K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Solid Waste Management Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Circular Economy is moving in India
A read on the academic research around Circular Economy — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 2,100 India-affiliated papers.
- Lovely Professional University79
- Graphic Era University70
- Saveetha University64
- Symbiosis International University60
- Vellore Institute of Technology University54
- Scalability1→30
- Production (economics)1→21
- Resource efficiency1→14
- Efficient energy use1→8
- Energy consumption1→6
- Sustainability3→399
- Resource (disambiguation)5→171
- Sustainable development2→142
- Supply chain1→106
- Resource efficiency2→105
- Sustainability3→291
- Resource (disambiguation)1→86
- Production (economics)2→53
- Industrial organization1→34
- Agriculture1→33
Where circular economy is researched across India
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing circular economy patents in India
India circular economy patent filing is steady — 1 filings from 1 assignees (2024–2024), led by Khetar Green TECH LLP; annual filings 1→1.
- Khetar Green TECH LLP1
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.