Top Clean Technology Startups in 2027

Our products are a range of energy efficient fans which help consumers save upto 65% of their power consumption.

Ultracapacitors with * 4x higher power density * 2x higher energy density than any competitor. This means we lower the costs 50-80% by using less materials, while at the same time offering our customers 2-4x smaller and lighter devices. This will solve crucial energy storage problems by re-generating energy, that would otherwise be lost, or providing peak or backup power in transportation, renewable energy, power quality and industrial sectors. Technology based on patented materials.

We are on a mission to democratize access to enterprise-grade technology for SMBs across India and emerging markets. We believe that small businesses deserve the same digital firepower as Fortune 500 companies—without the enterprise price tag. What We Do We don't just build websites; we engineer growth engines. By fusing 25+ years of industry expertise with cutting-edge Generative AI, we deliver high-performance Digital Ecosystems. Our core pillars include: Next-Gen Web & E-Commerce: High-performance Headless architectures using Next.js, React, and Tailwind CSS. AI-Powered Marketing: Pioneering GEO (Generative Engine Optimization) and AIO (AI Optimization) to ensure brands rank in AI search engines like Perplexity and ChatGPT. Enterprise Operations: Streamlining business logic with ERPNext and custom CRM implementations. Our Vision: The "Operating System for SMBs" We are actively evolving from a premium service agency into a product-led SaaS powerhouse. We are building "FactoryJet OS"—a proprietary, multi-tenant platform powered by PayloadCMS that allows businesses to manage their entire digital footprint, from content to customers, in one unified dashboard. Why Join FactoryJet? ? AI-Native Workflow: We don't just talk about AI; we build with it. We leverage Gemini 1.5 Pro, Claude 3.5, and custom AI Agents to automate the mundane, allowing our team to focus on high-level architecture and strategy. ?️ Modern Tech Stack: We work on the bleeding edge: Next.js (App Router), TypeScript, PayloadCMS, MongoDB, Python, and Open Source ERPs. ? Remote-First & Outcome-Driven: We operate with a high-performance "Digital Nomad" culture. We value code quality, architectural elegance, and business impact over hours clocked.

Voltpost provides scalable charging solutions for city drivers.

A SAAS platform for retailers and brands to create wonderful post purchase customer journeys using smart receipts technology. Smart receipt is a proprietary technology of Karnival. Which enables post purchase customer engagements by enabling various interactive features in-receipt. Invaluable customer profile data is collected following various guidelines like GDPR to interact at later stage and customer journey is designed intelligently

Electrification, automation and digitalization require innovative solutions: Discover Siemens as a strong partner, technological pioneer and responsible employer.

Jaza provides the most affordable last-mile energy solution in Sub-Saharan Africa, where 600 million people live without access to electricity. Solar panels power charging stations which customers use to charge batteries. The batteries are carried home to power lights and cellphones. Charging fees are prepaid using mobile banking.

8Minutes helps homeowners & businesses switch to clean energy at no upfront cost by installing Solar, and simply having our customers pay for clean energy at a lower rate than what they pay to their utility company.

FloVision Solutions is a remote-first startup focused on improving the food supply chain, starting with protein processing. We design computer vision and machine learning-assisted production processes to reduce food waste, improve QA, and enhance staff skills, using proprietary hardware and software to solve customer problems.

ArboStar is the leading all-in-one business management platform servicing clients in the green industry such as landscaping, tree care, lawn care and more, across the globe. Our innovative, cloud-based software integrates everything from CRM and scheduling to GPS tracking and business analytics, ensuring seamless workflow and exceptional customer satisfaction. With a dynamic and fast-growing team of 80+ professionals, ArboStar is committed to delivering exceptional products and services that help our clients succeed. Why ArboStar? At ArboStar, we foster a dynamic and supportive work environment where creativity, collaboration, and dedication to excellence are valued. Join our team and help revolutionize the green industry with innovative technology and outstanding service. Our Values Innovation: Continuously improving and evolving our platform to meet the dynamic needs of the industry. Customer-Centricity: Prioritizing the needs and satisfaction of our clients in everything we do. Integrity: Maintaining transparency, honesty, and ethical practices in all our operations.