Companies in Energy Tech
There are 44,059 companies in Energy Tech which include Tesla, Ather Energy, Lime, Blu-Smart, OVO Energy. 10,817 companies in Energy Tech are funded, with 5,319 having secured Series A funding. Till date, the sector has seen the creation of 94 Unicorns. United States has the most number of companies in Energy Tech (10,258), followed by India
(5,449), and then China (4,308).
2026 has seen the creation of 532 Energy Tech companies. On average, the last 10 years have seen 1,896 new companies launched every year. Most number of Energy Tech startups have been founded by alumni from Stanford University, Massachusetts Institute of Technology and Harvard University.
Here is a List of top companies in Energy Tech
1. Tesla
Electric vehicle and clean energy solutions provider. It manufactures electric vehicles and energy storage systems for consumers. The company designs, develops, manufactures, and sells electric vehicles. It also produces energy generation and storage systems. These products are offered to residential, commercial, and utility-scale customers. The company operates a network of service locations and charging stations.
Key facts about Tesla
- Founded Year: 2003
- Location: Austin (United States)
- Stage: Public
- Total Funding till date: $408M
- Investors: Valor Equity Partners, Fjord Capital Partners and 72 Others
- Latest Funding Round: Post IPO, Feb 05, 2024, $*****
- Tracxn Score: 88/100 What is this?
- Competitors Rank: 1 of 1,135 Competitors

2. Ather Energy
Manufacturer of smart electric scooters with connected software, charging infrastructure, and ecosystem services. Its product lineup includes models like the Ather 450 series and Rizta, supported by a connected software platform that enables navigation, ride intelligence, diagnostics, and over-the-air updates. It operates an integrated EV ecosystem that includes fast-charging infrastructure, smart accessories such as connected helmets, and Battery-as-a-Service (BaaS) models that reduce upfront ownership costs. It also provides digital services like ride analytics, smart dashboard features, and charging network access to enhance user experience.
Key facts about Ather Energy
- Founded Year: 2013
- Location: Bengaluru (India)
- Stage: Public
- Total Funding till date: $502M
- Investors: Hero MotoCorp, NIIF and 39 Others
- Latest Funding Round: Post IPO, Jul 21, 2026, $*****
- Tracxn Score: 85/100 What is this?
- Competitors Rank: 1 of 628 Competitors
3. Lime
App-based rental platform providing self-drive electric kick-scooter. The platform enables users to find the nearest available scooter and start the ride by scanning their QR code or access code. Users should provide rider details, payment details, location, and more for book the scooter. It offers features like variant payment options, and more. At the end of the ride, users can park the vehicle at their legal locations. Their mobile app is available for Android and iOS devices
Key facts about Lime
- Founded Year: 2017
- Location: San Francisco (United States)
- Stage: Public
- Total Funding till date: $1.71B
- Investors: Andreessen Horowitz, Coatue and 98 Others
- Latest Funding Round: Series D, Jul 04, 2022, $*****
- Tracxn Score: 84/100 What is this?
- Competitors Rank: 1 of 75 Competitors

4. Blu-Smart
Platform offering electric vehicle fleet undergoing corporate insolvency resolution process. An insolvency professional has been appointed to manage the entity. The board of directors' powers are suspended, and management is vested in the resolution professional. Correspondence regarding the corporate insolvency resolution process should be directed to the designated email address.
Key facts about Blu-Smart
- Founded Year: 2019
- Location: Gurugram (India)
- Stage: Series A
- Total Funding till date: $159M
- Investors: Lightsource BP, responsAbility and 279 Others
- Latest Funding Round: Series A, Dec 23, 2024, $*****
- Tracxn Score: 83/100 What is this?
- Competitors Rank: 2 of 752 Competitors
5. OVO Energy
Provider of residential electricity and natural gas supply utility services. This business supplies energy to households and offers equipment installation and maintenance for heating systems, boilers, and electric vehicle charging hardware. Additional services include the installation of solar panels and battery storage systems for residential energy generation. The business provides insurance coverage for home appliances, plumbing, and electrical systems. Customers manage accounts and monitor energy usage through a digital application.
Key facts about OVO Energy
- Founded Year: 2009
- Location: Bristol (United Kingdom)
- Stage: Acquired
- Total Funding till date: $258M
- Investors: Mitsubishi Corporation, Mayfair and 4 Others
- Latest Funding Round: Grant (prize money), Jun 30, 2020, $*****
- Tracxn Score: 83/100 What is this?
- Competitors Rank: 1 of 10 Competitors
