Longi - About the company
Longi is a public company based in San Ramon (United States), founded in 2000. It operates as a Manufacturer of solar powered products. The company has 3127 active competitors, including 93 funded and 113 that have exited. Its top competitors include companies like d light, Ecoflow and Goal Zero.
Company Details
In 2022, the company recorded annual revenues of $20.13B and a net profit of $2.3B.
- Website
- www.longi.com/us/
Key Metrics
Founded Year
2000
Location
San Ramon, United States
Stage
Public
Ranked
27th among 3127 active competitors
Employee Count
2,042 as on Oct 31, 2026
Investment & Acquisitions
Exit Details
Public
Longi's IPO details
Longi got listed on Apr 13, 2012.
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Longi's funding and investors
Longi has not raised any funding rounds yet.
Longi's founders and board of directors
Founder? Claim ProfileLongi's employee count trend
Longi has 2,042 employees as of Oct 26. Here is Longi's employee count trend over the years:
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Longi's Competitors and alternates
Top competitors of Longi include d light, Ecoflow and Goal Zero. Here is the list of Top 10 competitors of Longi, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Provider of affordable solar energy solutions and financing. This company offers solar home systems, inverters, and appliances designed for off-grid communities. It also provides accessible financing options, such as PayGo, to expand access to clean energy. The company focuses on last-mile delivery to reach underserved areas and employs innovative product designs. Its offerings aim to improve lives by fostering education, health, and economic opportunity. | $118M | 76/100 | ||
2nd | Ecoflow 2017, San Jose (United States), Series B | Provider of portable power stations, solar generators, and home backup systems | $104M | 72/100 | |
3rd | Goal Zero 2010, Salt Lake City (United States), Acquired | Manufacturer of portable power stations, solar generators, and home backup systems | $13.4M | 61/100 | |
4th | ZOLA Electric 2011, Amsterdam (Netherlands), Series E | Provider of solar installation and upgradation services for rural customers | $158M | 60/100 | |
5th | Australian Premium Solar 2013, Ahmedabad (India), Public | Manufacturer of solar panels and other renewable energy products | - | - | 59/100 |
6th |  Eni Plenitude 2021, San Donato Milanese (Italy), Late Stage | Retailer of electricity gas fiber connectivity and home energy solutions | - | 59/100 | |
7th | Sahaj Solar 2010, Ahmedabad (India), Public | Manufacturer of solar modules and renewable energy systems | $682K | 58/100 | |
8th |  Silver Pumps & Motors 1981, Rajkot (India), Series C | Manufacturer of diverse electrical products, agricultural equipment, and solar solutions | $125M | 58/100 | |
9th |  Naked Energy 2009, Crawley (United Kingdom), Series B | Provider of heat decarbonization solutions | $53.9M | 58/100 | |
10th | Provider of cutting-edge home and business energy solutions | - | 57/100 | ||
27th |  Longi 2000, San Ramon (United States), Public | Manufacturer of solar powered products | - | - | 50/100 |
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Longi's Investments and acquisitions
Longi has made 1 investment in Polybi New Energy Technology and acquired Ipotisedge and PotisEdge.Here is the list of these investments and acquisitions:
Date of Investment/Acquisition | Type | Company Name | Founded Year | Location |
|---|---|---|---|---|
Apr 03, 2026 | Acquisition | 2022 | ||
Jan 15, 2026 | Investments | 2022 | Shanghai (China) | |
Nov 18, 2025 | Acquisition | 2022 | Wuxi (China) |
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Here is the latest report on Longi's sector:
News related to Longi
Filter this listMedia has covered Longi for a total of 111 events in the last 1 year, 70 of them have been about company updates and 15 about partnerships.
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Longi Achieves 35.31% Efficiency in Perovskite-Silicon Tandem Solar Cellpv magazine•Nov 06, 2026•Longi
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LONGi's Jiaxing and Chuzhou Facilities Achieve SSI Supply Chain Traceability Gold Certificationpv magazine•Nov 05, 2026•Longi
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LONGi Secures 10th Consecutive BNEF Tier 1 Energy Storage Listing Under Stricter CriteriaPR Newswire•Nov 04, 2026•Longi
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Longi signs global supply deal with Engie for 800 MW of solar modules and 500 MWh of energy storagepv magazine•Oct 23, 2026•Longi, Engie
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LONGi unveils intelligent manufacturing base in Suzhou to advance solar-storage integrationpv magazine•Oct 22, 2026•Longi
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China solar giants shed another 40,000 jobs in 2025 as overcapacity persistsDeal Street Asia•Oct 14, 2026•Jinko Solar, Tongwei, Trina Solar, Longi
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Longi sets 28.29% world record for single-junction silicon solar cell efficiencypv magazine•Sep 24, 2026•Longi
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LONGi to supply technology for 50 MWh of Romanian battery energy storage projectsRenewables Now•Sep 16, 2026•Longi
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