# 1366 Technologies funding: rounds and investors > 1366 Technologies has raised $89M across 10 rounds since 2008. Investors include Polaris Partners, North Bridge Venture Partners & Growth Equity and VENTIZZ... Source: https://millionrounds.com/company/1366-technologies (Millionrounds; every figure on the page links to its filing or article) United States · [Series E startup](https://millionrounds.com/companies) # Who invested in *1366 Technologies* 10 rounds we have observed, with the 11 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Manufacturing Semiconductors Funding summary Updated 26 Oct 2026 **$89M** raised across 10 rounds since 2008, from 10 sources **$12M** Series A **$5.2M** Series A **$20M** Series B **$6.0M** Series B **$2.4M** Series B **$3.0M** Grant **$15M** Series C **$2.5M** Series C **$5.0M** Series C **$18M** Series E - **Latest round:** Series E, $18M Dec 2019 - **Biggest round:** $20M Series B · Oct 2010 - **Step-up i:** 3.6× - **Investors:** 11 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2008 2010 2012 2014 2016 2018 **$12M** Series A **$5.2M** Series A **$20M** Series B **$15M** Series C **$2.5M** Series C **$5.0M** Series C **$18M** Series E - **First round:** Series A, $12M - **Biggest round:** $20M - **Usual gap between rounds:** 16 months ## The rounds - **Dec 2019** Series E **$18M** *1 new* [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) Reported by 1366tech SEC filing: $18M sold, first sale Dec 2019 - **Apr 2015** Series C **$5.0M** *1 new* [Haiyin Capital](https://millionrounds.com/fund/haiyin-venture-partners) From a historical funding record SEC filing: $2.0M sold, first sale Mar 2015 - **Dec 2013** Series C **$2.5M** *1 new* [Vorndran Mannheims Capital](https://millionrounds.com/fund/vorndran-mannheims-capital) From a historical funding record SEC filing: $15M sold, first sale Sept 2013 - **Oct 2013** Series C **$15M** *3 new* *2 returning* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) [VantagePoint Capital Partners](https://millionrounds.com/fund/vantagepoint-capital-partners) [Energy Technology Ventures](https://millionrounds.com/fund/energy-technology-ventures) [Tokuyama](https://millionrounds.com/fund/tokuyama) Reported by finsmes.com SEC filing: $15M sold, first sale Sept 2013 - **Feb 2011** Grant **$3.0M** *1 new* [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Reported by masshightech.com SEC filing: $28M sold, first sale Oct 2010 - **Jan 2011** Series B **$2.4M** No investor was named in the report. Reported by masshightech.com SEC filing: $28M sold, first sale Oct 2010 - **Dec 2010** Series B **$6.0M** *3 returning* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) [VENTIZZ Capital Partners](https://millionrounds.com/fund/ventizz-capital-partners) Reported by masshightech.com SEC filing: $26M sold, first sale Oct 2010 - **Oct 2010** Series B **$20M** *2 new* *2 returning* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) [VENTIZZ Capital Partners](https://millionrounds.com/fund/ventizz-capital-partners) [Hanwha Chemical Corporation](https://millionrounds.com/fund/hanwha-chemical-corporation) Reported by masshightech.com SEC filing: $20M sold, first sale Oct 2010 - **Feb 2010** Series A **$5.2M** *2 returning* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) Reported by earth2tech.com SEC filing: $5.2M sold, first sale Jan 2010 - **Mar 2008** Series A **$12M** *2 new* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) Reported by masshightech.com ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Series B** 2010 **Series B** 2010 **Series B** 2011 **Grant** 2011 **Series C** 2013 **Series C** 2013 **Series C** 2015 **Series E** 2019 [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) [VENTIZZ Capital Partners](https://millionrounds.com/fund/ventizz-capital-partners) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) [VantagePoint Capital Partners](https://millionrounds.com/fund/vantagepoint-capital-partners) [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) [Energy Technology Ventures](https://millionrounds.com/fund/energy-technology-ventures) [Haiyin Capital](https://millionrounds.com/fund/haiyin-venture-partners) [Hanwha Chemical Corporation](https://millionrounds.com/fund/hanwha-chemical-corporation) [Tokuyama](https://millionrounds.com/fund/tokuyama) ## Everyone who backed them [Polaris Partners](https://millionrounds.com/fund/polaris-partners) VC firm **5** rounds [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) VC firm **5** rounds [VENTIZZ Capital Partners](https://millionrounds.com/fund/ventizz-capital-partners) Investment firm **2** rounds [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round [VantagePoint Capital Partners](https://millionrounds.com/fund/vantagepoint-capital-partners) VC firm **1** round [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) VC firm **1** round [Energy Technology Ventures](https://millionrounds.com/fund/energy-technology-ventures) Corporate VC **1** round [Haiyin Capital](https://millionrounds.com/fund/haiyin-venture-partners) VC firm **1** round [Hanwha Chemical Corporation](https://millionrounds.com/fund/hanwha-chemical-corporation) Corporate VC **1** round [Tokuyama](https://millionrounds.com/fund/tokuyama) Corporate VC **1** round [Vorndran Mannheims Capital](https://millionrounds.com/fund/vorndran-mannheims-capital) Private equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=1366-technologies). ## Quick answers about 1366 Technologies ### Who invested in 1366 Technologies? 1366 Technologies's investors include Polaris Partners, North Bridge Venture Partners & Growth Equity, VENTIZZ Capital Partners, US Department of Energy and VantagePoint Capital Partners, and 6 more on record. ### How much has 1366 Technologies raised? 1366 Technologies has raised $89M across 10 rounds since 2008. ### When did 1366 Technologies last raise? 1366 Technologies's most recent round was a Series E of $18M in Dec 2019. ### What was 1366 Technologies's biggest round? 1366 Technologies's largest round on record is $20M (Series B), in Oct 2010. ### Who backed 1366 Technologies first? 1366 Technologies's first round on record, in Mar 2008, was backed by Polaris Partners and North Bridge Venture Partners & Growth Equity. ### What stage is 1366 Technologies at? 1366 Technologies's latest named round is a Series E, in Dec 2019. ### Where is 1366 Technologies based? 1366 Technologies is based in the United States. ## Companies like 1366 Technologies In the same sector, and raised in the last eighteen months. 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