# Alphabet Energy funding: rounds and investors > Alphabet Energy has raised $55M across 5 rounds since 2010. Investors include Claremont Creek Ventures, CalCEF Clean Energy Angel Fund and TPG. Source: https://millionrounds.com/company/alphabet-energy (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # Who invested in *Alphabet Energy* 5 rounds we have observed, with the 6 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. Energy Follow Alphabet Energy and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Falphabet-energy) Funding summary Updated 27 Oct 2026 **$55M** raised across 5 rounds since 2010, from 5 sources **$1.0M** Seed **$12M** Series A **$2.0M** Debt **$16M** Series B **$24M** Series C - **Latest round:** Series C, $24M Jul 2016 - **Step-up i:** 1.5× - **Investors:** 6 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. 2010 2011 2012 2013 2014 2015 2016 **$1.0M** Seed **$12M** Series A **$2.0M** Debt **$16M** Series B **$24M** Series C - **First round:** Seed, $1.0M - **Biggest round:** $24M - **Usual gap between rounds:** 16 months ## The rounds - **Jul 2016** Series C **$24M** *1 new* Schlumberger Limited Reported by Fortune SEC filing: $22M sold, first sale Jun 2016 - **Mar 2013** Series B **$16M** *1 new* *3 returning* [TPG](https://millionrounds.com/fund/tpg) [Claremont Creek Ventures](https://millionrounds.com/fund/claremont-creek-ventures) [CalCEF Clean Energy Angel Fund](https://millionrounds.com/fund/calcef-clean-energy-angel-fund) [EnCana](https://millionrounds.com/fund/encana) Reported by finsmes.com - **Mar 2012** Debt **$2.0M** *1 new* [Hercules Capital](https://millionrounds.com/fund/hercules-capital) Reported by finsmes.com - **Sept 2011** Series A **$12M** *1 new* *2 returning* [TPG](https://millionrounds.com/fund/tpg) [Claremont Creek Ventures](https://millionrounds.com/fund/claremont-creek-ventures) [CalCEF Clean Energy Angel Fund](https://millionrounds.com/fund/calcef-clean-energy-angel-fund) Reported by finsmes.com - **May 2010** Seed **$1.0M** *2 new* [Claremont Creek Ventures](https://millionrounds.com/fund/claremont-creek-ventures) [CalCEF Clean Energy Angel Fund](https://millionrounds.com/fund/calcef-clean-energy-angel-fund) Reported by marketwire.com ## Founders and team From the SEC filings it signed: 1 on the team. - **Matthew Scullin** Executive Officer, Director i On the board, as filed i *Mark Gudiksen* *Michael Fawkes* *Paul Straub* ## 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. **Seed** 2010 **Series A** 2011 **Debt** 2012 **Series B** 2013 **Series C** 2016 [Claremont Creek Ventures](https://millionrounds.com/fund/claremont-creek-ventures) [CalCEF Clean Energy Angel Fund](https://millionrounds.com/fund/calcef-clean-energy-angel-fund) [TPG](https://millionrounds.com/fund/tpg) [Hercules Capital](https://millionrounds.com/fund/hercules-capital) [EnCana](https://millionrounds.com/fund/encana) Schlumberger Limited ## Everyone who backed them [Claremont Creek Ventures](https://millionrounds.com/fund/claremont-creek-ventures) VC firm **3** rounds [CalCEF Clean Energy Angel Fund](https://millionrounds.com/fund/calcef-clean-energy-angel-fund) VC firm **3** rounds [TPG](https://millionrounds.com/fund/tpg) Private equity **2** rounds [Hercules Capital](https://millionrounds.com/fund/hercules-capital) Venture debt **1** round [EnCana](https://millionrounds.com/fund/encana) Corporate VC **1** round Schlumberger Limited no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=alphabet-energy). ## Quick answers about Alphabet Energy ### Who invested in Alphabet Energy? Alphabet Energy's investors include Claremont Creek Ventures, CalCEF Clean Energy Angel Fund, TPG, Hercules Capital and EnCana, and 1 more on record. ### How much has Alphabet Energy raised? Alphabet Energy has raised $55M across 5 rounds since 2010. ### When did Alphabet Energy last raise? Alphabet Energy's most recent round was a Series C of $24M in Jul 2016. ### What was Alphabet Energy's biggest round? Its most recent round, $24M in Jul 2016, is also its largest on record. ### Who backed Alphabet Energy first? Alphabet Energy's first round on record, in May 2010, was backed by Claremont Creek Ventures and CalCEF Clean Energy Angel Fund. ### What stage is Alphabet Energy at? Alphabet Energy's latest named round is a Series C, in Jul 2016. ### Where is Alphabet Energy based? Alphabet Energy is based in the United States. ## Companies like Alphabet Energy In the same sector, and raised in the last eighteen months. [**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app