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Indigo Partners, VC Fund

Indigo Partners

VC Fund

Phoenix, United States

Indigo Partners is a private equity and venture capital firm specializing in making investments in growth capital. The firm seeks to make investments in the air transportation industry. Indigo Partners was founded in 2002.

Total investments:
3
Last investment:
Lead investor:
67%

Last updated:

Industries Indigo Partners invests in

FuelClean EnergyPublic TransportationPlastics and Rubber Manufacturing

Stages Indigo Partners invests in

Funding RoundPost-IPO DebtPrivate Equity

Countries Indigo Partners invests in

PhilippinesUnited States

Contacts

NameEmailPhoneSocials
William Franke William Franke

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Investment Focus

Industry

  • Fuel 1 (33%)
  • Clean Energy 1 (33%)
  • Public Transportation 1 (33%)
  • Plastics and Rubber Manufacturing 1 (33%)

Stage

  • Funding Round 1 (33%)
  • Post-IPO Debt 1 (33%)
  • Private Equity 1 (33%)

Country

  • Philippines 1 (33%)
  • United States 1 (33%)

Team

NameTitleInvestmentsLinksEmail
William Franke
William Franke Managing Partner
Managing Partner Total investments: 2 Find email

Investments

CompanyDescriptionRoundLinks
CleanJoule CleanJoule
CleanJoule is a pioneer SAF. CleanJoule is a dedicated and creative collection of engineers, scientists, and visionaries working to create a sustainable planet, reduce global carbon emissions, and ultimately combat climate change. CleanJoule's cutting-edge technology allows it to harness existing biomass energy and turn it intohigh-performance aviation fuel as well as carbon-negative bio-rubber that can be used in a variety of consumer and commercial products. $50M / May 31, 2023
CleanJoule CleanJoule
CleanJoule is a pioneer SAF. CleanJoule is a dedicated and creative collection of engineers, scientists, and visionaries working to create a sustainable planet, reduce global carbon emissions, and ultimately combat climate change. CleanJoule's cutting-edge technology allows it to harness existing biomass energy and turn it intohigh-performance aviation fuel as well as carbon-negative bio-rubber that can be used in a variety of consumer and commercial products. $50M / Private Equity / May 31, 2023
Cebu Pacific Cebu Pacific
Cebu Pacific (CEB), the low fare leader in the Philippines entered the market on March 1996 and pioneered the “low fare, great value” strategy in the local aviation industry. It has since then flown 70 million passengers and counting. $250M / Post-IPO Debt / Apr 21, 2021

Co-Investors

Cleanhill Partners Cleanhill Partners 2 deals together
Frontier Airlines Frontier Airlines 2 deals together
GenZero GenZero 2 deals together
Volaris Volaris 2 deals together
Wizz Air Wizz Air 2 deals together
International Finance Corporation International Finance Corporation 1 deal together

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FAQ

What does Indigo Partners invest in?

Indigo Partners invests primarily in Fuel, Clean Energy and Public Transportation startups, most often at Funding Round and Post-IPO Debt stage. Most of the 3 investments tracked by Shizune back companies in Philippines. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Indigo Partners?

Public channels for Indigo Partners include the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

Who are the partners at Indigo Partners?

The team at Indigo Partners includes William Franke (Managing Partner). The Team section lists each member with their title, investment count and links.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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