Qualitas Energy

General contacts

Investor type

PE / Debt fund

Founded

2006

AUM

$14 000 M

Location

London, England, United Kingdom

Investment Ticket

$100+ m

Investment Stage

Series B Series A Seed Late Stage (Series C+)

Region of investment

North America Europe

Investor profile last updated: 16 August, 2026

Profile

Qualitas Energy is a global investment and management platform focused on funding and developing renewable energy, energy transition, and sustainable infrastructure. The firm is headquartered in Spain and has over 20 years of experience in the industry. Iñigo Olaguíbel serves as the Managing Partner & Executive Chairman. Their commitment to driving a low-carbon economy sets them apart in the energy sector.

Qualitas Energy invests primarily in the renewable energy sector, with a particular focus on sustainable infrastructure. They employ both private equity and private credit strategies to fuel projects that support the energy transition. The firm has raised approximately €14bn in capital across six funds since 2006, participating at various stages from initial project funding to mature development phases.

Notable investments include the acquisition of a 188 MWp solar PV project in Texas and the commencement of a 42 MW wind farm in Germany. These projects underline Qualitas Energy's strategic role in advancing the global energy transition.

Industry

Utilities Infrastructure Energy CleanTech

Qualitas Energy Funds

Name	Type	Industry	Stage	Region	Size	AUM	Launch date
Q-Energy Fund V	Fund of funds	Utilities Infrastructure Energy CleanTech	Series B Late Stage (Series C+)	North America Europe	$5-10 m	$2500 M	October 2023
Energy Credit Fund	Debt fund	Infrastructure Energy CleanTech	Late Stage (Series C+)	North America Europe	$100+ m	—	September 2026

Contacts

Name

Title

Social Networks

Cristobal Santa Cruz Partner

Partner

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Julian Simon Global Head of Energy Management and Business Innovation

Global Head of Energy Management and Business Innovation

j•••@•••

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Investment-team contacts for Qualitas Energy — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

FAQs about Qualitas Energy

Is Qualitas Energy a venture capital or private equity firm?

Qualitas Energy is a private equity firm that also operates as a debt fund. It backs companies at Series B, Series A, Seed and Late Stage (Series C+), writing tickets of $100+ m.

Where is Qualitas Energy located?

Qualitas Energy is located in London, England, United Kingdom.

When was Qualitas Energy founded?

Qualitas Energy was founded in 2006.

What sectors and industries does Qualitas Energy invest in?

Qualitas Energy invests in companies and startups in Utilities, Infrastructure, Energy, CleanTech.

What is Qualitas Energy geographical focus of investments?

Qualitas Energy invests in companies and startups in North America, Europe.

At what stages of companies and startups does Qualitas Energy typically invest in?

Qualitas Energy invests in companies and startups at Series B, Series A, Seed, Late Stage (Series C+).

What is the usual amount of Qualitas Energy investment?

Qualitas Energy usually invests $100+ m on average.

What is the amount of assets of under management (AUM) for Qualitas Energy?

Qualitas Energy has around $14 000m assets under management.

When was Qualitas Energy last fund created?

Qualitas Energy last fund was created/launched in 2023-10-15

What are the contacts of Qualitas Energy?

Qualitas Energy can be reached through its website qualitasenergy.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Qualitas Energy — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

Can I access Qualitas Energy data via API or MCP?

Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Qualitas Energy directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.

When was the Qualitas Energy profile last updated?

Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 16 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.