Top 10 Oil and Gas Angel Investors in Europe (October 2026)

Portfolio highlights

• Cepsa — Texto a compartir cepsa en el mundo
• Kayrros — Kayrros is the leading advanced data analytics company that helps traders, investors, operators and governments make better decisions.
• Spotzer — Grow your agency with Spotzer's white-label digital marketing services. Our scalable digital business solutions are tailored to your clients' success.

Portfolio highlights

• H2Oil — H2Oil Group of Companies: H2Oil Ltd (UK) H2Oil Well Services SRL (RO) H2Oil LLC (UA)
• Corpus Resources — Corpus Resources is an upstream energy company engaged in oil and gas exploration and resource asset management.

Portfolio highlights

• Sponsoo — Sponsoo is an innovative online marketplace that connects non-professional athletes and sport teams with corporate sponsors. Athletes and teams create a profile on sponsoo.com, and sponsors search the database to find the perfect team(s) to sponsor.Important for German investors: Sponsoo is part of the INVEST grant programme that allows privateinvestors to claim back 20% of their investment sum as a grant from the German Department of Commerce.
• Frontnow — Frontnow is redefining e-commerce with AI, providing businesses with powerful pre-sales tools to maximize core KPIs and provide an in-store-like shopping experience. Our vision is to transform online shopping into a dynamic, hyper-personalized, and inspirational experience through an adaptive interface. By revolutionizing the ecosystem, theyempower businesses to thrive in the digital age and significantly impact the way customers shop online, leading to a more profitable and customer-centric retail world.
• BLOCKCHANCE — BLOCKCHANCE is Germany’s leading blockchain congress and trade fair and connects thought leaders and innovators who are creating inspiring concepts and solutions within blockchain technology space. It introduces Artificial Intelligence as a main topic in the upcoming event.

Portfolio highlights

• atmio — atmio helps natural gas operations to find, fix and report methane emissions easily.

Portfolio highlights

• FPS Environmental —
• GBA Flare Systems — GBA Flare Systems provides flare tips, structures, starburst, ancillaries, and site services. They designed and built conceivable types of flare structures and are renowned for their innovation in optimizing structure weights and install-ability. In response to the industry’s preference for less work at height, they have developed schemes thatallow even very high flare structures to be installed in a single lift, meaning no intermediate joints at height. The starburst is a pyrotechnic-based ignition system designed to provide a rapid source of ignition for a cold flare system or to replace the manual shotgun and flare pistol approach to flare ignition.

Portfolio highlights

• CuspAI — CuspAI is a revolutionary AI startup that is developing a platform for next-generation materials to address global sustainability and renewable energy concerns. CuspAI uses cutting-edge generative AI, deep learning, and molecular simulation to accelerate the material design process. Their platform works similarly to a search engine for materials,allowing users to request certain properties for new materials on demand.
• Kayrros — Kayrros is the leading advanced data analytics company that helps traders, investors, operators and governments make better decisions.
• Venterra — We engineer, build and support the operation of multiple offshore wind farms through our portfolio of specialist operators providing reliable, high-quality services to the offshore wind industry.

Portfolio highlights

• qomodo — Qomodo: La piattaforma BNPL innovativa. Rate a tasso zero, approvazioni veloci, transazioni sicure. Rivoluzionaria nell'acquisto per aziende e consumatori.
• Verisian — Verisian accelerates drug time to market with the industry's first platform offering real study traceability (CDISC, SDTM, ADaM, TFLs)
• SAPI — SAPI builds credit products for payment companies to facilitate payment flows, engage and retain merchants, and generate new revenue.

Portfolio highlights

• Atheni AI — Atheni focused on embedding AI guidance directly into day-to-day workflows rather than relying on standalone training sessions or workshops.
• Zefir — An all-in-one platform that allows people to sell or buy in one simple, certain transaction
• Pharmacierge — Pharmacierge is the award-winning digital e-prescribing service chosen by private clinicians to deliver medication to their patients throughout the UK and worldwide. Clinicians create and transfer e-prescriptions to our pharmacy near London's Harley Street, for free delivery to their patients.

Portfolio highlights

• GBA Flare Systems — GBA Flare Systems provides flare tips, structures, starburst, ancillaries, and site services. They designed and built conceivable types of flare structures and are renowned for their innovation in optimizing structure weights and install-ability. In response to the industry’s preference for less work at height, they have developed schemes thatallow even very high flare structures to be installed in a single lift, meaning no intermediate joints at height. The starburst is a pyrotechnic-based ignition system designed to provide a rapid source of ignition for a cold flare system or to replace the manual shotgun and flare pistol approach to flare ignition.

Portfolio highlights

• Polar Night Energy — Polar Night Energy - Seasonal heat storage in district heating and industrial applications. The energy revolution is here.