What stage does APEX Ventures invest at?

APEX Ventures invests at the Pre-Seed, Seed, Series A stages.

What is APEX Ventures's typical check size?

APEX Ventures typically writes checks of $540K – $1.1M.

Where is APEX Ventures located?

APEX Ventures is headquartered in Vienna, AT.

APEX Ventures

Venture capital

Vienna · Pre-Seed–Series A · 10 people tracked

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Investment thesis

APEX Ventures focuses on early-stage deep tech companies where defensible intellectual property, technical depth, and market timing align. The firm targets technology domains capable of reshaping large global markets and backs founders positioned to lead them. Priority areas include artificial intelligence, autonomous systems and robotics, energy transition, next-generation computing, medical technologies, and space. Its team blends scientific, engineering, operational, and investment experience, offering hands-on guidance to help founders focus, align, and scale globally competitive companies. APEX emphasizes access to European deep tech ecosystems and supports founders from scientific breakthrough through to building category-defining global companies.

Invests inAI & Machine Learning Deep Tech Energy Medical Devices Quantum Computing Robotics Space TechEuropeVienna

Source: firm website, verified Aug 3, 2026.

Stage

Pre-Seed–Series A

Check

$540K – $1.1M

Vienna, AT

Instruments

Equity

Founded

2016

AUM

$10.8M

Tracked investments

Team · 10 people

from the firm's website & public directories

Andreas Riegler· Founder & General Partner· Austriain

Andreas Riegler founded APEX Ventures after years as a business angel and company builder, and has experience establishing global service companies in the US, UK, and Germany. He previously served as a Global Senior Vice President at SONY and Managing Director at Imagine Ventures, and holds degrees from TU Graz and Harvard University.

a•••@apex.venturesreveal

Stefan Haubner· Founding Partner & General Partner· Austriain

Stefan Haubner is a former officer in the Austrian Armed Forces with experience in leadership, education, management and controlling, and has consulted for Austrian government departments. He specializes in corporate operations, high reliability organizations, and supports startups with process structuring, corporate development, and team building.

s•••@apex.venturesreveal

Wolfgang Neubert· General Partner· Austriain

Founding and General Partner at APEX Ventures with expertise in photonics, AR/VR, and quantum technologies. Previously led McKinsey & Company's Austria office and held multiple CEO and CSO/CMO roles, including at a publicly listed global office furniture manufacturer.

w•••@apex.venturesreveal

Diana Röttger· Principal

d•••@apex.venturesreveal

Golnaz Borghei· Principal· Germanyin

Golnaz Borghei is a deeptech investor at APEX Ventures focused on European medical, techbio, and health-tech startups at seed stage. From 2020 to 2025, she led corporate venture capital investments at PwC, executing 25 investments across strategic and financial formats. With a background spanning biotechnology research, a PhD from Cambridge and postdoctoral work at Oxford, and over a decade in private capital markets, she has worked with family offices, venture capital firms, and LP investors on fundraising, investment strategy, and portfolio management across the Nordic region, Germany, the UK, and the Middle East.

Ion Hauer· Principal· Munich, Germanyin

Ion Hauer has over 12 years of experience bridging technological breakthroughs and financial capital, holding a PhD in quantum physics from Heidelberg University. He previously served as COO at GlassDollar, VP Corporate Venturing at Bosch, and management consultant at Oliver Wyman, and supports portfolio companies with fundraising, talent acquisition, and strategic partnerships.

i•••@apex.venturesreveal

Anne Glover· Investment Committee Member – Amadeus APEX Technology Fundin

Hermann Hauser· Investment Committee Member – Amadeus APEX Technology Fund· Cambridge, United Kingdomin 𝕏

Co-founder of Amadeus Capital Partners, established in 1997 alongside Anne Glover to invest exclusively in emerging technologies.

h•••@amadeuscapital.comreveal

Marcell Farkas· Chief Financial Officerin

Tim Hos· Investment Associate· Austriain

Tim Hos is an Investment Associate at APEX Ventures with more than five years of experience in capital markets and investment funds. He previously worked as an associate at State Street and completed an "Investmentfondskaufmann" apprenticeship in Frankfurt. He holds a BSc in Business and Economics from the Vienna University of Economics and Business and focuses on energy and space technologies.

t•••@apex.venturesreveal

What they invest in

from 4 of 6 portfolio companies

Deep Tech ×2Medical Devices ×2AI & Machine Learning ×1Data & Infrastructure ×1Fintech ×1Hardware ×1Logistics & Supply Chain ×1Robotics ×1

HQs:Germany×1France×1

Investments · 6 tracked

founders shown can be your intro path

Robeautérobeaute.comin✓ verified

Robeauté develops a medical microrobot designed to navigate the brain to diagnose and treat neurological conditions, aimed at neurosurgery applications.

Deep TechMedical DevicesRoboticsParis, FR

Bertrand Duplat(Co-founder & CEO)Joana Cartocci(Co-founder)

ATMOSatmos-space-cargo.comin 𝕏

ATMOS Space Cargo develops and operates reusable spacecraft and return systems for space logistics, offering controlled access to low Earth orbit and recovery capabilities.

Deep TechHardwareLogistics & Supply ChainSpace TechStrasbourg, DE

Sebastian Klaus(Co-Founder)Marta Oliveira(Co-Founder, Chief Operations Officer)Jeffrey Hendrikse(Co-Founder, Chief Technical Officer)Christian Grimm(Co-Founder, Chief Engineering Officer)

Context Flowcontextflow.comin 𝕏

contextflow develops AI-powered diagnostic tools for radiologists, including computer-aided detection software for chest CT scans to identify lung cancer, interstitial lung disease, and COPD.

AI & Machine LearningMedical Devices

HyperHeathyperheat.dein

Onehubonehub.comin 𝕏

Spontivlyspontivly.comin 𝕏

Spontivly is a no-code data platform that provides teams with a unified view of their operations without requiring engineering resources to build it.

Data & InfrastructureFintechSaaS

Anthony NagendrarajMarissa Huggins

Frequently asked questions

What stage does APEX Ventures invest at?: APEX Ventures invests at the Pre-Seed, Seed, Series A stages.
What is APEX Ventures's typical check size?: APEX Ventures typically writes checks of $540K – $1.1M.
What sectors does APEX Ventures focus on?: APEX Ventures focuses on AI & Machine Learning, Deep Tech, Energy, Medical Devices, Quantum Computing, Robotics, Space Tech.
Where is APEX Ventures located?: APEX Ventures is headquartered in Vienna, AT.

Images

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