Alpha Academy · Part of Apex Master Expos
Capital300: Invited Member
Precondition: Apex Participant · Complimentary · Includes 2 Ads
Invited Member — Apex Ecosystem

Capital300

Apex Member Partner — Vienna, Austria

Apex Business Group Worldwide presents Capital300 — Capital300 is a Vienna-based venture capital firm investing in early-stage technology companies across CEE and the broader European market. The firm focuses on backing ambitious founders building scal... Connecting visionary founders with the global Apex ecosystem across 80+ countries.

What Apex Is

Apex is a living ecosystem — one of its kind. A decentralized, member-owned global business platform across 80+ countries where preferred venture partners such as Capital300 can explore early-stage innovation quietly and selectively, while founders showcase on their MySite and gain clarity on what long-term investors truly seek. No middleman. By members, for members.

Invited Member
Capital300

Capital300 is a Vienna-based venture capital firm investing in early-stage technology companies across CEE and the broader European market. The firm focuses on backing ambitious founders building scalable technology businesses with strong growth potential.

Capital300 invests at seed and Series A stages, supporting companies across enterprise software, consumer technology, and marketplace businesses. The firm's CEE heritage and European investment mandate provide founders with regional expertise and continental scaling support.

As part of Vienna's growing VC scene, Capital300 contributes to the city's emergence as a hub for CEE technology investment, connecting founders from the region with capital and networks needed to build European-scale companies.

Mission: We back ambitious founders building scalable technology across CEE and Europe — early-stage capital with regional expertise and continental reach.
www.capital300.com
Vienna, Austria
Key Figures
€500K–€3M
Ticket Size
Seed & Series A
Investment Focus
CEE & Europe
Geographic Focus
Technology
Core Theme
CEE Expertise
Geographic Focus
VC Fund
Investment Vehicle
CEE Hub
Regional Role
Invited
Apex Role

"Backing ambitious founders across CEE and Europe — early-stage capital with regional expertise for scalable technology."

— Capital300
Startup Application

Apply to the Apex Startup Discovery Program

Aligned with Capital300's investment focus. Precondition: You must be an Apex Participant to submit. Registration is complimentary and includes 2 Golden Ads. This project is part of Apex Master Expos.

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Precondition: You must be an Apex Participant to submit this application. Registration at myapex.me is complimentary and includes 2 Golden Ads.
Your unique Apex Participant ID. You receive this upon registration at myapex.me. Required to submit.
1. Founder & Company Information
Basic information about you and your startup.
Describe what your company does in one sentence.
"Vienna VC for CEE and Europe — seed and Series A for scalable technology founders." — Capital300
What draws you to Capital300's CEE expertise, European scaling support, and early-stage technology focus?
2. Problem & Technology
What are you building and why does it matter?
What is the problem, why is it important, and who suffers from it?
"€500K–€3M investments. Seed and Series A. Enterprise, consumer, marketplace." — Capital300
Capital300 backs scalable technology. Describe your product, CEE or European market strategy, and growth scaling plans.
3. Market & Traction
How big is the opportunity and what have you achieved so far?
Users, revenue, partnerships, pilots, LOIs, notable milestones.
4. Funding & Investment
Capital300 invests €500K–€3M at seed and Series A in scalable technology companies across CEE and Europe.
"CEE expertise. European reach. Ambitious founders. Scalable technology." — Capital300
What draws you to Capital300's CEE expertise, European scaling support, and early-stage technology focus?
5. Additional Information
Important Disclaimer · Read Full Legal Notice →

Apex Business Group Worldwide SL (abc-worldwide.com/ecosystem) does not act as an investment broker, placement agent, or funding intermediary. Alpha Academy — Club Society Multiverses (abc-worldwide.com/alphaacademy) does not represent Capital300 or any investor. Capital300 is an invited member of the Apex Ecosystem. Submission does not guarantee review, response, or investment.

Capital300 may browse submitted applications at their sole discretion. All participation is voluntary and non-binding. Apex does not sell applicant data. This project is part of Apex Master Expos.

For questions: [email protected] · Book a call with an Apex Expert · View Schedule · Full Legal Disclaimer

Apex Ecosystem with Golden Ads

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Complimentary for Apex Participants. Become an Apex Participant at myapex.me — registration is complimentary and includes 2 Golden Ads. Part of Apex Master Expos.

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Remember

Apex is a living ecosystem — one of its kind. A decentralized, member-owned global business platform across 80+ countries where preferred venture partners such as Capital300 can explore early-stage innovation quietly and selectively, while founders showcase on their MySite and gain clarity on what long-term investors truly seek. No middleman. By members, for members.

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Whether you are a founder with a breakthrough idea or an investor seeking early discovery — the Apex Ecosystem is built for you.

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Golden Ads — "Who I Am · What I Want" — Complimentary for Apex Participants (includes 2 Ads) · [email protected] · www.abc-worldwide.com