Organization · Venture Studio
A&K Ventures
A&K Ventures OÜ is a multi-sector venture operator based in Estonia, focusing on creating and managing ventures in various markets, including cleaning services, real estate consulting, and web development.
Overview
What A&K Ventures does
What A&K Ventures is
A&K Ventures OÜ is a multi-sector venture operator based in Estonia, focusing on creating and managing ventures in various markets, including cleaning services, real estate consulting, and web development.
How it participates in the startup ecosystem
The current public profile supports funder and community capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Studio
- Founded
- Founded in 2016
- Approximate age
- About 10 years
- Structured capabilities
- Funder · Community
- Last reviewed
- April 10, 2026
What Venture studio means
A venture studio is an organization that systematically creates new startups by generating or sourcing ideas, validating them, building early products, recruiting founders or operators, providing shared resources, and retaining meaningful equity in the companies it helps create.
Open the glossary entryOfficial channels
Find A&K Ventures elsewhere
Open the official website or a supported primary organization account.
Capability profile
A&K Ventures as a funder
Investment thesis
A&K Ventures focuses on identifying profitable ventures that meet existing customer needs across various markets, including cleaning services, real estate consulting, and environmental technology.
Focus narrative
A&K Ventures invests in and operates across multiple sectors, focusing on ventures that address market needs. Their services include home and office cleaning, real estate consulting, web development, and data preparation for large enterprises. The organization emphasizes the importance of profitability and customer satisfaction in its business model.
Value beyond capital
A&K Ventures adds value by leveraging its expertise in identifying market demands and creating ventures that fulfill those needs, while also providing operational support across its various business lines.
Focus and fit
- Regions
- Europe
Availability
- Currently deploying
- Not published
Portfolio and track record
Portfolio context
A&K Ventures has developed various ventures, including a cleaning service, a homemaker blog, and the Net Zero Compare portal for eco-friendly product comparisons.
Capability profile
A&K Ventures as a community
Community overview
A&K Ventures OÜ is a venture operator established in July 2016 by Amadeusz Annissimo and Karol Kaczmarek. The organization operates in various markets, focusing on profitable ventures that serve existing customer needs. Their services include home and office cleaning, real estate consulting, web development, and data preparation for large enterprises. They have also developed a portal called Net Zero Compare, which offers comparisons of eco-friendly products such as carbon credits and carbon consumption accounting software. A&K Ventures is registered in Estonia, chosen for its favorable business environment and low administrative burden.
Community focus
A&K Ventures invests in and provides services across several sectors, including cleaning services, real estate consulting, web development, and data preparation. They focus on identifying market demands and creating ventures that fulfill those needs.
Audience and fit
- Regions
- Europe
Community activity
Notable members
Amadeusz Annissimo - Co-Founder, Karol Kaczmarek - Co-Founder.
Common questions
What to know about A&K Ventures
Upseed classifies A&K Ventures under the Venture Studio organization type. Its current public profile includes funder and community capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 10, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.