Organization · Venture Capital
Aventio MB
Aventio MB is a technology merchant banking investment firm based in London, focusing on early to growth stage technology companies in sectors like fintech and e-commerce. They manage investments for high-net-worth individuals and family offices.
Overview
What Aventio MB does
What Aventio MB is
Aventio MB is a technology merchant banking investment firm based in London, focusing on early to growth stage technology companies in sectors like fintech and e-commerce. They manage investments for high-net-worth individuals and family offices.
How it participates in the startup ecosystem
The current public profile supports funder 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 Capital
- Founded
- Founded in 2016
- Approximate age
- About 10 years
- Structured capabilities
- Funder
- Last reviewed
- March 18, 2026
Official channels
Find Aventio MB elsewhere
Open the official website or a supported primary organization account.
Capability profile
Aventio MB as a funder
Investment thesis
Aventio MB focuses on providing access to capital for technology businesses, particularly in the UK, Europe, and Emerging Markets, with an emphasis on fintech and e-commerce.
Focus narrative
Aventio MB invests in early to growth stage technology companies, particularly in fintech, e-commerce, B2C/B marketplace, and B2B SaaS. The firm typically engages in late-seed to Series A fundraisings and co-participates in late-stage growth capital rounds, with investment sizes ranging from $250,000 to $3,000,000.
Value beyond capital
Aventio MB adds value to its portfolio companies by providing not only capital but also strategic guidance and access to a network of industry contacts, helping them scale and succeed in competitive markets.
Terms and economics
- Typical check
- $250,000–$3,000,000
Focus and fit
- Stages
- Seed · Seed+ · Series A · Series A+ · Growth Equity
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 9
- Recorded notable exits
- Garajsepeti, KOIN, Jewel Paymentech, and Voicera
Portfolio context
Aventio MB's portfolio includes notable companies such as Silverflow, a fintech company providing acquiring and processing software; Kavak, the largest second-hand auto marketplace in Latin America; and WufWuf, the UK's largest subscription-based pet box delivery platform. Other investments include Garajsepeti, Minka, KOIN, Jewel Paymentech, Voicera, and Mackolik.
Common questions
What to know about Aventio MB
Upseed classifies Aventio MB under the Venture Capital organization type. Its current public profile includes funder 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
March 18, 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.