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Six & Seven Invest
Six & Seven Invest is a single-family office headquartered in Weesp. The firm manages and allocates capital on behalf of its principals, focusing on long-term...
Six & Seven Invest
Six & Seven Invest is a single-family office headquartered in Weesp. The firm manages and allocates capital on behalf of its principals, focusing on long-term wealth preservation and growth through diversified investments across private and public markets. With a disciplined approach to portfolio construction, Six & Seven Invest evaluates opportunities in line with its family’s objectives—supports strategic asset allocation and prudent risk management.
General information
Firm type
Single Family Office
Year founded
2011
Location
Country
Netherlands
City
Weesp
Frequently asked questions
What is Six & Seven Invest?
Six & Seven Invest is a single family office headquartered in Weesp, Netherlands.
When was Six & Seven Invest founded?
Six & Seven Invest was founded in 2011.
Where is Six & Seven Invest headquartered?
Six & Seven Invest is headquartered in Weesp, Netherlands.
What does Altss track for Six & Seven Invest?
Altss maintains an OSINT-verified profile of Six & Seven Invest covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is Six & Seven Invest's website?
Six & Seven Invest's public website is www.sixandseveninvest.nl. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Six & Seven Invest?
Six & Seven Invest is classified by Altss as a Single Family Office, operating from Netherlands.
How does Altss source intelligence on Six & Seven Invest?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
When was Six & Seven Invest's Altss profile last updated?
Six & Seven Invest's profile on Altss was last refreshed on May 29, 2026. Continuous updates are applied as new public information is verified.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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