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Easy-to-use, powerful software
No more checking and cross-checking unlinked Excel spreadsheets and email threads. Manage fund cash flows, complex fund and SPV structures, portfolio and investor data in one place.
About Quantium
Award-winning software, designed by investors for investors.
Founded in 2016 by former LPs, CFOs and portfolio managers, Quantium gives private markets firms one platform for fund, portfolio and investor data, from the books to the investor report.
Buyout and venture capital managers, private credit funds, fund-of-funds and fund administrators use Quantium to keep their numbers accurate and to serve their investors well.
$100bn+
AUM on platformPrivate equity, VC, private debt and fund-of-funds
Fund Accounting & Reporting Software of the YearPE Wire Awards 2025–26
Winner: Fund Accounting TechnologyThe Drawdown Awards 2026
SOC 2 Type IIIndependently audited
Why Quantium
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Break down your data walls
Finance, investor relations and portfolio teams work from the same fund and investment data, each within its own permissions, on one platform.
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Full implementation support
A structured onboarding gives your team the knowledge and tools to run the platform. Our Client Solutions analysts support data entry, migration and reconciliation, so you go live on numbers you have checked.
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Beyond best practice
Our products keep evolving: NAV Oversight for managers who keep an external administrator, Operational AI, and the Quantium MCP Server, launched in 2026 for secure, standardized access to private markets data. We help clients look beyond best practice, to next practice.
Meet the team
A system is only as good as the people who design and run it.
Quantium’s team of former LPs, CFOs and portfolio managers brings the same industry expertise to every implementation and every client conversation.
Co-Founder & Partner
Co-Founder & Partner
Head of Engineering
Founding Advisor
Founding Advisor, Partner at Bain & Co
Marketing Director
Sales Director
Principal – Client Solutions
Account Executive
VP – Client Solutions
VP – Client Solutions
Sofia Christodoulou
VP – Client Solutions
Security and compliance
How we protect client data
Quantium holds confidential fund and investor data on behalf of its clients. We protect it with encryption, access controls, monitoring and backups, under written policies, with applicable controls independently examined as part of our SOC 2 Type II audit.
Our Compliance & Data Security page sets out these controls, our SOC 2 Type II audit and how we support clients’ DORA compliance.
See how Quantium fits your funds.
Talk to a team that has run fund finance and investor reporting from the inside.