Bank feeds
Plaid
US bank accounts. New transactions arrive every day, with read-only access.
Integration Hub
Your fund data, connected.
Banks, fund administrators, accounting systems, data warehouses, CRM, email and AI assistants. Data comes in once, mapped to one fund and investor model, then flows on to your reports, the LP portal and your own tools.
Thousandsof banks across the US and Europe, through Plaid and Salt Edge
9 of the top 10fund administrators work with Quantium clients
Leading GL systemsthe main private markets accounting systems, supported
MCP ServerClaude and ChatGPT on your approved data
Integrations
Every source, mapped once
Each connection is set up during implementation and runs within your users' permissions. Bank connections are read-only.
Bank feeds
Salt Edge
EU and UK bank accounts, connected with read-only consent.
Bank feeds
Bank statement files
Excel or CSV statements from any other bank, read through a saved template.
Fund administrators
Administrator workbooks
Excel packs from any administrator, with GL and PCAP templates. Each layout is mapped once.
Fund administrators
Administrator statements
PDF statements and capital account reports, read into the same data model.
Accounting
Private markets GL systems
Exports from the leading private markets accounting systems, with GL, allocated GL and PCAP templates.
Accounting
DATEV
Journals exported in DATEV format for German accountants and tax advisers.
Data warehouse
Snowflake
General ledger data synced from your Snowflake warehouse, switched on for your firm by Quantium.
Data warehouse
Your warehouse and BI
Verified figures flow back to your data warehouse and BI tools.
API
Quantium API
REST and OData endpoints for funds, investors, capital activity, deals, valuations and accounting.
Investor onboarding
Vestlane
Investors, contacts, fund vehicles, commitments and documents synced from Vestlane, with KYC and tax details.
CRM
HubSpot
Contacts sync from HubSpot into Quantium CRM.
CRM
Salesforce
Contacts exported from Salesforce load into Quantium CRM through the Excel import.
Gmail
Send investor emails from Quantium through your Gmail mailbox, and keep the thread in the CRM.
Outlook
Send from Quantium through Outlook and Microsoft 365, and keep the thread in the CRM.
Single sign-on
Microsoft Entra ID
Sign in with Microsoft work accounts.
Single sign-on
Google and SAML
Google accounts, or any SAML identity provider your firm already uses.
AI assistants
Claude
Ask about your funds in Claude, through the Quantium MCP Server.
AI assistants
ChatGPT
The same approved data in ChatGPT, through the MCP Server.
AI assistants
Quantium MCP Server
Approved AI assistants read authorized fund, investor and portfolio data, read-only.
Export
Excel with formulas
Any figure exports to Excel with its formulas and source links.
Portfolio companies
AI Extraction
Figures read from company PDF and Excel files, approved before use.
Interest rates
CME Group
Interest rate data from CME Group for floating-rate loans, so schedules update when rates reset.
Market data
ECB reference rates
European Central Bank FX reference rates for currency conversion in portfolio analytics.
Third-party names and logos are trademarks of their owners and identify the systems Quantium connects to. Some connections are switched on per client by Quantium. Salt Edge logo: Wikimedia Commons, CC BY-SA 4.0.
Data architecture
Where Quantium sits in your data architecture
Two patterns, one fund and investor model. Choose per fund, or run both.
One canonical modelFunds, entities, investors and transactions mean the same thing, whichever system reported them.
Lineage on every figureEach number traces back to the record and source file it came from.
Your permissions, everywhereThe same access rules apply in Quantium, the LP portal, the API and AI assistants.
No rip-and-replaceQuantium fits around your GL and warehouse. Nothing upstream has to change.
01
Quantium as a sidecar
Your warehouse stays the hub.
Quantium reads the tables it needs and adds what a warehouse doesn't have: the fund and investor model, allocations, waterfalls, IRR and reporting.
Best whenYour warehouse is established and you want fund-level intelligence on top, without changing anything upstream.
Sources
Administrator packsGL systemsYour data warehouseStays the hubQuantiumFund and investor model, waterfalls, IRR, reporting
Consumers
BI and analyticsFinance and riskDelivered by Quantium
GP reportingLP portalCORE AI02
Quantium as the control layer
Verified before it lands.
Data from every administrator is mapped, checked against source and signed off in Quantium, then fed into Snowflake.
Best whenSeveral administrators feed your warehouse, and every downstream report must start from approved numbers.
Sources
Administrator packsGL systemsQuantiumMap, check against source, sign off
Your data warehouseVerified data lands hereEvery downstream user
BI and analyticsFinance and riskDelivered by Quantium
GP reportingLP portalCORE AIIntegration questions
Which systems does Quantium integrate with?
Bank feeds through Plaid and Salt Edge, administrator workbooks and PDF statements, private markets GL systems and DATEV, Snowflake and your own data warehouse, Vestlane, HubSpot and Salesforce, Gmail and Outlook, single sign-on with Microsoft Entra ID, Google or SAML, Claude and ChatGPT through the Quantium MCP Server, and market data from CME Group and the European Central Bank.
What if our system is not on the list?
Most private markets data arrives as Excel, PDF, an API or warehouse tables. Each source is mapped once during implementation, and later periods follow the same mapping.
Are bank connections read-only?
Yes. US bank accounts connect through Plaid with read-only access, and new transactions arrive every day. EU and UK accounts connect through Salt Edge with read-only consent. Statements from any other bank can be read from Excel or CSV files through a saved template.
Do we need to change our data warehouse or GL?
No. Quantium fits around your GL and warehouse, and nothing upstream has to change. Run it as a sidecar, where your warehouse stays the hub, or as a control layer, where administrator data is checked and signed off before it lands in your warehouse. You can choose per fund or run both.
How do we get data out of Quantium?
Through the Quantium API, with REST and OData endpoints for funds, investors, capital activity, deals, valuations and accounting. Verified figures can also flow back to your data warehouse and BI tools, and any figure exports to Excel with its formulas and source links.
How do AI assistants connect to our data?
Through the Quantium MCP Server. Approved assistants such as Claude and ChatGPT read authorized fund, investor and portfolio data, read-only.
Who can see the data that comes in?
Every connection runs within your users' permissions. The same access rules apply in Quantium, the LP portal, the API and AI assistants, and each number traces back to the record and source file it came from.
Don't see your system?
Most private markets data arrives as Excel, PDF, an API or warehouse tables. We map each source once, during implementation, and later periods follow the same mapping.