Track every holding
in one place.
Cadances is a French company. We tried every portfolio tracker we could find. Each one solved one part of the problem and left another in a spreadsheet, so we built the one we wanted.

Built to be used
Cadances began as a personal need, not a pitch deck. We built the portfolio tracker we wanted for our own money, and we still use it that way.
No gaps left over
A feature is not finished if the last step sends you back to a spreadsheet. We finish the job inside Cadances.
Shaped by you
When you tell us something is missing, we treat it as product work, not noise. If it matters to one investor, it probably matters to others too.
Why we started
We built Cadances because the useful parts of portfolio tracking were scattered across different tools. Performance lived in one place, dividend income in another, tax in a spreadsheet, and allocation rules somewhere else.
What we are building
We are building a tracker that works for a first portfolio and still holds up when life gets complicated. It follows stocks, ETFs, bonds, crypto and commodities, then turns performance, income, tax and allocation into decisions you can act on.
How we work
A portfolio is a decades-long project, so we build Cadances to last: stable, accurate, and improving every month. We do not sell your data, broker connections are read only, and your records stay in the European Union under the GDPR.
See the plans and what each one includes →Read the frequently asked questions →Read what we write about investing →
The company
- Registered as
- Cadances Technologies
- Where we are
- 47 rue Vivienne 75002 Paris
- Reach us directly
- [email protected]
This is just the beginning.
Cadances is still young, but the direction is clear: one calm place for the whole portfolio, from daily movements to tax season. The people who use it shape what we build next.
