Stop betting, start investing. Build long-term wealth with expert-built portfolios that rebalance themselves — from just $1 USD.
To build wealth over the long run you need a diversified portfolio. Start with one designed by Rivium's experts, then fine-tune it to match what matters to you.
Every portfolio is built from ETFs — baskets of stocks, bonds and other assets — from the largest, most trusted asset managers in the world.
See your projectionMove the sliders and watch your projection grow. Numbers are net of Rivium's 1% annual fee.
Results give you an idea of what each portfolio could achieve across scenarios. These are expectations, not guarantees, based on long-term expected return and risk. Actual results will differ. Past performance does not guarantee future results.
Our software optimizes everything — from rebalancing your portfolio to keeping you on track. You make the plan; we handle the rest.
Share what you're saving for and your comfort with risk. It takes a couple of minutes.
We design, tune and maintain a world-class portfolio for you — automatically, every day.
Fund your account and watch it work. Adjust, add or withdraw anytime — no lock-ups.
Check your balance, track every holding and rebalance on the go. The whole experience is built to feel calm — no noise, no jargon, just your money growing.
Buy and sell individual stocks commission-free — whole shares or fractions, from just $1. Build around the brands you use every day.
Follow legendary investors and policymakers, and mirror their disclosed moves automatically. When they file, your portfolio can follow — hands-free.






Copy trading mirrors positions disclosed in public regulatory filings (e.g. SEC 13F filings and congressional STOCK Act disclosures). Rivium is not affiliated with, sponsored by, or endorsed by any individual shown. Names and figures are illustrative. Disclosures are reported on a delay; copied trades will not match original timing or prices. Investing involves risk.
Simple investing for everyone, with tools that guide you at every step.
Building wealth is a marathon. We help you run the whole race.
Always know exactly what changed in your portfolio, and why.
We develop, adjust and maintain a first-class portfolio automatically.
You're one of a kind. Invest in what matters and reach your own goals.
Zero fees on buying and selling stocks. Other fees may apply.
A tiny fee, for big growth
For just 1% a year you get always-on automation and a portfolio selection curated by our experts. No hidden costs.


Your U.S. investment account is protected by SIPC for up to $500,000 USD (including $250,000 for cash).
No lock-ups, ever. Take your money out whenever you want, with no withdrawal fees.
Questions about your portfolio? Reach out and a real member of our team will help you.
Regulated by the CNBV in Mexico; your money is protected in the U.S. by SIPC and FDIC.
Great app so far — you just transfer the monthly amount and they handle moving your money. Excellent if you think long-term. 👍🏻
Good app, easy to understand, good returns.
Really good app. I’m just getting started and I hope my money never stops working.
It’s a really good app — it builds an investment portfolio for you. Really good.
Real reviews from the App Store and Google Play, shown as submitted by users.
The Rivium Journal

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Read articleFrom just $1 USD. There are no minimums and no lock-ups — you can begin with whatever you're comfortable with and add to it whenever you like.
It covers always-on automation, daily rebalancing and a portfolio selection curated by our experts — with no hidden costs. The underlying ETFs charge their own small fund fees, set by the asset managers, not by Rivium.
Your U.S. investment account is protected by SIPC for up to $500,000 USD (including $250,000 for cash). Brokerage is provided by Alpaca Securities LLC, member FINRA/SIPC, and our advisory entity is regulated by the CNBV in Mexico.
Yes. There are no lock-up periods and no withdrawal fees — take your money out whenever you need it.
Portfolios are diversified baskets of ETFs, designed and rebalanced automatically for the long run. Single stocks let you buy individual companies you believe in — commission-free, in whole shares or fractions from $1.
It mirrors positions disclosed in public regulatory filings (such as SEC 13F filings and congressional STOCK Act disclosures). Disclosures are reported on a delay, so copied trades won't match the original timing or prices. Rivium is not affiliated with or endorsed by any individual shown.
Have questions about getting started, choosing a portfolio, or how the platform works? Leave your details and we'll reach out within 24 hours.
From just $1. No minimums, no lock-ups, no jargon.