The infrastructure powering investment products
Use the lemon.markets API to launch and operate your investment product - without building the infrastructure yourself.
Working together with trusted institutions
The infrastructure behind great investing experiences
We provide white-label infrastructure and Brokerage as a Service, enabling anyone to be an investor. While our partners focus on building a great customer experience, we handle the infrastructure behind it.
- Your Product
- Clearing
- Execution
- Compliance
- Operations
- Custody
Compatible with any operating model
We recognise that every organisation is unique, with its own distinct goals and setups. That’s why we’ve developed a platform that adapts to any operating model, empowering you to build exactly what you want, the way you need it.
- Omnibus
- BPO
- Fully disclosed
Global assets covering 10,000+ ETFs, Stocks, and Funds
lemon.markets offers the most in-demand investment products, providing access to a large list of ISINS. We ensure fair pricing and tight spreads for your customers, supported by high liquidity.
A roadmap that grows with you
lemon.markets today
- 10,000+ ETFs, ETPs, Stocks, Bonds and Funds
- Natural Person + Business Accounts
- Omnibus, BPO, Fully disclosed set-up
Built By Developers, for Developers
Abstract all complexity with the lemon.markets API. Expedite your customers’ access to the global asset market.
API-first infrastructure
24/7 availability
Clear documentation
Ready-to-test sandbox
request = requests.get(f"{base_url}/instruments",
headers=headers)
print(request.json())
isin = request.json()["results"][0]["isin"]
request = requests.post(f"{base_url}/accounts/{account_id}/orders",
headers=headers,
json={ "side": "buy", "type": "market", "instrument": isin, "amount": "100", "fees":
{"currency": "EUR", “amount”:”0”},
})
print(request.json())
order_id = request.json()["id"]
request = requests.post(f"{base_url}/accounts/{account_id}/orders/{order_id}/confirm",
headers=headers,
json={"appropriateness_consent": True})
print(request.json())Offering an investment product is finally easy
API-first & modular
One integration - built to evolve with your roadmap. Our modular API lets you launch with what you need today and expand capabilities as you grow.
Institutional-grade, BaFin-licensed infrastructure
As a BaFin-licensed investment firm under the German Securities Institutions Act (WpIG), we provide the security, reliability, and compliance you need to confidently build your investment offering. Here you can see what some of our licenses enable us to offer.
We can buy or sell stocks on someone’s behalf — in our name, but on their account and for their benefit.
§ 2 (2) No. 1 WpIG – Principal Broking Business
We can manage someone’s full investment account — they set the rules, we act on their behalf.
§ 2 (2) No. 9 WpIG – Portfolio Management
We can buy or sell stocks on someone’s behalf — in our name, but on their account and for their benefit.
§ 2 (3) No. 1 WpIG – Safekeeping and Administration
We can connect buyers and sellers of financial instruments — like a matchmaker for investments.
§ 2 (2) No. 3 WpIG – Investment Broking
Institutional-grade brokerage infrastructure—at fintech speed
A future‑proof platform that combines modern, API‑first infrastructure with institutional stability—so you can move fast and scale with confidence.
AuC
Accounts
Client Banks
Transactions
Revenue
Our partners
“lemon.markets helped us achieve our mission of making financial markets a more accessible place so that everyone can build long-term wealth with high levels of confidence and understanding.”
Sophie Thurner, Co-Founder of beatvest
Partner with us
Use the lemon.markets API to launch an investment product on institutional‑grade, tech-first infrastructure.
