Fintech platforms built on secure, high-volume integrations

We build the platforms and integrations that move financial data at scale — open banking, payment processors, bank file exchanges — and the encrypted, audit-ready infrastructure around them.

The hard part in fintech is the integrations. That's what we do.

At Alset we help fintech companies launch platforms that connect to real financial data sources, stay within regulation and deliver clean user experiences. Our strength is the hard part: the integrations. From open-banking aggregation to bank file exchange to payment processing, we connect your product to the financial system the way it actually works — not just where a clean API happens to exist.

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What we build

Open banking & financial data aggregation

We integrate open-banking providers such as Syncfy¹ to pull transactions, balances and even fiscal status, then normalize and serve that data inside your product. Useful when banks don't expose APIs — because most don't.

Bank & processor integrations

We connect to banking rails the way they actually operate in the region — secure file-based exchange (SFTP/FTP) over VPN, and direct APIs where they exist — plus card payments via processors like Stripe¹. Because card data stays with the processor, you don't store PANs, expiry dates or CVVs — you inherit their PCI scope.

High-volume data platforms

Portfolio dashboards, financial marketplaces, PFM apps — any platform where the real challenge is the volume of data and the integrations behind it.

Security & compliance-ready architecture

Security is built in, not bolted on: encryption in transit and at rest, secured access, and full monitoring and audit trails. Architected so that, with the right scoping, you can pursue SOC 2 Type II or ISO/IEC 27001 — and PCI DSS scope stays with your payment processor, not you.

Case study — Zeptos (Mexico)

Zeptos partnered with Alset to build a personal finance and wealth platform built on open-banking integrations.

Financial marketplace with API Integrations

Net worth tracking
Budgeting — income and expenses from open-banking transaction feeds
360° portfolio dashboard
Retirement planning

Result

A consumer wealth platform that turns a user's scattered bank and investment accounts into one continuously updated financial picture.

View the full case study

Why fintech companies trust Alset

Deep expertise in high-volume financial integrations (open banking, bank files, processors)
Security and compliance-ready builds (SOC 2 II / ISO 27001-ready architecture)
We work the way the banks actually work — files and VPN, not only APIs
Named proof: Zeptos
Two ways to work: a first build (MVP), or ongoing engineering capacity via Product Pods

Building a fintech product? Start where you are.

Not sure yet what to build? Start with a Product Clarity & Discovery Sprint. Already have a defined product, or a team that needs delivery capacity? Talk to us about a dedicated build or Product Pod.

Book a Clarity Sprint

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