Ozow Tech Stack

Full-service payment platform for South African businesses

Financial Services Cape Town, Western Cape 51–200 employees Founded 2014 Privately Held

Ozow operates a payments infrastructure stack across inbound and outbound flows—card acquiring, bank transfers, cash vouchers, and payouts—built on .NET, React, and cloud services (AWS, Azure). The company is tackling both operational friction (high cloud costs, feature delivery velocity, finance transformation) and market expansion (acquiring enterprise clients, partnership governance), with engineering and product dominating the active headcount mix, suggesting they're doubling down on platform stability and feature completeness rather than scaling sales.

Tech Stack 43 technologies

Core StackPostman Selenium AWS Docker Kubernetes SQL Server MySQL MongoDB PostgreSQL Redis Elasticsearch DynamoDB Linux Power BI .NET C# JavaScript React SoapUI JMeter Azure Windows Excel PowerPoint SQL HTML CSS NHibernate Riak TeamCity+10 more

What Ozow Is Building

◆Challenges

Compliance and risk management
Customer pain points
Acquiring high-value enterprise clients
Meeting sales revenue targets
High cloud costs
Timely feature delivery
Efficiencies within finance function
Finance transformation
Third-party partnership governance
Vendor selection process

▲Active Projects

Card acquiring services
Process automation
Partnership management framework
Monthly partnership forums
Strategic partnership development
Financial modelling for strategic decision-making
Pricing and feasibility analysis for merchants
Data procurement and integrity for modelling
Incident management lifecycle
Risk register maintenance

Hiring Activity

Decelerating25 roles · 3 in 30d

Department

Engineering

Product

Sales

Finance

Marketing

Support

Design

Ops

Seniority

Manager

Mid

Junior

Senior

Lead

Principal

Notable leadership hires: Head of Product

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About Ozow

Ozow is a full-service payment processor based in Cape Town serving South African businesses. The platform consolidates multiple payment flows—inbound card and bank transfers, cash vouchers, request-to-pay, and real-time payouts—into a single integration point. The company operates as a mid-sized provider (51–200 employees) with a technical backbone in .NET and React, deployed across AWS and Azure. Current focus areas include merchant pricing optimization, partnership framework scaling, and operational improvements in cloud infrastructure and finance function efficiency.

HeadquartersCape Town, Western Cape

Company Size51–200 employees

Founded2014

Hiring MarketsSouth Africa

Frequently Asked Questions

What tech stack does Ozow use?

Ozow builds on .NET and C# for backend services, React for frontend, with PostgreSQL, MySQL, MongoDB for data layers, Redis and Elasticsearch for caching/search, and AWS/Azure for cloud infrastructure. Testing relies on Postman, Selenium, and JMeter.

What is Ozow working on?

Active initiatives include card acquiring services expansion, process automation, partnership management framework development, financial modeling for strategic planning, and incident management lifecycle improvements. The company is also focused on merchant pricing analysis and data integrity for modeling.