Founder & CEO
Marcus Owusu
Technology leader with 15+ years of experience in product delivery and cybersecurity programmes across Africa.
Focus areas
Strategic LeadershipDigital TransformationCybersecurityBusiness Development
About OceanCyberBuilding Africa's
Building Africa's
digital backbone
We design and secure the platforms businesses rely on, from first sketch to production-grade infrastructure, with a team obsessed with clarity, performance, and trust.
2018
Founded
100+
Clients served
12+
Industries
24/7
SOC coverage
How we work
Mission & principles
Three commitments shape every roadmap, line of code, and security review we ship for our partners.
Innovation
We push the boundaries of technology so your business stays ahead in a fast-moving digital landscape.
Excellence
Every engagement is held to a high bar: architecture, security, design, and delivery you can stake your reputation on.
Partnership
We work as an extension of your team: clear communication, shared goals, and outcomes measured in your success.
Where we're headed
Vision
Building Africa's digital future
We envision a continent where every business, from startups to enterprises, can compete globally with secure, beautiful, and reliable technology.
- 100+ African businesses supported
- Ghana, Nigeria, and Kenya delivery footprint
- 12 industry verticals served
- 24/7 security operations mindset
People
Leadership & craft
A multidisciplinary team blending strategy, engineering, and design, built for ambitious African brands. View full team roster →
CTO & Lead Architect
Sarah Mensah
Software architect focused on scalable cloud systems and maintainable enterprise application architecture.
Focus areas
Cloud ArchitectureDevOpsAI/MLSystem Design
Head of Security
Kwame Nkrumah
Certified cybersecurity expert dedicated to protecting businesses from evolving digital threats.
Focus areas
Security AuditingIncident ResponseComplianceRisk Management
Creative Director
Ama Serwaa
Award-winning designer passionate about creating user experiences that blend beauty with functionality.
Focus areas
UI/UX DesignBrand IdentityDigital MarketingUser Research
Timeline
Our journey
From a focused Accra studio to a regional partner: milestones that mark how we scale responsibility with growth.
- 2018Milestone
Company Founded
OceanCyber established in Accra, Ghana
- 2019Milestone
First Major Client
Secured our first enterprise client in the financial sector
- 2020Milestone
Team Expansion
Grew from 5 to 25 team members across multiple African countries
- 2021Milestone
Award Recognition
Recognized as Top Tech Company in West Africa
- 2022Milestone
International Expansion
Opened offices in Nigeria and Kenya
- 2023Milestone
100+ Clients
Successfully served 100+ businesses across various industries
- 2024Milestone
Innovation Lab
Launched R&D lab focusing on AI and blockchain technologies
Client voice
Trusted by teams who cannot afford to get it wrong
Regulated sectors choose partners who understand brand, security, and delivery — not just launch dates.
Video testimonial — add NEXT_PUBLIC_TESTIMONIAL_VIDEO_URL to enable playback.
“OceanCyber created a sophisticated platform that perfectly represents our brand and enhances our client service capabilities.”
Platforms & standards
Built on rails your stakeholders already trust
We integrate proven payment, cloud, and engineering platforms — with security and compliance context for Ghana.
Paystack
Card and mobile money checkout for Ghanaian commerce
Mobile Money (MoMo)
Telco wallet rails with reconciliation and dispute flows
PostgreSQL
Relational data with audit-friendly schemas
AWS & cloud
Hardened hosting, object storage, and observability
Cloudflare
Edge protection and performance for public apps
Next.js & React
Modern web and hybrid mobile delivery stacks
How we deliver
Security-first delivery
Identity, logging, and resilience treated as product requirements
Ghana regulatory context
BoG, Data Protection Act, and local payment-rail experience
Named delivery lead
Enterprise engagements include a single accountable lead
Post-launch support
Retainers and milestone support after go-live
Ready to work with us?
Tell us about your product, security posture, or growth goals, and we'll respond with a clear path forward.