Custom Software Development
Web, mobile and enterprise applications built around how your business actually works.
Nairobi Software, ERP & cloud partner since 2025
Custom software, ERP and cloud systems for growing businesses in Kenya.
Plentier Systems designs, builds and runs the technology behind ambitious organizations, from bespoke applications and ERPNext to secure cloud infrastructure and business VoIP.
- 8+ projects delivered
- 99.9% uptime on managed systems
- Local team, Nairobi-based
95%
client satisfaction
Taking new projects
Mon – Fri, 8:00 – 17:00 EAT
Trusted by product teams and businesses across East Africa
What we do
IT services that move your business forward
One partner for the systems you build, the platforms you run on and the people who keep them working. Every engagement is scoped around measurable business outcomes.
ERPNext Implementation
Accounting, inventory, sales, HR and manufacturing unified on one open-source ERP.
Cloud Services
Secure cloud infrastructure, migrations and 24/7 monitoring on AWS, Azure and Google Cloud.
IT Consultation
Strategy, cybersecurity and digital transformation guidance tied to business outcomes.
VoIP Phone Systems
Cloud PBX, SIP trunking and call center solutions with HD voice for any team.
Not sure where to start?
Tell us what’s slowing your business down. We’ll recommend the right mix of software, ERP and infrastructure, free of charge.
Recent work
Projects we’ve delivered
From a two-month website redesign that led to two referrals, to an AI content platform built with a marketing agency. All case studies
IoT and logistics technology
Bandika IoT
We won a competitive bid to redesign, revamp and improve the website of a pan-African IoT company, and delivered it within two months.
Healthcare: virtual nephrology
Telekidney
A referral from Bandika: we revamped a virtual kidney-care provider's website and added a blog its team manages itself through Wagtail.
Healthcare: nephrology practice
Blanchard Nephrology
Another Bandika referral: a revamped website for a nephrology practice, with a resources blog the practice manages in Wagtail.
Marketing technology: AI content platform
Aila Socials
In partnership with the Aila content agency, we built a marketing platform that learns each brand's voice and turns it into on-brand posts, scripts and content strategy.
How we work
A clear process from first call to long-term support
No black boxes. You see progress every sprint, own your code and data, and work with the same team from discovery through to support.
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Discover
We map your workflows, goals and constraints before recommending anything.
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Design
Architecture, prototypes and a clear plan with milestones, costs and owners.
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Build
Short agile cycles with working demos, code reviews and continuous testing.
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Run
Deployment, training, monitoring and support that keeps systems healthy.
- Founded in Nairobi
- 2025
- Projects delivered
- 8+
- Client satisfaction
- 95%
- Uptime on managed systems
- 99.9%
Why Plentier
Technology partners, not just vendors
We combine engineering depth with business sense. Solutions are designed around your workflows, built to scale and supported long after launch.
- Built around your business. Custom solutions shaped by your processes, not generic templates.
- Transparent pricing. Clear scopes, fixed milestones and flexible contracts.
- Support that sticks around. Monitoring, maintenance and improvements after go-live.
- You own everything. Your code, your data, no vendor lock-in.
Let’s build the system your business runs on.
Book a free, no-obligation consultation. We’ll review your goals and recommend a practical path forward, usually within one call.