Custom Business Software
Secure web applications that digitise approvals, workflows, reporting and day-to-day operations.
Software development company in Kenya & East Africa
Turn complex operations into clear, connected software.
Zendermate Technologies designs ERP systems, POS platforms, mobile apps and custom business tools that replace disconnected spreadsheets with reliable, real-time workflows.
30+solutions delivered & supported
99.9%uptime across live platforms
6+business sectors supported
TRUSTED BY TEAMS IN
Retail & FMCG
Logistics & Delivery
Manufacturing
Wholesale & Distribution
Financial Services
Hospitality
What we build
Custom software built around your operations.
Zendermate designs, develops and supports connected business systems for companies across Kenya and East Africa.
ERP Systems
Integrated finance, procurement, inventory, projects, HR and reporting for multi-branch organisations.
POS & Retail
Fast checkout, stock control, branch reporting and payments through cash, card and M-PESA.
Mobile Applications
Android and iOS apps for customers, field teams, deliveries and mobile business operations.
Logistics Platforms
Parcel booking, route pricing, tracking, partner management, commissions and proof of delivery.
API Integrations
Connect payments, communication, ecommerce, banks and existing systems through secure APIs.
Connected systems
Integrations that keep your business moving.
We connect your software to the platforms your customers, finance team and operations already use.
SMS APIs
Transactional alerts, OTPs, delivery updates, reminders and bulk customer notifications.
WhatsApp Business messaging, templates, support flows, notifications and customer engagement.
Ecommerce
Online stores connected to inventory, orders, fulfilment, customer records and accounting.
M-PESA
STK Push, C2B, B2C, transaction callbacks, reconciliation and payment status tracking.
Banking APIs
Bank payment initiation, statement retrieval, reconciliation and secure treasury workflows.
Why teams work with us
- 01 We ship systems that survive contact with real users — messy data, slow networks, month-end rushes.
- 02 Every platform ships with monitoring, backups and a support plan, not just a handover email.
- 03 We work in the open — staging links, weekly demos, no black-box development.
About Zendermate
We build around the way your business actually works.
Zendermate Technologies is a Nairobi-based software company focused on the systems businesses depend on every day: accurate inventory, dependable sales processing, connected finance, project visibility and reliable customer service workflows.
We combine strong software engineering with practical business analysis. That means we do not simply digitise a broken process; we help simplify it, connect the right teams and make the resulting data useful for decisions.
Engineering-led
Every project is scoped and reviewed by the engineers who build it.
Data-honest
Stock, revenue and margin figures that reconcile — always.
Built to scale
Multi-branch and multi-warehouse from the first commit.
Long-term support
We stay on after launch — retainers, not just handovers.
Selected work
Real systems, in production.
Six examples of the operational, financial and customer-facing platforms we build and support.
Logistics platform
Parcel Delivery & Zone Pricing Engine
A logistics platform covering a 16-zone pricing matrix, agent commission splits and break-even analysis for a growing courier business.
16zones priced
3revenue tiers
100%automated splits
Inventory
Goods Received Note & Stock Tracking
Batch and serial tracking per line item, with a stock movement ledger and weighted-average-cost recalculation on every receipt.
WACauto-costing
Batch+ serial
Fullaudit trail
Project management
Contractor Project & Job Costing Suite
A project operations platform for budgets, milestones, site activities, material usage, variations, approvals and progressive invoicing.
Livejob costing
4-stepapprovals
360°project view
Finance automation
Accounting, Expenses & Petty Cash Control
An integrated finance workspace covering journals, customer and supplier ledgers, expenses, petty cash, approvals and management reports.
Real-timeledgers
Multicurrency
Auditready
Mobile operations
Field Service & Customer Mobile App
A mobile-first platform for service requests, field assignments, status updates, proof of work, notifications and customer self-service.
iOS +Android
Pushalerts
Offlinecapture
How we work
Clear milestones, visible progress and fewer surprises.
1
Discover
We map your current process — including the workarounds — before writing a line of code.
2
Design
Data model and screens reviewed with you before build starts, so there are no late rewrites.
3
Build
Weekly demos on a live staging link. You see progress; you don't wait for a big reveal.
4
Support
Post-launch monitoring, backups and a response-time commitment — not a one-time handover.
Client feedback
What it's like to work with us.
"Our stock figures finally match what's actually on the shelf. The team understood our warehouse setup better than we could explain it."
O
Operations LeadDistribution & Wholesale
"They rebuilt our pricing model around real zone costs. We could finally see which routes were actually profitable."
D
FounderDelivery & Logistics
"Checkout never goes down on a Saturday anymore, and M-PESA reconciliation is automatic. That alone paid for the project."
R
Retail ManagerFMCG Retail
Why choose Zendermate
Software development in Kenya, built for real business operations.
Zendermate Technologies is a software development company based in Nairobi, Kenya, serving businesses across East Africa. We build custom software, ERP systems, POS platforms, logistics software, mobile applications and API integrations that help organisations replace manual processes with dependable digital systems.
Whether you run a retail chain, a distribution business, a courier company, a manufacturing operation or a professional services firm, our team designs software around your actual workflows — not a generic template. We focus on the outcomes that matter: accurate stock, faster checkout, connected finance, clear reporting and fewer manual errors.
Custom software development in Nairobi and across Kenya
Every business has its own way of working. Off-the-shelf software often forces you to change how you operate just to fit the tool. Our custom software development service in Kenya takes the opposite approach: we study how your team already works, identify where time and money are being lost, and then build a system that fits.
- Web applications built with Laravel, Livewire and MySQL
- Mobile applications for Android and iOS using Flutter
- Secure REST APIs, webhooks and third-party system integrations
- Role-based access, audit trails and approval workflows
- Cloud deployment, monitoring and ongoing support
ERP systems for Kenyan businesses
Our ERP development services bring finance, procurement, inventory, sales, projects and reporting into one connected platform. Multi-branch and multi-warehouse operations are supported from day one, so stock levels, costs and margins stay accurate across every location.
POS systems with M-PESA integration
We build point of sale systems for retail, hospitality and FMCG businesses that need fast checkout and reliable reporting. Our POS platforms support cash, card and M-PESA payments, split payments, receipt printing, stock synchronisation and branch-level performance reporting.
M-PESA, SMS, WhatsApp and banking API integrations
Integration is where many business systems fail. We connect your software to the services your customers and finance team already use, including M-PESA Daraja APIs, SMS gateways, WhatsApp Business API, ecommerce platforms and banking APIs. That means automated payment confirmation, instant customer notifications and reconciled financial records without manual data entry.
Logistics and delivery software
For courier, transport and delivery businesses, we build logistics platforms covering parcel booking, zone-based pricing, dispatch, rider or driver assignment, live tracking, commission calculation and proof of delivery. These systems help logistics companies understand route profitability and scale without losing control of operations.
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Common questions
Frequently asked questions
Answers to the questions we hear most from businesses considering custom software in Kenya.
Which industries does Zendermate Technologies build software for?
We build software for retail and FMCG, logistics and delivery, manufacturing, wholesale and distribution, financial services and hospitality businesses across Kenya and East Africa.
Do you integrate M-PESA into your systems?
Yes. We integrate M-PESA Daraja APIs including STK Push, C2B, B2C, transaction callbacks and automated reconciliation into ERPs, POS systems and ecommerce platforms.
How much does custom software development cost in Kenya?
Cost depends on scope, integrations and complexity. After a discovery call we provide a clear fixed-scope proposal with milestones so you know exactly what you are paying for before development starts.
Do you offer support after launching a system?
Yes. Every system ships with monitoring, backups and a support plan. We offer retainers with defined response times rather than a one-time handover.
Can you connect our existing software to WhatsApp or SMS?
Yes. We connect existing systems to WhatsApp Business API and SMS gateways for transactional alerts, OTPs, delivery updates, reminders and customer notifications.
Get in touch
Tell us about your project.
Whether it's a new build or a system that needs rescuing, we'll respond within one business day with next steps.
+254 180 785 370Mon–Fri, 8am–6pm EAT
info@zendermate.comWe reply within 1 business day
Nairobi, KenyaWorking with clients across East Africa