Security first.
Built to last.
A Nairobi cybersecurity and data security consultancy. We protect the systems and data your business depends on, and we build the digital tools it runs on - professional websites, custom software and secure business email.
Our services
Practical security and solid technology, delivered in plain language.
Security & risk services
Cybersecurity
We assess your systems, accounts and devices, find the weak points and help you fix them - before someone else finds them first.
Data protection
We help you protect sensitive business and customer data, and put practical data-protection measures in place across your organisation.
Risk assessment & management
We map the risks your organisation actually faces, judge which ones matter most, and help you bring them under control with a clear, prioritised plan - not a thick report that gathers dust.
Fraud investigations
If you suspect fraud or misuse in your business, we investigate discreetly and methodically: what happened, how it was done, and what it has cost you - with the evidence preserved so you can act on it.
Crisis management
When an incident hits - a breach, a fraud, a public failure - we help you contain the damage, make the right decisions under pressure, communicate clearly, and recover with lessons learned.
Managed security services
Your security monitoring and day-to-day security operations, run for you as an ongoing service. We watch, maintain and respond - so protection keeps working while you run your business.
Security management
The management layer of security: policies, responsibilities, supplier oversight and staff awareness, built and run so that good intentions become daily practice.
Websites, software & secure email
Professional websites
Modern, fast, mobile-friendly websites that present your business professionally and make it easy for customers to reach you.
Custom software
Tools and systems built around how your business actually works, not the other way round.
Secure business email
Professional email on your own domain, set up securely from day one - so your messages are trusted and your brand looks established.
Domain security
We register, protect and look after your domain name and its security settings, so your online identity stays yours.
Ways to engage us
Clear scope, clear expectations, no surprises. Every engagement starts with a conversation.
One-off engagement
A defined piece of work with an agreed scope and outcome - an assessment, an investigation, a website or system build - agreed with you up front and delivered in plain language.
Security retainer
Ongoing protection as a continuing service: security monitoring, day-to-day security operations and a team to call when something does not look right.
Start with an assessment
Not sure what you need? We review your current setup and hand you a prioritised action plan - yours to keep, whoever you choose to carry it out.
Tell us what you are trying to protect, investigate or build. We will scope the work together and agree the way forward before anything begins.
Talk to usA Kenyan consultancy
you can reach directly
Barlvin Consultancy Ltd is a cybersecurity and data security consultancy based in Nairobi, Kenya. We started Barlvin because too many organisations know security matters but don't know where to start.
Our approach is practical. We look at how your business really works, find the risks that matter most, and fix them in plain language - no jargon, no fear tactics. And when you need to build, we build: websites, software and secure email that work as hard as you do.
When you work with Barlvin, you deal directly with the people doing the work.
Why businesses choose Barlvin
- Practical, not theoretical. Security measures that fit how your organisation actually operates.
- Plain language. We explain risks and options clearly, so you can make decisions with confidence.
- Local and reachable. Based in Nairobi - a call, text or WhatsApp message away.
- Security-first building. The websites and software we deliver are built with security in mind from the start.
Talk to us
Tell us what you are trying to protect or build. We will get back to you.
Visit us
Bhavesh Centre, Ngara Road
Nairobi, Kenya