IT that works. So you can too.
IT support, AI automation, and cybersecurity for small businesses in London. No jargon. No long contracts. Just reliable tech and a real person who picks up the phone.
Enterprise-level IT, without the enterprise price tag
Senri is a managed service provider (MSP) that helps small businesses with 1 to 50 staff get the same IT infrastructure, security, and AI tools that big companies take for granted, at a price that makes sense.
Based in London and covering every borough, our team handles everything from day-to-day helpdesk support and Microsoft 365 administration to building custom AI automations that save hours of manual work every week.
We use enterprise-grade tools like Microsoft Defender, Intune, Purview, and Conditional Access, configured specifically for smaller teams. You get proper protection without the enterprise price tag or complexity.
What We Do
Technologies We Work With
Microsoft
Google
Apple
AWS
Cisco
Dell
HP
Sophos
Acronis
Bitwarden
Jamf
OpenAI
Anthropic
n8nAccreditations & partnerships
ICO registered
Information Commissioner's Office, reg. ZC262776
Microsoft AI Cloud Partner Program
Member of Microsoft's partner programme
Sophos Partner
Endpoint, firewall and email security
Acronis Partner
Backup and cyber protection
Bitdefender Partner
Endpoint protection
Armed Forces Covenant
Signatory, supporting the armed forces community
SME Climate Commitment
Halving emissions by 2030, net zero by 2040
How It Works
Tell Us What's Not Working
Give us a call or fill in the form. We'll have a quick chat about what you need. No jargon, no pressure. Most conversations take less than 15 minutes.
We Audit Your Setup
We'll take a look at your current IT, flag any risks, and put together a clear plan with honest pricing. You'll know exactly what needs fixing and what it'll cost.
We Keep It Running
Ongoing support, proactive monitoring, and someone who actually picks up the phone when things go wrong. We handle the tech so your team can focus on the work that matters.
Why London Businesses Choose Senri
Automation-first, not just support
Most IT companies keep your lights on. We do that too, but we also build AI workflows that eliminate hours of manual work every week. That's the difference between an IT provider and a technology partner.
Under 30-minute response time
When something breaks, you talk to a real person who knows your setup, not a ticket queue. Our average response time across all clients is consistently under 30 minutes.
No long-term contracts
We work month-to-month because we'd rather earn your business than lock you in. If we're not delivering, you can walk away. But our clients tend to stay.
Enterprise tools, small business prices
Microsoft Defender, Intune, Purview, Conditional Access. These are the same tools that protect FTSE 100 companies. We configure them for teams of 1 to 50, at a fraction of the cost.
Average Response Time
Years Experience
Users Supported
London Coverage
What Our Clients Say
Senri provides hands-down the best helpdesk and IT support service we've come across. The team is super efficient, friendly, and always ready to jump in and solve any technical hitch before it becomes a real headache.
Carlyle D.
We brought Senri in to look at our IT setup and they found issues we didn't even know we had. They fixed everything, tightened up our security and now provide ongoing support. Wish we had found them sooner.
Clyde F.
After switching to Senri, the difference was immediate. Their team quickly identified the root causes of the problems, provided effective long-term solutions, and has been incredibly responsive whenever support is needed.
Sohail Yusuf
Rated 5 stars on Google. Read all our reviews
Ready to upgrade your IT?
Book a free 15-minute call. We'll have a chat about what you need and give you an honest quote with no obligation.