British, technical, and quietly indispensable

We build, secure and power
technology-enabled businesses
that quietly run the world.

Websites, security, telephony, smart buildings, mobile apps and cloud infrastructure — engineered together since 1998. Start with a name.

.com / .co.uk / +500
Selected current & past projects
AstraZeneca
Experian
NHS
Teleperformance
Caprice Holdings
Soho House
Tesco
Services · 06 disciplines

Six services.
Built to work as one.

Each service runs with its own clients, billing and roadmap. Together they let us own a project end-to-end — from domain to deployment, hardware to interface.

01 / 06
Studio

Bespoke websites and e-commerce stores on Shopify, WooCommerce and other modern commerce platforms — plus bespoke booking systems for restaurants, clinics, salons, studios and service businesses.

Web DesignShopifyWooCommerceBookings
02 / 06
Security

Information security consulting: penetration testing, audits, governance, and compliance work for ISO 27001 and Cyber Essentials.

Pen-testingISO 27001AuditCompliance
03 / 06
Voice

Our dedicated business Thinking Fish Voice provides hosted VoIP, SIP trunks and business telephony — carrier-grade, with hardware handsets and softphones on a per-seat licence.

VoIPSIP TrunksHandsetsPBX
04 / 06
KNX

KNX system design, installation and 24/7 maintenance for luxury residences, estates and commercial buildings — working across GIRA, Zennio, ABB and Siemens hardware.

KNXSmart HomeSecurityDoor EntryAccess Control
05 / 06
Apps

Our dedicated business Magora delivers iOS, Android and cross-platform application development — native engineering, design systems, and post-launch growth.

iOSAndroidFlutterBackend
06 / 06
Cloud

Our dedicated business Electric Cloud provides domains, hosting, business email and managed cloud — the Internet plumbing that quietly runs everything else.

DomainsHostingEmailCloud
About · Since 1998

A quiet, technical company.

No flashy growth-hacking, no ten-page case studies. We are engineers, integrators and operators.

"We started as a single web studio in the City of London. Twenty-eight years later, the same team owns the cable in your wall, the IP on your phone, the code in your app, and the SSL on your domain. Vertical integration is unfashionable."

— Andrew Lobel, Founder & MD
28yrs
In continuous operation
900+
Projects delivered
6
Specialist divisions
24/7
Monitoring & support
Offices · 04 locations

London-headquartered.
Engineered around the world.

We hire the best engineers and operators we can find, wherever in the world they happen to be — anchored by permanent offices where our clients need us in person: Houston for the Americas, Munich for Continental Europe, and Kharkiv for engineering depth.

HQ
LDN

London

United Kingdom
4.01 The Tea Building
56 Shoreditch High Street
London E1 6GS
020 7100 2222
HOU

Houston

Texas, USA
1400 Broadfield Blvd
Suite 200
Houston, TX 77084
MUC

Munich

Germany
Moosacher Str. 82a
80809 München
IEV

Kharkiv

Ukraine
Akademika Pavlova St 271
Kharkiv Oblast
61054 Kharkiv
Get in touch

Tell us what you're building.

Wherever you are on the journey to smarter, more capable technology, we can help you take the next step. Send a single enquiry — we'll route it to the right team and come back to you within one working day.

hello@thinking.fishOr start with a domain