Insights

London SMB Focus Susumu is a London-based digital consultancy that serves small to midsize clients with web development and UX research and design. This positioning makes UK-based startups and SMBs a natural target for growth-oriented outreach that emphasizes modern web experiences and measurable results.

WordPress & Performance The tech stack centers on WordPress with LiteSpeed caching and HTTP/3, signaling strong capabilities for fast, scalable websites. This creates opportunities to upsell managed WordPress hosting, performance optimization, security hardening, and migration services.

UX Focus Susumu highlights user experience research and design as a core strength. This can be leveraged to sell UX research sprints, usability testing, and data-driven design improvements that boost engagement and conversions.

Partnership Potential As a lean firm, Susumu can pursue white-label or preferred partner arrangements with larger agencies or platform providers to win larger projects while preserving a nimble, high-touch client experience.

Growth Readiness With a lean team and a clear digital service proposition, there is opportunity to package services into scalable offerings for mid-market clients, including digital transformation, platform integrations, and analytics-led optimization.

Similar companies to Susumu

Susumu Tech Stack

Susumu uses 6 technology products and services including LiteSpeed Cache, WordPress, MySQL, and more. Explore Susumu's tech stack below.

LiteSpeed Cache
Caching
WordPress
Content Management System
MySQL
Database
PHP
Programming Languages
HTTP/3
Web & Portal Technology
LiteSpeed
Web Servers

Media & News

Susumu's Email Address Formats

Susumu uses at least 1 format(s):

Susumu Email Formats	Example	Percentage
First@susumu.co.uk	John@susumu.co.uk	100%

Frequently Asked Questions

What is Susumu's official website and social media links?

Susumu's official website is susumu.co.uk and has social profiles on LinkedIn.

What is Susumu's NAICS code?

Susumu's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Susumu have currently?

As of July 2026, Susumu has approximately 4 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Director: N. F.Director: T. C.Creative Director: F. A.. Explore Susumu's employee directory with LeadIQ.

What industry does Susumu belong to?

Susumu operates in the IT Services and IT Consulting industry.

What technology does Susumu use?

Susumu's tech stack includes LiteSpeed CacheWordPressMySQLPHPHTTP/3LiteSpeed.

What is Susumu's email format?

Susumu's email format typically follows the pattern of First@susumu.co.uk. Find more Susumu email formats with LeadIQ.

When was Susumu founded?

Susumu was founded in 2007.

Susumu

Q: What is Susumu's official website and social media links?

Susumu's official website is susumu.co.uk. Susumu has social profiles on LinkedIn.

Q: How many employees does Susumu have currently?

Susumu has approximately 4 employees.

Q: What technology does Susumu use?

Susumu's tech stack includes HTTP/3, WordPress, LiteSpeed, MySQL, LiteSpeed Cache.

Q: What is Susumu's NAICS code?

Susumu's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingEngland, United Kingdom2-10 Employees

Susumu is a London-based digital consultancy operating in IT services and IT consulting. The firm aims to help clients progress toward their objectives by applying expertise in web development, user experience research, and design. With a small team, it provides tailored digital services to organizations seeking to advance their online initiatives.

In the IT services and IT consulting landscape, Susumu positions itself around combining development work with user-focused research and design to address client challenges. Based in London, England, the company serves a limited client base with its specialist capabilities and maintains a website at https://susumu.co.uk.