Insights

Premium Catering Opportunities Sumosan's extensive experience in high-end catering for prestigious clients such as Chelsea Football Club and luxury brands indicates a strong potential for expanding premium event services and corporate catering solutions to similar high-profile organizations and brands.

Luxury Hospitality Partnership With a well-established reputation in exclusive events and VIP lounge catering at Stamford Bridge Stadium, there are opportunities to collaborate with luxury venues, sports teams, and event organizers seeking exceptional Japanese cuisine providers for their VIP experiences.

Expanding Market Segment Sumosan’s recognition for award-winning cuisine and international praise suggests they could leverage their brand to attract new markets in luxury hospitality, boutique hotels, and corporate entertainment sectors looking for authentic Japanese culinary experiences.

Technology-Driven Outreach Utilizing their existing digital tools and online presence, Sumosan can enhance digital marketing efforts to target corporate clients, event planners, and affluent consumers interested in premium dining experiences, creating customized packages tailored to their needs.

Competitive Positioning Positioned among notable competitors like Zuma and YO! Sushi, Sumosan can differentiate itself further by emphasizing its family-owned legacy, bespoke catering services, and award-winning cuisine to attract discerning clients seeking bespoke Japanese dining solutions.

Sumosan Tech Stack

Sumosan uses 8 technology products and services including RSS, CookieYes, oEmbed, and more. Explore Sumosan's tech stack below.

RSS

Content Management System

CookieYes

Cookie Compliance

oEmbed

Dev Tools

Twemoji

Font Scripts

TweenMax

Javascript Frameworks

Underscore.js

Javascript Libraries

MediaElement.js

Video Players

Nginx

Web Servers

Sumosan Email Formats	Example	Percentage
First.Last@sumosan.com	John.Doe@sumosan.com	50%
First@sumosan.com	John@sumosan.com	50%

Sumosan Email Formats

Example

Percentage

First.Last@sumosan.com

John.Doe@sumosan.com

50%

First@sumosan.com

John@sumosan.com

50%

Frequently Asked Questions

Where is Sumosan's headquarters located?

Sumosan's main headquarters is located at 36 Earls Court Road First Floor London, England w8 6ej United Kingdom. The company has employees across 2 continents, including AsiaEurope.

What is Sumosan's phone number?

You can contact Sumosan's main corporate office by phone at

+44-20-7495-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

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

Sumosan's official website is sumosan.com and has social profiles on LinkedIn.

What is Sumosan's NAICS code?

Sumosan's NAICS code is 7225 - Restaurants and Other Eating Places.

How many employees does Sumosan have currently?

As of April 2026, Sumosan has approximately 135 employees across 2 continents, including AsiaEurope. Key team members include Head Of Marketing: M. L.Head Waiter: J. G.Founder & Managing Partner: J. W.. Explore Sumosan's employee directory with LeadIQ.

What industry does Sumosan belong to?

Sumosan operates in the Restaurants industry.

What technology does Sumosan use?

Sumosan's tech stack includes RSSCookieYesoEmbedTwemojiTweenMaxUnderscore.jsMediaElement.jsNginx.

What is Sumosan's email format?

Sumosan's email format typically follows the pattern of First.Last@sumosan.com. Find more Sumosan email formats with LeadIQ.

When was Sumosan founded?

Sumosan was founded in 2002.

Sumosan

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

Sumosan's official website is sumosan.com. Sumosan has social profiles on LinkedIn.

Q: How many employees does Sumosan have currently?

Sumosan has approximately 135 employees.

Q: What technology does Sumosan use?

Sumosan's tech stack includes MySQL, Google Ads Conversion Tracking, Shopify, React, Nginx.

Q: What is Sumosan's NAICS code?

Sumosan's NAICS code is 7225 (Restaurants and Other Eating Places).

RestaurantsEngland, United Kingdom51-200 Employees

Sumosan is a highly acclaimed contemporary Japanese restaurant group, that has garnered numerous awards and international critical praise for its exceptional standard of cuisine.

Sumosan's commitment to excellence through outstanding food, exceptional service and genuine passion for hospitality has earned a loyal following over the years and positioned the family-owned brand amongst the best within the industry. 

Their catering services are built on over two decades of exceptional quality, service, and presentation for events of every size and occasion. The brand has been the go-to catering partner for discerning clients and international brands such as aviation companies, De Beers and the Chelsea Football Club. For over 19 years Sumosan has been the exclusive catering partner for all VIP lounges and special events at Chelsea’s Stamford Bridge Stadium.

Insights

Similar companies to Sumosan

Sticks'n'Sushi

Zuma

YO! Sushi

ROKA

Chotto Matte

Sushi Shop

Sumosan Tech Stack

Media & News

Sumosan's Email Address Formats