Tech Companies
Into Tomorrow

London's leading digital agency for tech companies.
Design, web, marketing and software development.

REQUEST A QUOTE Book a strategy call

Build Your Digital Assets

Much of a tech company’s valuation is based on the quality of their digital assets.

Customers, clients and investors are drawn in by the quality of your brand, website, slide decks, sales and marketing materials.

Our talented design aficionados get to know your company like it was their own. The result? Breathtaking brand assets that stand out from the crowd. Our designers do more than just make your company look good, they deliver measurable results too.




Evolve Your Digital Strategy

Get front and centre with a solid digital marketing strategy behind you.

Engage your target audience and become known as the expert in your industry by combining tried and tested online strategies with your brand’s unique personality.

From social media campaigns to ever-evolving SEO and PPC strategies, our marketing gurus are here to help you get the exposure you deserve.




Develop Your Tech

Have a groundbreaking idea but need a tech partner to develop it? Are you looking to redevelop or upgrade your tech solution? We’re here to propel your ideas towards success and deliver outstanding results.

Our team of code-obsessed developers can help you with front end solutions, mobile app development and UX innovations.




Perfect Your Pitch

Connect with the right investors and accelerate your growth.

Our seasoned experts have the connections and the know-how to get you what you need to succeed.

From investor slide deck design to pitch rehearsal mentoring, valuation guidance to exit strategies, together we can propel your business into the stratosphere.




Our Work


Rebranding, web design/build and marketing materials design for the data SaaS champions


kleene website design


Digital development for one of the UK's fastest-growing current account mobile apps


Dozens portfolio work


Web design/development and investor relations for the fast-growing VR heathtech startup


emteq web design and dev


Branding update, website design and development for London's data experts


ubiquis web design


Full rebranding, website design/development and marketing materials for London's most charismatic tech startup investment experts


NOTWICS website design


Website design and development for the ambitious mobile app tech startup, targeting the travel operator sector


Vamoos website design

We’ve worked with some awesome, inspiring clients over the last 10 years

Chris Lowe

Founder, NOTWICS

"Red 13 did an excellent job grasping the quirky nature of our business, drilling down to commercialise and communicate our message while maximising the effectiveness of the unique design (which we love). We are a very satisfied customer who is recommending Red 13 to the NOTWICS community, which is over 1000+ founders. Not only have they helped the NOTWICS digital brand grow, but they have designed incredibly slick investor slide decks for many of our clients."

Matt Sawyer

Co-Founder, kleene.ai

"Absolute 🔥🔥🔥 Really love the brand, website and sales docs, you guys have nailed it. The animation is a lovely touch and the uniformity and consistency of style and colouring are great. We're really excited to get this out in front of people and pumped to expand the brand further with you. Thanks very much to you and the team for everything."

Milly Morris

Marketing Manager, Vamoos

"Red 13 understood exactly what we were looking for – a smart, professional-looking website which would peak peoples interest and encourage them to sign up for a trial for our app. After a kick-off meeting, the Red 13 team produced a mock-up of the site which ticked all the boxes for us. We are all over the moon with the end result, and we have already seen a big increase in the number of lead captures."

James Ker-Reid

CEO, Sales For Startups

"Red 13 were fantastic to work with from start to finish. It was a very collaborative process between our team and theirs, which we loved. The new website is already paying dividend as we have seen a positive uplift in our leads and sales."

Matt Homey

CFO, Emteq

"Red13 were incredibly patient with us as we wanted something live quickly, yet chopped and changed our ideas on an almost weekly basis! Nevertheless, they persevered, provided sound advice and responded very quickly to the changes that we requested, resulting in a website that brings our product to life. Thank you."

Dylan & Poppy the Pog

Founders, Poppys Picnic

"I’ve never been known for my patience and I can be quite difficult. Red 13 have patience and (thank god) they deliver. Our brief was simple though it expanded quickly and requirements changed – though they were always able to say ‘we can sort that’. And they did. Every time. Would I recommend Red 13? I think the answer to that is quite clear in black and white…but for clarification: a wholehearted yes yes yes. Thank you Red 13."

Henry Capper

Sales Director, Moof-IT

"Red 13 were reactive and frictionless to work with. They were incredibly understanding and responsive to our requirements and vision. Excellent work, all round. The new website is excellent."

Natasha Whitehead

Project Manager, Dozens

"We would like to extend our thanks to Red 13 for all their work on our website and support of our marketing campaigns. They have been nothing short of excellent."

Rachel Hatton

Marketing Executive, MarketMakers

"Red 13 have been easy to work with since day one. They have helped bring not only our website up to date but refreshed our brand too. We have already seen an uplift in our organic search rates and website conversion which was the ultimate goal for the new site. Red 13 were helpful throughout all stages of the design and development and have continued to support us after the launch - it really has been a pleasure to work with them."

James Potter

CEO, The Linked In Man

"It has been great to work with Red 13 and that is a recommendation in itself. You work with Red 13, together creating a website that reflects the business today and tomorrow, and encompasses your ideas and their insight to create something even better together. Thanks for your help."

Read All Our Glowing Testimonials

Our Blog


3 effective ways to showcase your software and entice leads

SaaS companies often struggle with the dilemma of “how do we showcase our software on our website...

Read More


3 Common Mistakes Tech Companies Make With Copywriting

A tech company’s copywriting tone and style should be uniformed across all their sales and marketing channels....

Read More


For those who can ride it out, the tech industry will boom after the 2020 health and financial crisis

With a Coronavirus vaccine estimated to be 12-18 months away and natural immunity at least two years...

Read More

Get in touch

for a free, no obligation quotation

Give us a call, drop us an email, pop by for a coffee, we’d love to hear from you.


0203 283 8613

41 Corsham St, London, N1 6DR