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We’ve been solving websites challenges since 2015. We continue that quest through our fresh web design approach. By combining functionality and beauty, we empower marketers to bring it in every time.

Our clients voted NerdCow as the top web design agency in London
– with an average rating of 4.9 of 5 for quality, schedule, cost, and will to refer.

Learn about our process

Always moo-ving forward

Standing still is not in our genes. We innovate and challenge the status quo. Each day serves as an opportunity to improve our web agency – which we proudly take.

We believe in the power of collaboration. Our laser-like focus on perfecting websites seamlessly blends with your valuable expertise. Like milk and cereal, we’re a one-of-a-kind combo that can’t be beat.

We see extraordinary people behind every company. We respect their efforts by being brutally honest and transparent. That’s what partners should do – the ones you can rely on and never doubt their commitment.

They were honest and open. We felt that we were all working towards the same goal.
Alex, Head of Marketing at NFDC

Ten years in. Infinite to go.

The mediocre quality of websites united us. Since 2013, we have been on the journey to build a better Web. One site at a time. We raise web design standards and set the bar high for other agencies – to everyone’s benefit, including businesses and their customers.

Our journey has been rich with experiments. Lows and highs taught us better and more efficient methods. Our clients love them. Now, we focus on fine-tuning these processes. Next, we want to find clients and agencies who can help us with advancing the cause.

Our leadership

Tomasz Lisiecki Tomasz Lisiecki

Tomasz Lisiecki

Started and runs the company

Dawid Zimny Dawid Zimny

Dawid Zimny

Keeps things on the right track

Our reviews

Here’s what our clients said

Read all reviews on Clutch

“The way they explain their methods for sprint planning and user testing early on had a big impact on me. That’s one of the reasons I would use them again. Their price is also competitive and reasonable.”

Mario Van Poppel, Owner @ Leftover Currency

“Their best asset is easily their people. They are just the nicest guys to work with. The degree of helpfulness we got from them was also extraordinary.”

Chloe Taylor, Senior Marketing Manager @ Doddle Logistics

“NerdCow’s distinguishing features were their flexibility, their agile approach, and the fundamental work they did during the workshops.”

Alex Ellison, Marketing Director @ NFDC

“I appreciate the user feedback and their agile approach to development. I really liked design workshops with them.”

Justyna Wiraszka, Chief of Staff @ Repositive

“It’s a tight knit team with innovative ideas, the integrity to push against unfocused ideas / efforts, and a bias for getting things done responsibly.”

Shujaat Rasool, Director @ Views

“They adapted to our main comm tools and were always fast to respond. They provided technology where needed to project manage the quality of deliverables.”

Luciana Gouveia, Marketing Director @ Courier Exchange

Our focus is websites. But often we need extra talent to bring the vision into reality. That’s when we pull contacts from our rolodex of trusted partners – including illustrators, writers, video producers, developers, strategists, and more. We partner with freelancers, small independent studios and larger enterprises.

B2B marketers trust our unique web design process

Voted the top web design agency in London

“Our sales went through the roof.”

Consistently the web design market leader in London

“Their approach was fantastic!”

Appreciated by many B2B companies since 2015

“We doubled leads in the first month!”

2x more leads

  • Two SLG SaaS websites
  • Focus on generating MQLs
  • Working with us since 2018
Read the story

First SEO leads

  • New visual direction
  • Enterprise logistics tech company
  • Transition from B2C services to B2B tech
Read the story

5x better data visibility

  • Revamped consent and analytics
  • New lead gen website
  • B2B logistics tech
Read the story

Rapid website prototype

  • SLG SaaS in construction forecasting
  • A prototype validated with the target market
  • Workshops and a new website in one 6-week Cycle
Read the story

From 0 to 3 calls per week

  • SLG biotech company
  • From zero website leads
  • Headless website with product integration
Read the story

Getting started is easy

Book a 30-minute 1:1 video call with Tomasz, our founder, to dive into our process, discuss challenges, and solution fit.