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Web design agency in London for B2B tech & SaaS

NerdCow is an agile web design agency based in London, helping SaaS & B2B tech marketers generate more qualified leads.

Tech companies in the capital love us for the flexibility of remote work, paired with in-person workshops and our ability to collaborate on site.

See our results

B2B marketers trust our unique web design process

What’s the difference?

Build a website in London like you’ve never done before

Our unique process includes 1-on-1 interviews, in-person workshops, and constant communication. When we say we’re a collaborative agency, we mean it.

Collaborative workshops

Your diverse team will help us identify the challenges and opportunities for your new website. We’ll come to your London office, or do it remotely.

Rapid prototype

Within a week of the workshops, we’ll have a prototype ready. The next step is testing it with your target audience to validate the workshop outcomes.

Agile delivery

With the validated prototype as a baseline, we’ll use an agile web design process to deliver your new website. We typically launch just a few weeks after the workshops.

Collaborative web design in your London office

Our workshops are the core of what makes the process work for SaaS & tech companies – and they’re even better in-person. In just two days, we’ll align your team on key challenges and opportunities, with a side of healthy M&S snacks.

Workshop quote testimonial? Clutch rating?

It’s 2026. Why build a website in-person in London?!

We’re a remote-first company ourselves, but we still appreciate benefits of in-person collaboration. And it’s not just theoretical benefits at all. We’ve facilitated dozens of workshops in London and across the UK, and every time the feedback is the same – most people call it the best experience they’ve ever had building a website.

Before becoming a remote company, we spent years working out of East London. The proximity to the Silicon Roundabout, London’s prime tech hub, made us appreciate the occasional in-person work with our clients. While remote workshops are more feasible than ever, being in the same room still has benefits that simply can’t be replicated.

We’re in the room when it matters

In an asynchronous setting, it often takes about 3 hours to get a single reply. With our workshops, we’ll fully align your team in 10 hours – including key stakeholders and executives.

Built for London’s B2B tech market

We’ve worked with London tech companies in-person since 2015. We understand the London B2B buyer and the sophisticated process – working under time pressure and in complex, multi-stakeholder environment.

Led by founders, start to finish

Workshops ask a lot out of your team, and it would be only natural for us to replicate the commitment. Our entire process is founder-led and we’re always just one message away. Our leadership team, Dawid and Tomasz, personally facilitate your workshops.

NerdCow helped us get everyone on the same page to agree on deliverables and requirements during our initial workshops. Getting us all in the same room to discuss the project from a wider perspective was hugely beneficial, so they were instrumental in the success of this project.
Alex, Marketing Manager at National Federation of Demolition Contractors

An overview of our services

Discovery & alignment workshops

Two days of structured workshops in your London office. We align your marketing, sales, product, and leadership before designing a single pixel.

User-tested prototype

An interactive prototype as the outcome of the workshops. We test it with your target audience to validate our assumptions. Delivered in just a week after the workshops.

Agile web design & development

We deliver your website using agile cycles. We meet online at least weekly for key updates and stay in touch daily on Basecamp. Our Product Manager works with you to prioritise the work to ensure we deliver the most valuable areas of the site first. No “busy work”.

Ongoing CRO work

A SaaS website is a living product. We stay around to continuously improve it, driven by data from GA4, Microsoft Clarity, your CRM, further user tests, and more. The goal is to continue generating MQLs and not let the website go into the natural post-launch decline.

What Happens When B2B Companies Work With Us

2x

lead generation rate

17%

more user engagement

From 0 to 3

sales calls per week

6 weeks

from kick-off to user-tested website

Frequently asked questions

  • Web design agency based in London.
  • Financially sustainable business since est. 2015.
  • Privately held business, built to stay, not exit.
  • Famous zero-distance to customer approach.
  • Founder involved in all projects on daily basis.

Yes. For workshops, kick-off sessions, and strategic reviews, the team can come to your office. Most of the time we communicate via Basecamp with weekly video calls. But being in London, we can be in the same room when it actually matters.

B2B tech & SaaS companies. We facilitated in-person workshops for TEG, Doddle (acquired by Blue Yonder), and SatVu, just to name a few.

Honestly, most of our work is done remotely and it works well. But there’s a real difference when you need to align a room full of stakeholders – a Head of Sales, a CRO, a marketing director, and a developer who all have different ideas about what the website should do. Doing it remotely works, but an in-person alignment workshop has unmatched benefits and everyone leaves it delighted with the outcome.

A first call can happen within days. The discovery and workshop phase can begin within a week of signing the contract and payment. The fastest that we’ve delivered a user-tested prototype and a live website was within six weeks, inclusive of workshops. Timelines depend on your availability and the complexity of the project.

That’s exactly what our workshops solve. We don’t design by committee, nor do we let the loudest voice win. We don’t assume that we know better than you either. We facilitate structured sessions that combine diverse perspectives of your team. We then validate the outcomes with people resembling your target audience. By the time the prototype is signed off, everyone has had a hand in shaping it and we know that we’re going in the right direction.

At the start, we’ll ask everyone involved to set aside around 15 minutes to respond to a survey. The workshops themselves take two consecutive mornings – around 6 to 10 hours in total. After that, we mainly need 15 minutes a week from the decision-maker.

Our process is the exact opposite of that. We understand that business requirements can change from day to day. You have visibility into what we’re working on at all times through weekly updates and direct contact with our leadership team. We never hold progress up either – features go live as soon as they’re validated, not at the end of long development cycles.

Yes, exclusively. We’ve been working with WordPress since 2015 and it’s the right tool for the companies we work with – no licence fees, infinitely scalable, strong community, and fully editable by your marketing team without needing a developer. When a project calls for it, we’ve also built headless WordPress setups for teams with more complex technical requirements.

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.