Digital done right for every screen, start to finish.


Years before anyone had heard of apps, L4’s founders were pioneering new ways to connect people through technology.

“We know what’s possible on all the current platforms. We have a domain knowledge that a lot of consultancies don’t have. They’re not doing the design, the development, and everything — you know, the full process.”

Keith O’Neill, Principal

We start by listening

Every new product starts the same way: a conversation, one where our side does less of the talking.

It’s all about fundamentally changing the way people interact with your company. We get there by honing in on the essential problem your brand needs to solve.

Tech comes first

L4 eats, breathes and sleeps technology.

We know what the best practices are today, we know what will be possible tomorrow.

We’re not a bunch of suits selling things we don’t understand: tech is our native language.

We build digital destinations

You probably already know we can build industry-leading digital products and have done so for the world’s biggest brands.

It’s never about just slapping your brand on a phone or tablet or wristwatch, though. L4 turns your brand into a digital destination, one that becomes an indispendsable part of the User’s life.

Without users, amazing tools are useless

We work with you to create experiences that connect with your audience in the moments that matter.


Design is about emotion. It should stir you, make you pay attention, make you feel something.

“We understand and collaborate with development far more than other agencies. We think mobile-first throughout all our projects.”

Chris Brummel, Creative Director

Context is Everything

When you’re on the move, using an app must be as simple as possible.

It’s not simply for aesthetics.

You have to deal with whatever life is throwing at you, whether it’s busy traffic or a crying toddler in the shopping cart.

L4 designs digital experiences that become part of modern life.

Great products do one thing really well

We distill your idea down to it’s simplest form, removing the cruft that gets in the way of a beautiful idea.

Maybe round corners but never cut them

Our design team handles every pixel with care, making sure your user interface is not just acceptable but a pleasure to use.


A lot of people can build a digital product. Not many can build transformational experiences.

“We’re gonna use the right tools. We’re gonna give you the right product. We’re not gonna cut corners.”

Rob Howard, Director of Engineering

Deep experience in a young industry

Our engineers bring over a decade of experience in developing digital products.

Platform agnostic

We have specialists in every field of digital development, from mobile to web, from TV to wearables.

Our development team helps you reach people on mobile devices like iOS, Android, Kindle or Windows, or connect with them on web or TV and video, like Chromecast or Apple TV.

In it for the long haul

Our relationship doesn’t stop once a product is launched.

We alert you when technology advances, helping your digital product stay at the forefront of what’s possible.

We become an extension of your team, the expert to solve your most complex digital challenges.

  • iOS
  • Android
  • Kindle
  • Blackberry
  • Windows
  • Phone
  • Unity
  • 3D
  • Xamarin

  • Apple TV
  • Chromecast
  • Kindle Fire TV
  • Android TV
  • Samsung Smart TV
  • Xbox
  • Roku

  • HTML5
  • CSS3
  • JavaScript
  • Responsive
  • Angular JS
  • Bootstrap
  • WordPress


Quality isn’t about just building a product that looks good. It has to work right. It has to feel right.

“It’s not an add-on — QA should be throughout the whole release. It’s an integral component in development.”

Rob Howard, Director of Engineering

“QA mitigates risk.”

Brett McGinnis, Head of QA

Our names are on the line

We care about getting it right as much as you do.

Q.A is not a clean-up crew

At L4 Digital, we integrate quality assurance into every aspect of our product development process.

Our QA team inspects each element of our products.

We track deliverables against requirements. We also run automated test scripts to check for common usability, scalability, sustainability, and localization issues that often get overlooked in a manual testing process.

One size does not fit all

L4 creates custom test plans for every product that we build, making sure that each product meets your unique needs.

These high standards and efficiencies result in savings which accelerate time to market for our customers.

Contact L4