Improving your Digital Marketing

Mightybytes is a Chicago-based digital agency with a 20-year track record helping conscientious companies, sustainable brands, and large nonprofits achieve their digital marketing goals. With digital consultancy, design, and development services in-house, we work with our clients to make a difference to their bottom line, including:

We have helped hundreds of organizations find success online. Find out how we can help you.

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Our Team



  • Discovery workshops
  • Digital strategy
  • Experience mapping
  • Product roadmapping
  • Feature planning
  • Technical & Integrations workshops
  • Web sustainability


  • Personas & user research
  • Content strategy
  • Information architecture
  • Wireframes & prototyping
  • Interface design
  • Usability testing


  • Custom software applications
  • Enterprise-level WordPress websites
  • Third party software integration
  • Mobile & tablet apps
  • Quality assurance testing & debugging
  • Server provisioning


  • Analytics consulting & customization
  • Conversion rate optimization
  • Performance optimization
  • Search engine optimization (SEO)
  • A/B & multivariate testing
  • Green hosting, support & maintenance

Mightybytes went above and beyond to meet the needs of our organization, and it shows. We are extremely pleased with the final product and the positive feedback keeps rolling in.

Brian Gerhardstein Manager, Online Media Rails-to-Trails Conservancy

B Corporation

Mightybytes is a Certified B Corporation and a legal Benefit Corporation using business as a force for good.

As a Certified B Corporation and an Illinois Benefit Corporation, Mightybytes is committed to a triple bottom line of people, planet and prosperity. Learn more about what being a B Corporation means to us and about how you can join us in making the world a better place.

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Two Mightybytes team members adding food scraps to a vermicompost bin

Sustainability is a part of every aspect of our company, from the composting worms and energy efficient appliances in our kitchen, to the sustainable code and design practices that we follow when building your website or software. This gives us a unique opportunity to help your business or organization develop technical solutions and content campaigns that support a sustainable future.

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Mightybytes has a fun and flexible creative work environment that carries with it the usual challenges of any deadline-oriented business. We appreciate autonomy and creative thinking as well as good communication skills. We hold ourselves to a high standard, and we really appreciate a job well done. And if you happen to enjoy riding bicycles, shopping for organic produce at the farmer’s market, brewing beer or helping the environment, all the better.

Open Positions

UI/UX Designer

In this role, you will collaborate with developers, content strategists, and product managers to create digital solutions for real-world problems faced by our primarily mission-driven client base. You should be fluent in user experience design and its related disciplines with several years working in an agency setting under your belt.

Full Stack Developer

We’re looking for someone who is comfortable building and providing training and support for digital products and services developed by Mightybytes. If you’ve got 3-5 years experience at a digital agency or equivalent setting and a proven track record of successful web application development (with an online portfolio to match) then you might be the perfect fit.

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