Testimonials

Quevin LLC consistently experiences quality service that's managed effectively with great communication and timeliness. Good reputation and its service guarantee makes Sumo Systems a reliable choice, and right-on-buget results exceed expectations.

- Quevin LLC, California

We are very pleased with our decision to outsource our web development to Sumo Systems. Our company has hundreds of websites and we are amazed at the turn-around time Sumo’s developers were able to enhance our existing websites. Their professionalism, cutting-edge development, and customer service is what differentiates Sumo Systems from previous development companies we have used in the past.

- Merrymeeting Group, OHIO

Sumo Systems has been an important partner in our web development. Marvin and his team have done multiple projects utilizing complex skills in Drupal, PHP, and MySQL. The quality of the work is excellent and we can always count of Sumo to work closely with us to meet deadlines (some of which are sometimes unrealistic!).

The Sumo Team successfully works with both our technical and non-technical users, something that we rarely find in the outsourcing world. I strongly recommend Sumo Systems for their excellent web work.

- Institute for Humane Studies, Arlington, VA