" We bring 20 years of professional experience to our GIS work. We create custom solutions using a flexible, creative approach; rather than “cookie cutter” or pre-set products. "

More than Mapping...Solutions!



-Flexible: We provide a wide array of Geospatial services to help clients solve problems, manage their information, and add value to their mission or business products. As a small company with broad experience in the GIS and data management fields, we can be flexible and dynamic in the way we work with our clients and partners.  We can respond quickly, and be more creative than larger, more complex organizations.


-Responsive: We offer quality, tailored solutions to meet every client’s needs and budget. In short, Synthos delivers innovative, efficient, and long-lasting results without requiring large investments in GIS infrastructure and staffing. We respond quickly, and work hard to accommodate your schedule.


-Experienced: Because of our breadth of experience, we can bring GIS and our other tools to bear on a wide variety of industries and challenges, including Federal Government, Environmental, Utilities, Demographic analysis, land use planning, facilities management, non-profit entities such as school systems, and many others.


-Creative: We do not develop or sell software.  Rather we take advantage of existing tools, using them to create appropriate solutions uniquely tailored to client needs at a reasonable price. Every project includes unknown issues.  We see these as opportunities for creative solutions.


-We believe in partnerships:  Through strategic partnerships, we work with a number of partners, all experts in their fields, to leverage a broad spectrum of skills and capabilities for our clients.  We bring together the people, resources, software, and tools to create efficient and effective solutions.  foundation.


-Consulting Experts: We work WITH clients, not just for them.  Our goal is to help add value and enhance the effectiveness of our clients’ businesses; using their existing capabilities as a Perhaps you have some map-related needs and are unsure how to proceed. An exploratory discussion is always free. We can provide guidance on project goals, identify opportunities for achieving better ROI from your existing data, and evaluate your needs. We provide full life cycle support, from planning, to Project Management, to Training and Support.


-We can also consult as your "internal advisor" to help you develop and evaluate outside bids, as well as evaluate software solutions options


Call us for help with your next Mapping, Analysis, or Geospatial project need!

Your local Seattle area resource,

with National and Global reach.

✔Trusted  ✔ Certified ✔ Experienced





We provide a wide array of Geospatial services to help clients solve problems, manage their information, and add value to their mission or business products. Our focus is on using GIS as a primary tool, along with GPS and others, to create and develop creative solutions for our clients.

We bring broad experience and creativity to our projects.

20+ years of experience serving a variety of clients.

We partner with a variety of professional experts to address your needs effectively.

We treat our customers with respect and hold to the highest ethical principles of fairness, honesty and integrity.

Expert knowledge of GPS, GIS, and their application to real world projects and challenges.

Quick response time, personal attention, and reasonable pricing.

Excellent knowledge of the Federal Government workspace and federal contracting.

We love to work with other small businesses and non-profits as well.



Tom Simon, President


206-406-5246 (Mobile)



Synthos, LLC

GPS, GIS, Mapping, & Analysis Solutions

12023-B 12th Ave NE

Seattle, WA 98125