Family photo at Grandby

Welcome to Theia Marketing

Where your business gets the extreme edge that comes with smart marketing strategies and sharp execution. 


About Theia Marketing

Theia Marketing is a Colorado-based marketing firm located in the small town of Elizabeth. Theia was founded to provide companies an outsourced marketing department that would function as if it were an internal department to their company. Our favorite type of customer is IT managed service providers, especially the ones that function as another company’s outsourced IT department. We enjoy applying our critical thinking skills. Our founders both have engineering degrees from the Colorado School of Mines. By marrying a love for technology, strategy, and critical thinking, we excel at communicating complex technical topics to the end-user who may not understand industry-specific terms.


Theia Marketing Manifesto

We care

We genuinely care about you and your business.


Your growth is our priority and focus. 


We address your company's growth challenges methodically and systematically. 


We always treat you as a person, never a number. 

Give Back

Take the opportunities to give back to our local communities. 


We tell you the truth and ground in reality in order to problem-solve. 


Origin Story

We founded Theia Marketing in 2018. After a successful career in the oil and gas industry, we decided that it was time to take a step back and assess what was truly important: family. Our kids were growing up before our eyes, and we were not there for most of it. We left our corporate jobs to start a company that would enable us to be there for our kids when they needed us and give us the ability to provide for our family.

The first business we started was an engineering consulting firm. After trying to get that started, we realize how much work marketing was, and that we preferred marketing to engineering. Marketing allows us to be creative problem solvers and solve new problems every day, which is why we got into engineering. We took our love of family, helping people, always doing the right thing, problem-solving, and critical thinking, and made those the core values of our business.

Family at thunderbird falls

Theia Marketing Team


Lucas Munisteri


Lucas applies his technical knowledge and positive attitude to drive the growth of Theia. Before founding Theia, Lucas spent ten years in the oil and gas industry working on some of the industry's most technical problems.

Islin Munisteri Headshot

Islin Munisteri

VP Marketing and Sales

Islin enjoys building relationships and communities with her clients and prospects. Previously, she spent 9 years in the oil and gas industry, government, and nonprofit sectors.

Karen Lopez

Karen Lopez

Marketing Assistant / Content Guru

Karen studied English Language & Literature at the University of Texas at Austin. She has 2 years' experience working in digital marketing and has held positions as Copywriter and Content Writer for other B2B companies.


Let's chat. 

We don't bite. We want to get to know you and  your growth challenges. 

Schedule a consult