About Lepton Marketing
A Denver-based digital marketing agency built around data, experimentation, great people, and measurable business growth.
We help businesses solve marketing problems, find opportunities, and turn digital strategy into results. Our approach combines experienced people, strong technical execution, and a willingness to continually test what works.
What Defines Lepton
The principles behind how we think, work, and partner with our clients.
Denver, Colorado
Lepton Marketing is headquartered in Denver, Colorado, where our roots run deep. We work with businesses across the United States, but we have a special appreciation for the companies and communities we serve here at home.
Colorado’s entrepreneurial spirit, creativity, and willingness to try new things continue to influence how we approach our work.
What Is a Lepton?
A subatomic particle that does not participate in the strong interaction.
Inspired by the scientific process of revealing the unknown about the world around us, our name comes from particle physics. Science and data shape how we work: test assumptions, follow evidence, learn quickly, and keep improving.
People Focused
“People are our greatest asset.”
— Dave Ulrich
People come first: our team, your team, and your customers. We build strong partnerships, communicate clearly, and stay alongside our clients through both wins and challenges.
Agile by Design
Digital marketing changes fast. We use agile principles to stay organized, adapt quickly, and keep projects moving as priorities, platforms, and opportunities shift.
How We Help Businesses Grow
Lepton combines marketing strategy, advertising, analytics, technology, and execution to help businesses improve performance across the digital customer journey.
Digital Marketing
- Paid Search & Google Ads
- Paid Social Advertising
- Campaign Strategy
- Lead Generation
- Conversion Optimization
Web & Technology
- Website Design & Development
- WordPress
- Marketing Technology
- Tracking & Integrations
- Technical Problem Solving
Analytics & Strategy
- Analytics & Data
- GA4 & Conversion Tracking
- Reporting & Measurement
- Project Management
- Sales Process Development
Ready to Improve Your Marketing Performance?
Start with a clearer understanding of what’s working, what isn’t, and where the biggest opportunities are. Let’s identify the next steps that can move your marketing forward.