About EVM
A True Direction of the People You Serve
EigenValue Marketing is a founder-operated analytics practice for small businesses. I find the few insights that explain the greatest share of your performance — and explain them in plain language.
Meet the Founder
My mission is to help smaller organizations gain analytics capabilities that were once reserved for larger ones.
Long before the age of affordable digital analytics, I co-founded an economic development organization dedicated to helping community-based entrepreneurs turn ambition into viable businesses. Through business planning, technical assistance, and access to capital, we helped microenterprises navigate the difficult transition from aspiration to sustainability.
Years later, my career took me into higher education, where I taught marketing and digital technologies to the next generation of business leaders — and immersed myself in how the most innovative organizations use those tools to create measurable growth. Yet throughout those years, I never lost sight of the entrepreneurs who inspired my earliest work.
Today, remarkable analytical tools — once available only to large corporations — are accessible to businesses of every size. What hasn't changed is the challenge of knowing how to harness them. Many promising businesses have exceptional products, passionate leadership, and loyal customers, yet remain constrained by a lack of insight into the data already within their reach.
EigenValue Marketing was founded to close that gap. I believe sound decisions should be driven by evidence rather than intuition — and that even the smallest organization deserves the caliber of strategic thinking traditionally reserved for the largest. That is the work I am privileged to do.
Deborah Diaite
Founder, EVM
WHY EIGEN
The Story Behind the Name
EigenValue Marketing borrows its name from a 270-year-old mathematical idea: that inside any complex, chaotic system, a few hidden directions carry most of the real force. Here's how that idea traveled from spinning tops to search engines — to your website analytics.
Picture a wide river. From the surface, the water looks chaotic — eddies, ripples, cross-currents pulling every direction. But underneath, one or two dominant currents carry most of the actual force. Eigenvectors find those currents inside any complex system; eigenvalues tell you how strong each one is. Your website data is that river.
1750s
A spinning top's secret
Studying how rigid bodies rotate, Leonhard Euler notices something odd: every spinning object has special fixed axes it naturally turns around. The first glimpse of a big idea — complex motion, organized by a few privileged directions.
1800s
The pattern spreads
Augustin-Louis Cauchy sharpens the mathematics and shows the same structure hiding in problem after problem — vibrating strings, stressed materials. The idea is everywhere, but it still has no name.
1904
"Eigen" gets its name
German mathematician David Hilbert names these special directions with the German word eigen — "own," or "characteristic." Eigenvectors are the directions a system doesn't scramble; eigenvalues measure the force behind each one.
1998
Ranking the entire internet
Two Stanford students, Larry Page and Sergey Brin, realize the web's dominant eigenvector reveals which pages carry real authority. PageRank is born — and eigenvector math quietly becomes the engine of modern search and machine learning.
Today
Your data's hidden currents
EigenValue Marketing puts the same mathematics to work on small-business analytics: finding the few behavioral patterns that carry most of your growth, ranking them by force, and pointing your marketing effort where it counts.
Values
How I Think, Work, and Win With You
Practicing What We Measure
As a small business, EigenValue Marketing shares a reality with its clients. That mutual experience shapes everything about the work.
The Audience Comes First
Every insight starts and ends with your customer. Understanding them isn't a step in the process — it's the entire point.
Leveling the Playing Field
Large companies have always had access to sophisticated analytics. EigenValue Marketing exists to give ambitious small businesses that same advantage — and the clarity to act on it.
Let’s talk about your next analytics milestone—and how to reach it
Schedule Strategy Call
Get Started
If any of this resonates, I'd love to hear about your data.
Businesses who work with me get my full, direct attention — no account managers, no hand-offs. If you're a small business owner who's ever felt your analytics were telling you something you couldn't quite hear, let's talk. The signal is there. I'll help you find it.