Independent list · re-checked September 28, 2026 · published by Primortul LLC

Quiet Owl

Quiet Owl is a performance marketing agency in Fairfield founded in 2021 by Maharishi International University alumni David Sinton and Jesse Berkowitz. It plans and runs paid digital advertising, content strategy and conversion-rate optimisation for e-commerce and B2B software clients, with case studies for RotopaX, Breeo, JumpSport and JourneyTEAM. Clutch weights its work toward pay-per-click and digital strategy. Nobody pays to be ranked.

Why it’s hereHolds a 5.0 rating across six verified Clutch reviews, and leads with PPC, which is rare in southeast Iowa. Number 6 of the digital marketing agencies in Iowa.

Who leads itDavid Sinton, Co-founder (with Jesse Berkowitz).

Work they can showBreeo Firepits. Ran digital marketing that the agency reports drove 20x revenue growth in one year. Shock Surplus. Paid advertising work aimed at holding efficiency as ad costs rose.

Estimated cost

Estimated: $2,000–$6,000/mo, typical for Iowa digital marketing retainers; not a quote.

Typical industry estimate, not a quote from any firm on this list.

A fit forDirect-to-consumer outdoor and fitness product brands (Breeo, JumpSport, Yellow Dog Flyfishing) and B2B SaaS companies that want paid ads, content and conversion rate testing run by a small performance team.

Based in
Fairfield, IA
Founded
2021
Team size
1–10 people
Led by
David Sinton, Co-founder (with Jesse Berkowitz)
Known for
paid search and social · conversion rate optimisation · digital strategy · e-commerce
Named clients
RotopaX, JumpSport, Breeo, JourneyTEAM, Netstock, Limited Run Games, Journyx
Best for
Direct-to-consumer outdoor and fitness product brands (Breeo, JumpSport, Yellow Dog Flyfishing) and B2B SaaS companies that want paid ads, content and conversion rate testing run by a small performance team.
Selected work
  • Breeo Firepits. Ran digital marketing that the agency reports drove 20x revenue growth in one year. source ↗
  • Shock Surplus. Paid advertising work aimed at holding efficiency as ad costs rose. source ↗
Estimated cost

Estimated: $2,000–$6,000/mo, typical for Iowa digital marketing retainers; not a quote.

Typical industry estimate, not a quote from any firm on this list.

Quiet Owl homepage, captured September 28, 2026
quietowlmarketing.com · homepage on September 28, 2026

Sources quietowlmarketing.com, clutch.co, news.miu.edu · LinkedIn ↗

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