Insights

Agency Focus Target brands seeking performance-driven marketing consulting in Portland with mid-size client needs; Theo specializes in designing and optimizing marketing activities, suggesting opportunities for expanded retainer services, analytics-driven campaigns, and conversion-rate optimization offerings.

Tech Stack Fit Leverage their use of analytics and optimization tools (Hotjar, Crazy Egg, Web Vitals, JSON-LD) to propose advanced analytics, UX testing, and SEO/structured data enhancements for improved ad performance and site speed.

Growth Signals Recent industry recognition and acquisition activity around AdTheorent imply a dynamic ad tech landscape; position Theo to offer integration services, attribution modeling, and competitive intelligence to brands navigating consolidation and platform changes.

Market Positioning With revenue in the mid-range and a Portland footprint, identify regional brands or expanding national advertisers needing scalable performance marketing partnerships and cross-channel optimization.

Opportunity Landscape Advertisers seeking measurable outcomes and privacy-forward solutions present a fit for Theo’s performance-driven approach; propose value props around ROI-focused media planning, experimentation programs, and data-backed creative testing.

Theo Tech Stack

Theo uses 8 technology products and services including Hotjar, Crazy Egg, Sketch, and more. Explore Theo's tech stack below.

  • Hotjar
    Analytics
  • Crazy Egg
    Analytics
  • Sketch
    Design
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Web Vitals
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Apple Final Cut Pro
    Visualisation Software

Media & News

Theo's Email Address Formats

Theo uses at least 1 format(s):
Theo Email FormatsExamplePercentage
First.Last@theo.agencyJohn.Doe@theo.agency
95%
FLast@theo.agencyJDoe@theo.agency
2%
First@theo.agencyJohn@theo.agency
3%

Frequently Asked Questions

What is Theo's stock symbol?

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Theo is a publicly traded company; the company's stock symbol is ADTH.

What is Theo's official website and social media links?

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Theo's official website is theo.agency and has social profiles on LinkedIn.

How much revenue does Theo generate?

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As of July 2026, Theo's annual revenue is estimated to be $25M - $50M.

What is Theo's SIC code NAICS code?

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Theo's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Theo have currently?

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As of July 2026, Theo has approximately 56 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Senior Performance Marketing Specialist: G. F.. Explore Theo's employee directory with LeadIQ.

What industry does Theo belong to?

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Theo operates in the Advertising Services industry.

What technology does Theo use?

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Theo's tech stack includes HotjarCrazy EggSketchGoogle Fonts APIJSON-LDWeb VitalsjQueryApple Final Cut Pro.

What is Theo's email format?

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Theo's email format typically follows the pattern of First.Last@theo.agency. Find more Theo email formats with LeadIQ.

When was Theo founded?

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Theo was founded in 2019.
Theo logo

Theo

Advertising ServicesOregon, United States51-200 Employees

Theo is a mid-sized advertising services firm based in Portland, Oregon. It focuses on performance-driven marketing, assisting clients in shaping and executing marketing programs and refining them over time.

Its client base comprises brands seeking to improve the effectiveness of their marketing, with services spanning strategy, execution, and ongoing optimization. Located in Portland, Theo operates within the local advertising services ecosystem and maintains a mid-sized team to manage diverse engagements.

Section iconCompany Overview

SIC Code
8742 - Management Consulting Services
Stock Symbol
ADTH
NAICS Code
541613 - Marketing Consulting Services
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Theo's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Theo's revenue is estimated to be in the range of $25M - $50M

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