Insights

Niche ROI Focus O'DONNELL INC. positions itself as a performance marketing pioneer focused on measurable ROI with a lean team. This suggests a sales opportunity around performance-based campaigns, attribution modeling, and transparency in reporting for clients who demand tangible results.

Midwest Presence Headquartered with a distributed capability between Milwaukee and Madison, plus a San Diego origin, the firm can offer scalable regional reach in the Midwest while maintaining access to broader national resources for larger brands seeking efficient, cost-conscious advertising programs.

CompactScale Advantage With 2-10 employees and scalable resources, the agency can service small to mid-market accounts seeking personalized attention, fast turnaround, and flexible pricing structures, representing an upsell path into mid-market branding and multi-channel performance projects.

TechStackLeverage Utilizes modern web and ad tech like React, Nginx, OpenResty, Apache, Bootstrap, and cloud-facing elements (ALB, Trustpilot). This indicates readiness to partner on website optimization, ad tech integrations, and high-velocity digital campaigns with data-backed dashboards.

EvidenceBasedCampaigns Engages with case studies and clear measurement processes, offering opportunities to package success stories into proof-driven proposals for new clients in regulated or data-centric industries that require auditable ROI and transparent performance metrics.

O'DONNELL INC. Tech Stack

O'DONNELL INC. uses 8 technology products and services including React, Amazon ALB, Trustpilot, and more. Explore O'DONNELL INC.'s tech stack below.

  • React
    Javascript Frameworks
  • Amazon ALB
    Load Balancers
  • Trustpilot
    Online Review Management
  • Bootstrap
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Nginx
    Web Servers
  • OpenResty
    Web Servers
  • Apache
    Web Servers

O'DONNELL INC.'s Email Address Formats

O'DONNELL INC. uses at least 1 format(s):
O'DONNELL INC. Email FormatsExamplePercentage
First@odadvertising.comJohn@odadvertising.com
50%
First.Last@odadvertising.comJohn.Doe@odadvertising.com
50%

Frequently Asked Questions

What is O'DONNELL INC.'s official website and social media links?

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O'DONNELL INC.'s official website is odadvertising.com and has social profiles on LinkedIn.

How much revenue does O'DONNELL INC. generate?

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As of August 2026, O'DONNELL INC.'s annual revenue is estimated to be $1M - $10M.

What is O'DONNELL INC.'s SIC code NAICS code?

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O'DONNELL INC.'s SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does O'DONNELL INC. have currently?

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As of August 2026, O'DONNELL INC. has approximately 2 employees across 1 continents, including North America. Key team members include Chief Operating Officer: T. O. D.Inside Sales: E. S.Inside Sales: L. B.. Explore O'DONNELL INC.'s employee directory with LeadIQ.

What industry does O'DONNELL INC. belong to?

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O'DONNELL INC. operates in the Advertising Services industry.

What technology does O'DONNELL INC. use?

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O'DONNELL INC.'s tech stack includes ReactAmazon ALBTrustpilotBootstrapX-Content-Type-OptionsNginxOpenRestyApache.

What is O'DONNELL INC.'s email format?

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O'DONNELL INC.'s email format typically follows the pattern of First@odadvertising.com. Find more O'DONNELL INC. email formats with LeadIQ.

When was O'DONNELL INC. founded?

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O'DONNELL INC. was founded in 2001.
O'DONNELL INC. logo

O'DONNELL INC.

Advertising ServicesWisconsin, United States2-10 Employees

O'DONNELL INC. is an advertising services firm founded by Tim O’Donnell in 2001, now based in Oconomowoc, Wisconsin, with a focus on performance marketing and measurable ROI. The company emphasizes efficiency and data-driven approaches, assembling a team and scalable resources to deliver value across multiple platforms while maintaining transparent measurement and defined timelines for deliverables. Its services target brands seeking to align goals, teams, and metrics to improve ROI while managing risk, and it provides case studies and online work samples for prospective clients. The firm positions itself within the advertising industry as a boutique operation that partners with clients to manage campaigns from planning through execution, prioritizing results and clear, outcome-focused reporting.

Section iconCompany Overview

SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2001
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    O'DONNELL INC.'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    O'DONNELL INC.'s revenue is estimated to be in the range of $1M - $10M

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