Insights

Brand Transition Phelps has rebranded to 9thWonder, signaling a broader global marketing and media capabilities that can be offered to potential clients seeking integrated advertising solutions and cross-market reach.

Tech Enabled The company leverages a tech stack including Google Ads platforms, Marketo, Microsoft 365, and ASP.NET, indicating capacity for data-driven campaigns, marketing automation, and scalable digital advertising services to prospective clients.

Growth Investments Recent expansions in Oss Netherlands and the development of advanced discovery technologies suggest capacity to take on larger, high-volume campaigns and sophisticated R&D backed projects for biotech and AI-driven health clients.

Financial Signals Steady revenue from 2023 to 2024 with growing R&D and marketing spend alongside strategic depreciation related to acquisitions; indicates a transition toward commercialization of new tech platforms that could unlock recurring revenue with enterprise clients.

Strategic Alliances Notable partnerships in the IPA ecosystem with BioStrand, InterSystems, and PGxAI imply opportunities to position 9thWonder as a partner for data integration, health tech marketing, and AI-enabled drug discovery campaigns.

Phelps Tech Stack

Phelps uses 8 technology products and services including Google AdSense, Google Search Ads 360, GDPR, and more. Explore Phelps's tech stack below.

  • Google AdSense
    Advertising
  • Google Search Ads 360
    Advertising
  • GDPR
    Certificates
  • Microsoft 365
    Email
  • Marketo
    Marketing Automation
  • Microsoft Planner
    Project Management
  • HSTS
    Security
  • Microsoft ASP.NET
    Web Frameworks

Media & News

Phelps's Email Address Formats

Phelps uses at least 2 format(s):
Phelps Email FormatsExamplePercentage
FLast@phelpsagency.comJDoe@phelpsagency.com
52%
First@phelpsagency.comJohn@phelpsagency.com
31%
First.Last@phelpsagency.comJohn.Doe@phelpsagency.com
13%
First_Last@phelpsagency.comJohn_Doe@phelpsagency.com
4%
First.Last@9thwonder.comJohn.Doe@9thwonder.com
94%
FLast@9thwonder.comJDoe@9thwonder.com
3%
First.Middle@9thwonder.comJohn.Michael@9thwonder.com
2%
Last@9thwonder.comDoe@9thwonder.com
1%

Frequently Asked Questions

What is Phelps's phone number?

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You can contact Phelps's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Phelps's stock symbol?

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Phelps is a publicly traded company; the company's stock symbol is DSE.

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

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Phelps's official website is 9thwonder.com and has social profiles on LinkedIn.

What is Phelps's SIC code NAICS code?

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

How many employees does Phelps have currently?

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As of July 2026, Phelps has approximately 125 employees across 5 continents, including North AmericaSouth AmericaAfrica. Key team members include Owner: W. N.Manager: C. P.Manager: J. A.. Explore Phelps's employee directory with LeadIQ.

What industry does Phelps belong to?

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Phelps operates in the Advertising Services industry.

What technology does Phelps use?

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Phelps's tech stack includes Google AdSenseGoogle Search Ads 360GDPRMicrosoft 365MarketoMicrosoft PlannerHSTSMicrosoft ASP.NET.

What is Phelps's email format?

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Phelps's email format typically follows the pattern of FLast@phelpsagency.com. Find more Phelps email formats with LeadIQ.

When was Phelps founded?

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Phelps was founded in 1981.
Phelps logo

Phelps

Advertising ServicesCalifornia, United States51-200 Employees

Phelps operates in the Advertising Services industry and has rebranded to 9thWonder. The firm describes itself as a global strategic marketing, media and idea company organized around seven long hallways. It is based in Playa Vista, California, and maintains a mid-sized team.
Its client base comprises businesses seeking integrated marketing support, encompassing strategy, media planning and ideation to bring campaigns to life. The company positions itself as a global provider of advertising services, reflecting cross-market capabilities.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
DSE
NAICS Code
541613 - Marketing Consulting Services
Founded
1981
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Phelps's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Phelps's revenue is estimated to be in the range of $50M$100M

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