Insights

Growth focus Denneen & Company is a growth strategy consulting firm with experience across Fortune 100, private, PE-owned, and not-for-profit clients, suggesting opportunities to cross-sell strategic growth planning, market expansion, and performance optimization services to mid-market and enterprise-adjacent accounts.

Industry breadth With experience across 20+ industries and 40+ consumer categories in 40+ countries, there is potential to position Denneen as a global growth partner for multinational clients seeking localized market entry strategies and cross-border optimization.

Pragmatic approach The emphasis on practical, achievable strategies grounded in rigorous analysis and breakthrough insights can appeal to organizations seeking implementable roadmaps and measurable ROI, enabling targeted alliances with operations, product, and strategy functions.

Technology compatibility Tech stack includes WordPress and standard enterprise tools (Microsoft ecosystem, JSON-LD, Nginx), indicating ease of partner integrations and potential to upsell to data-driven growth initiatives, digital transformation, or content-led go-to-market programs.

Financial posture Revenue in the $10M-$25M range suggests mid-sized client focus with room to upsell larger engagements, particularly with C-suite access and private equity-backed portfolios, aligning with services like growth strategy, due diligence, and portfolio optimization.

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Denneen & Company Tech Stack

Denneen & Company uses 8 technology products and services including WordPress, JSON-LD, Microsoft, and more. Explore Denneen & Company's tech stack below.

  • Content Management System
  • JSON-LD
    Javascript Frameworks
  • Microsoft
    Miscellaneous
  • Microsoft Office
    Office Suites
  • Office Suites
  • Pressable
    Platform As A Service
  • reCAPTCHA
    Security
  • Nginx
    Web Servers

Denneen & Company's Email Address Formats

Denneen & Company uses at least 4 email formats:
Denneen & Company Email FormatsExamplePercentage
First.Last@denneen.comJohn.Doe@denneen.com
74%
FLast@denneen.comJDoe@denneen.com
17%
FirstLast@denneen.comJohnDoe@denneen.com
6%
F.Last@denneen.comJ.Doe@denneen.com
3%

Frequently Asked Questions

What is Denneen & Company's phone number?

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You can contact Denneen & Company'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 Denneen & Company's official website and social media links?

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Denneen & Company's official website is denneen.com and has social profiles on LinkedIn.

How much revenue does Denneen & Company generate?

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As of August 2026, Denneen & Company's annual revenue is estimated to be $10M - $25M.

What is Denneen & Company's NAICS code?

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Denneen & Company's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Denneen & Company have currently?

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As of August 2026, Denneen & Company has approximately 18 employees across 2 continents, including North America and Asia. Key team members include Vice President, Deal Advisory And Growth Strategy: M. S., Director Of Strategy And Business Development: D. D. and Senior Manager: W. C. Explore Denneen & Company's employee directory with LeadIQ.

What industry does Denneen & Company belong to?

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Denneen & Company operates in the Business Consulting and Services industry.

What technology does Denneen & Company use?

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Denneen & Company's tech stack includes WordPress, JSON-LD, Microsoft, Microsoft Office, Office 365, Pressable, reCAPTCHA and Nginx.

What is Denneen & Company's email format?

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Denneen & Company's email format typically follows the pattern of First.Last@denneen.com. Find more Denneen & Company email formats with LeadIQ.

When was Denneen & Company founded?

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Denneen & Company was founded in 1993.
Denneen & Company logo

Denneen & Company

Business Consulting and ServicesMassachusetts, United States11-50 Employees

Denneen & Company is a growth strategy consulting firm that works with Fortune 100 companies, private and private-equity owned firms, and leading not-for-profit organizations to identify growth opportunities aligned with their strategic goals. Founded in 1993 and based in Boston, in the New England region, the firm draws on experience across more than 20 industries, more than 40 consumer categories, and operations in over 40 countries. Its consultants bring prior industry practitioner experience to bear, using rigorous analysis and collaboration to develop practical, achievable strategies.

Operating as a mid-sized, practitioner-led consultancy within the business consulting and services sector, it focuses on translating insights into concrete growth plans. Its client mix spans large corporations, PE-backed entities, and notable not-for-profit organizations, reflecting a diverse demand for structured growth guidance.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1993
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Denneen & Company's revenue is estimated to be in the range of $10M - $25M

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