Insights

Specialized Agency Expertise Harmonium has deep expertise in facilitating long-standing, mutually beneficial relationships between marketers and agencies, which could be valuable for training platforms, CRM solutions, or partnership management tools aimed at enhancing client-agency collaborations.

Growth-Focused Services With a revenue range of 1 to 10 million dollars, the company is in a growth phase and may be seeking scalable technology solutions for expanding their consulting capabilities, such as project management software or analytics tools.

Industry Niche Operating within the business consulting and services sector with a focus on marketing ecosystems, Harmonium presents potential opportunities for digital marketing platforms, customer engagement solutions, or industry-specific analytics services.

Technology Stack Compatibility Utilizing modern web technologies like Squarespace Commerce and JSON-LD indicates openness to innovative digital tools; vendors providing AI-powered insights, website optimization, or e-commerce enhancements might find a receptive audience.

Partnership and Networking Given the company's emphasis on sustainable client-agency partnerships, there may be opportunities for network-building platforms, stakeholder engagement tools, or collaboration software aimed at strengthening industry relationships.

Similar companies to Hasan + Shumaker (now known as HARMONIUM)

Hasan + Shumaker (now known as HARMONIUM) Tech Stack

Hasan + Shumaker (now known as HARMONIUM) uses 8 technology products and services including Cart Functionality, Squarespace Commerce, Google Fonts API, and more. Explore Hasan + Shumaker (now known as HARMONIUM)'s tech stack below.

  • Cart Functionality
    E-commerce
  • Squarespace Commerce
    E-commerce
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Stimulus
    Javascript Frameworks
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Adobe Fonts
    Web Fonts

Media & News

Hasan + Shumaker (now known as HARMONIUM)'s Email Address Formats

Hasan + Shumaker (now known as HARMONIUM) uses at least 2 format(s):
Hasan + Shumaker (now known as HARMONIUM) Email FormatsExamplePercentage
First@hasanandshu.comJohn@hasanandshu.com
100%

Frequently Asked Questions

Where is Hasan + Shumaker (now known as HARMONIUM)'s headquarters located?

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Hasan + Shumaker (now known as HARMONIUM)'s main headquarters is located at 8601 Six Forks Road, Suite 400. The company has employees across 1 continents, including North America.

What is Hasan + Shumaker (now known as HARMONIUM)'s official website and social media links?

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Hasan + Shumaker (now known as HARMONIUM)'s official website is harmonium.group and has social profiles on LinkedIn.

What is Hasan + Shumaker (now known as HARMONIUM)'s NAICS code?

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Hasan + Shumaker (now known as HARMONIUM)'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Hasan + Shumaker (now known as HARMONIUM) have currently?

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As of December 2025, Hasan + Shumaker (now known as HARMONIUM) has approximately 2 employees across 1 continents, including North America. Key team members include Chief Executive Officer: H. R.. Explore Hasan + Shumaker (now known as HARMONIUM)'s employee directory with LeadIQ.

What industry does Hasan + Shumaker (now known as HARMONIUM) belong to?

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Hasan + Shumaker (now known as HARMONIUM) operates in the Business Consulting and Services industry.

What technology does Hasan + Shumaker (now known as HARMONIUM) use?

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Hasan + Shumaker (now known as HARMONIUM)'s tech stack includes Cart FunctionalitySquarespace CommerceGoogle Fonts APIJSON-LDStimulusHSTSX-Content-Type-OptionsAdobe Fonts.

What is Hasan + Shumaker (now known as HARMONIUM)'s email format?

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Hasan + Shumaker (now known as HARMONIUM)'s email format typically follows the pattern of First@hasanandshu.com. Find more Hasan + Shumaker (now known as HARMONIUM) email formats with LeadIQ.

When was Hasan + Shumaker (now known as HARMONIUM) founded?

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Hasan + Shumaker (now known as HARMONIUM) was founded in 2001.

Hasan + Shumaker (now known as HARMONIUM)

Business Consulting and ServicesNorth Carolina, United States2-10 Employees

Hasan + Shumaker was born from the belief that in the marketer/agency ecosystem, it is essential to have transparency and a mutual appreciation of and respect for one another’s requirements in order to have a sustainable partnership that generates value.

Hasan Ramusevic has led marketers through the agency review and selection process since 1989, making him the longest-tenured active consultants in the field. With that experience comes an acute understanding of marketer-side needs and a nuanced approach to guiding agencies toward solutions. Both have contributed to the formation of hundreds of successful client-agency partnerships, with many lasting over 10 years. 

During the past 30+ years, Chris Shumaker has overseen successful client-agency partnerships while leading growth and business development at some of the world’s most recognized agencies. With that comes a keen sense for custom-tailoring agency teams and disciplines to solve client-side challenges, coupled with a deep appreciation for what agencies need from clients in order for both parties to be successful.

Hasan + Shumaker brings together the marketer and agency perspectives in pursuit of a balanced approach to solutions to restore, create, and sustain harmony in the marketer/agency ecosystem.

Section iconCompany Overview

Headquarters
8601 Six Forks Road, Suite 400
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2001
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Hasan + Shumaker (now known as HARMONIUM)'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Hasan + Shumaker (now known as HARMONIUM)'s revenue is estimated to be in the range of $1M$10M

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