Insights

Diversity-led expertise Martellus is a women- and minority-owned expert collective with senior executives, offering practical, execution-friendly support across marketing and customer experience. This positions them as a strategic partner for firms seeking diverse leadership and hands-on implementation.

Fast impact potential Their immediate return model emphasizes quick problem-solving and real-world results, appealing to clients needing rapid ROI and short time-to-value in initiatives that require both strategy and execution.

Broad capabilities The Expert network spans core marketing and customer experience functions and beyond, enabling cross-functional engagements and scalable teams to address wide-ranging client needs.

Knowledge transfer Martellus emphasizes transferring expertise to client teams to sustain performance after engagements, creating ongoing value and reducing long-term reliance on external consultants.

Mid-market fit With 11-50 employees and revenue in the $25M-$50M range, Martellus sits in the mid-market segment where growing firms may seek flexible, high-expertise partnerships for strategic initiatives and capability building.

Similar companies to Martellus

Martellus Tech Stack

Martellus uses 8 technology products and services including Squarespace, WordPress, MySQL, and more. Explore Martellus's tech stack below.

Martellus's Email Address Formats

Martellus uses at least 1 email format:
Martellus Email FormatsExamplePercentage
FLast@martellusgroup.comJDoe@martellusgroup.com
100%

Frequently Asked Questions

What is Martellus's phone number?

Minus sign iconPlus sign icon
You can contact Martellus'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 Martellus's official website and social media links?

Minus sign iconPlus sign icon
Martellus's official website is martellusgroup.com and has social profiles on LinkedIn.

How much revenue does Martellus generate?

Minus sign iconPlus sign icon
As of September 2026, Martellus's annual revenue is estimated to be $25M - $50M.

What is Martellus's NAICS code?

Minus sign iconPlus sign icon
Martellus's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Martellus have currently?

Minus sign iconPlus sign icon
As of September 2026, Martellus has approximately 39 employees across 2 continents, including North America and Europe. Key team members include Managing Partner: D. F., General Manager: T. F. and Expert: R. C. Explore Martellus's employee directory with LeadIQ.

What industry does Martellus belong to?

Minus sign iconPlus sign icon
Martellus operates in the Business Consulting and Services industry.

What technology does Martellus use?

Minus sign iconPlus sign icon
Martellus's tech stack includes Squarespace, WordPress, MySQL, Google Cloud DNS, Squarespace Commerce, Google Workspace, Choices and Modernizr.

What is Martellus's email format?

Minus sign iconPlus sign icon
Martellus's email format typically follows the pattern of FLast@martellusgroup.com. Find more Martellus email formats with LeadIQ.

When was Martellus founded?

Minus sign iconPlus sign icon
Martellus was founded in 2015.
Martellus logo

Martellus

Business Consulting and ServicesNew York, United States11-50 Employees

Martellus is a women- and minority-owned expert collective of senior executives that helps clients advance their business strategies through practical, solution-oriented support. Its network spans core marketing and customer experience functions and beyond, enabling integrated guidance across disciplines while balancing strategy with hands-on execution to produce tangible results.

Based in New York, New York, the firm operates in the business consulting and services industry, serving organizations seeking strategic counsel and practical support. As a small to mid-sized professional services group, Martellus emphasizes knowledge transfer, working as an extension of client teams to ensure lasting improvements beyond individual engagements. The firm focuses on applying its expertise across marketing and customer experience functions and related areas, with a method designed to enable quick impact.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.