Insights

New NASA engagement HMMH recently secured a NASA contract to support a national campaign, signaling strong potential for expanded government and aerospace-related environmental services opportunities.

Aerospace and airports As an international leader in environmental noise and vibration control for airports and airspace planning, HMMH is well-positioned to upsell related consulting services to aviation authorities, space agencies, and private airport operators.

Growing leadership Key leadership changes in 2022 and ongoing promotions indicate a scalable organization with growing capabilities, which can be leveraged to pitch expanded program management, technical leadership, and multi-office delivery.

Digital and analytics Active use of tools such as MATLAB, ArcGIS, and GIS-based analysis suggests opportunities to offer advanced data analytics, modeling, and visualization services to clients seeking quantitative environmental assessments.

Moderate growth With revenue in the 1M-10M range and multiple offices, HMMH presents cross-sell potential across private and government sectors, including climate and air quality analytics, noise mitigation, and regulatory compliance programs.

Similar companies to HMMH Inc.

HMMH Inc. Tech Stack

HMMH Inc. uses 8 technology products and services including MATLAB, Canva, WordPress, and more. Explore HMMH Inc.'s tech stack below.

Media & News

HMMH Inc.'s Email Address Formats

HMMH Inc. uses at least 2 email formats:
HMMH Inc. Email FormatsExamplePercentage
FLast@hmmh.comJDoe@hmmh.com
99%
LFirst@hmmh.comDJohn@hmmh.com
1%

Frequently Asked Questions

What is HMMH Inc.'s phone number?

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You can contact HMMH Inc.'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 HMMH Inc.'s official website and social media links?

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HMMH Inc.'s official website is hmmh.com and has social profiles on LinkedIn.

How much revenue does HMMH Inc. generate?

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As of July 2026, HMMH Inc.'s annual revenue is estimated to be $1M - $10M.

What is HMMH Inc.'s NAICS code?

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HMMH Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does HMMH Inc. have currently?

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As of July 2026, HMMH Inc. has approximately 51 employees across 3 continents, including Europe, North America and Asia. Key team members include Trainer: B. S. Explore HMMH Inc.'s employee directory with LeadIQ.

What industry does HMMH Inc. belong to?

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HMMH Inc. operates in the Environmental Services industry.

What technology does HMMH Inc. use?

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HMMH Inc.'s tech stack includes MATLAB, Canva, WordPress, Shopify, Hootsuite, Adobe Creative Suite, ArcGIS and Zoom.

What is HMMH Inc.'s email format?

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HMMH Inc.'s email format typically follows the pattern of FLast@hmmh.com. Find more HMMH Inc. email formats with LeadIQ.
HMMH Inc. logo

HMMH Inc.

Environmental ServicesMassachusetts, United States51-200 Employees

HMMH Inc. began in 1981 as a focused noise consultancy for airports and has since grown into an international environmental services firm that also covers air quality analysis and airport and airspace planning. Based in Burlington, Massachusetts, the company operates five offices across the United States and serves both government and private-sector clients with a range of environmental services. Its work centers on assessing and mitigating noise, vibration, and air quality impacts related to transportation systems.

The firm targets government agencies and private industry stakeholders facing noise, vibration, air quality, and aviation planning challenges, providing analytical and planning capabilities to address these issues. In 2025, NASA awarded a contract to HMMH to support a national campaign, reflecting ongoing involvement in high-profile government projects.

Section iconCompany Overview

Phone number
Website
hmmh.com
NAICS Code
54162 - Environmental Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    HMMH Inc.'s revenue is estimated to be in the range of $1M - $10M

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