National Hearing Conservation Association

What National Hearing Conservation Association does

The National Hearing Conservation Association (NHCA) is a U.S.-based nonprofit professional membership association dedicated to preventing hearing loss and auditory disorders caused by noise and environmental factors. Headquartered in Centennial, Colorado with a mailing address in Englewood, NHCA serves a multidisciplinary membership of occupational and clinical audiologists, industrial hygienists, military personnel, university researchers, students, and commercial product/service providers in the hearing conservation field. The organization does not develop proprietary technology products; rather, it operates as a community-led membership body funded primarily through annual membership dues, conference and event registration, webinars, and continuing education programs.

NHCA's core offerings consist of the Annual Conference (rotating U.S. locations, with the 2027 edition scheduled for Orlando, FL), the Fall Virtual Educational Summit, the Spectrum newsletter publication, NHCA/CAOHC co-branded webinars, position statements, teaching resources, and audiometric/noise measurement calculators hosted on a MemberClicks membership platform and a dedicated Learning Center (nhc.mclms.net). The association maintains a long-running content library and award portfolio that includes the Lifetime Achievement Award (established 1999), the Outstanding Hearing Conservationist Award, the Michael Beall Threadgill Leadership & Service Award, and the Safe-in-Sound Award co-administered with NIOSH since 2007.

NHCA's business model is a tiered membership subscription structure ranging from $20/year for students to $995/year for commercial members, with intermediate tiers for early career professionals ($90), retired members ($100), associates ($190), individual members ($235), and professional service providers ($450/$90). Additional revenue is generated through pay-as-you-go event registrations (with member/non-member/partner pricing ladders and group discounts), continuing education fees, and corporate sponsorships from hearing conservation product vendors. NHCA is governed by an elected Executive Council under a 2024-2027 Strategic Plan and engages in federal regulatory advocacy, including a documented letter to HHS supporting NIOSH's hearing loss prevention research mission.

Name

National Hearing Conservation Association

Legal name

National Hearing Conservation Association

Website

https://hearingconservation.org

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

The National Hearing Conservation Association (NHCA) is a U.S. nonprofit professional membership association serving audiologists, industrial hygienists, military personnel, researchers, and hearing conservation product vendors through annual conferences, virtual summits, the Spectrum newsletter, webinars, and continuing education programs.

Ownership category

akta.pro rank

Product category

Professional Association — Hearing Conservation

NAICS

Business Associations (813910), Professional Organizations (813920), Convention and Trade Show Organizers (561920)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Industrial Hygiene & Exposure Control (Noise, Dust, Respiratory) (EDABAEAC)

akta.pro secondary industry

Health Systems Strengthening & Universal Health Coverage (UHC) Partnerships (HLAJAOAL)

Keywords

• Hearing conservation education
• Professional association membership
• Occupational hearing loss prevention
• Continuing education programs
• Online learning webinars

Headquarters

HQ city

Centennial

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Membership Dues: Annual membership fees from individual, associate, retired, professional service provider, commercial, early career professional, and student members provide recurring revenue. Membership is date-based lasting one year from join date.
2. Conference and Event Registration: Revenue from the Annual Conference and Fall Virtual Educational Summit registration fees, including group discounts for team attendance.
3. Webinars and Continuing Education: Fees for webinar participation and continuing education credits to maintain professional certifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

NHCA is a professional membership association that provides education, advocacy, and community resources focused on hearing loss prevention. Its core offerings include tiered annual memberships, the Annual Conference, the Fall Virtual Educational Summit, the Spectrum newsletter, continuing education webinars, position statements, practical guides, teaching tools, and audiometric/noise measurement calculators. The organization also administers industry awards (Safe-in-Sound, Lifetime Achievement, Media Awards) and a scholarship foundation for hearing conservation professionals.

Product overview

NHCA is a professional membership association that provides educational programs, conferences, webinars, publications, and resources for hearing conservation professionals rather than a product company. Its offerings include the annual NHCA Annual Conference, the Fall Virtual Educational Summit, the Spectrum newsletter publication, webinars, and educational resources such as teaching tools, calculators, position statements, and awards (including Safe-in-Sound, Lifetime Achievement, and Media Awards). The organization focuses on hearing loss prevention strategies and services for occupational and clinical audiologists, industrial hygienists, and other hearing conservation professionals.

Differentiator

Problem solved

Functional benefit

Products and services

• NHCA Annual Conference An annual in-person professional conference for hearing conservation professionals featuring expert presentations, exhibitor booths, sponsor opportunities, CE-eligible sessions, and the Outstanding Lecture and Outstanding Poster Awards. Designed for audiologists, industrial hygienists, safety professionals, military personnel, researchers, and commercial members.
• NHCA Fall Virtual Educational Summit A virtual educational summit providing live and on-demand content enabling remote participation globally, with continuing education opportunities. Registration pricing offers member, non-member, partner organization, student, and group rates.
• NHCA Membership (Annual Dues) Annual membership tiers providing access to the Spectrum newsletter, professional publications, teaching tools, conference discounts, voting rights, committee participation, and continuing education. Categories include Student, Early Career Professional, Associate, Individual, Retired, Professional Service Provider, and Commercial members.
• Spectrum Newsletter A member-only publication of NHCA delivering association news, technical articles on hearing conservation, committee and task force updates, award announcements, and member spotlights. Available exclusively to NHCA members.
• NHCA/CAOHC Webinar Series A periodic webinar series delivered in partnership with CAOHC that provides continuing education and professional development for hearing conservation professionals.
• NHCA Learning Center An online learning platform hosted on MCLMS that delivers NHCA courses and continuing education content for members.
• NHCA Awards Program Industry recognition awards administered by NHCA to recognize contributions to hearing loss prevention, including the Lifetime Achievement Award, Outstanding Hearing Conservationist Award, Michael Beall Threadgill Leadership & Service Award, Safe-In-Sound Award (with NIOSH), Outstanding Lecture Award, Outstanding Poster Award, and Media Award.
• NHCA Position Statements and Practical Guides Educational resources providing NHCA's official position statements on hearing conservation topics, practical guides for workplace implementation, and related teaching resources for members and the broader professional community.
• Audiometric and Noise Measurement Calculators Online calculator tools available to NHCA members and website visitors for audiometric and noise measurement applications in hearing conservation practice.
• NHCA Scholarship Foundation A foundation arm of NHCA that provides scholarships and award programs to students and early career professionals pursuing hearing conservation, with its own foundation board and annual reports.
• NHCA Corporate Sponsorship Program Sponsorship program allowing businesses and organizations to sponsor NHCA, gaining advertising opportunities, exhibit booth discounts, and directory listing in the Virtual Marketplace. Available to Commercial Members at $995/year.

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• National Institute for Occupational Safety and Health (NIOSH)coreStrategic or Co-development Partner · 1 January 2007NIOSH and NHCA established a partnership in 2007 to create the Safe-In-Sound Award for Excellence in Hearing Loss Prevention. This award recognizes organizations that demonstrate measurable achievements in hearing loss prevention programs and shares real-world success stories with the hearing loss prevention community.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• National Safety Council (NSC): A major US occupational safety organization with broad EHS training, advocacy, and congress programming. NSC is a broad incumbent whose workplace safety training and certification portfolio overlaps with NHCA's industrial hygiene and exposure control focus.
• American Industrial Hygiene Association (AIHA): The primary US association for industrial hygienists, who form one of NHCA's key secondary member segments. AIHA is a broader incumbent in occupational EHS that competes for industrial hygienist dues and conference attendance.
• American Speech-Language-Hearing Association (ASHA): The dominant US professional association for speech-language pathologists and audiologists. Listed as a NHCA partner organization with preferential summit pricing, ASHA is a broader incumbent whose audiologist membership overlaps heavily with NHCA's primary segment.

Emerging players

• Hearing Loss Association of America (HLAA): The leading US consumer advocacy organization for people with hearing loss. HLAA is an adjacent peer that addresses hearing loss from the consumer/patient side rather than the professional occupational side, but draws from the same broader hearing conversation.
• International Commission on Biological Effects of Noise (ICBEN): An international commission coordinating research on noise effects. ICBEN is an emerging/peer relationship in the noise and hearing conservation research community, addressing a slice of NHCA's research and academic member base.
• Dangerous Decibels: A public health outreach program focused on noise-induced hearing loss prevention, jointly developed by Oregon Health & Science University and partners. It is an emerging player in the same hearing loss prevention mission space, complementing NHCA's professional focus with consumer education.

Direct peers

• Council for Accreditation in Occupational Hearing Conservation (CAOHC): The leading credentialing body for occupational hearing conservationists and a partner of NHCA (joint NHCA/CAOHC webinar series). CAOHC is the most direct functional peer in the hearing conservation ecosystem, focused on certification rather than broad membership.
• American Academy of Audiology (AAA): The largest US professional association for audiologists. Closely comparable to NHCA because it serves a substantially overlapping audiologist membership base (referenced in NHCA's Fall Summit partner pricing) and competes for the same dues and conference dollars.

Regional players

• International Society of Audiology (ISA): An international scientific society for audiology. Comparable to NHCA as a professional society offering conferences, publications, and international collaboration, but operating at a global rather than US-focused level.
• British Society of Audiology (BSA): The UK-based professional society for audiologists and hearing scientists. BSA is a regional peer offering similar conferences, publications, and professional development to NHCA's audiologist members, but serving the UK rather than the US market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/NHCAorg
• Facebookfacebook.com/hearingconservation
• LinkedInlinkedin.com/company/national-hearing-conservation-association
• Instagraminstagram.com/hearingconservation

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about National Hearing Conservation Association