National Portable Storage Association

What National Portable Storage Association does

The National Portable Storage Association (NPSA) is a privately-held, nonprofit trade association headquartered in Kansas City, Missouri, that serves the portable storage industry. Its stated mission is advancing the portable storage industry through networking, education, marketing and advocacy, and it serves over 700 member companies that operate across commercial and industrial portable storage, residential portable storage and moving, RV and boat storage, container sales and modifications, and adjacent service categories.

NPSA's core offering is a member portal and public-facing directory that connects end customers with member storage providers by location and storage category, supplemented by an online Community Forum for peer-to-peer questions, a Training Video Library for professional development, paid Industry Reports, a member Newsletter, and a Portable Storage Handbook. The organization runs an annual Conference & Trade Show (the 2026 edition scheduled for April 12-14, 2026 at JW Marriott San Antonio Country Resort & Spa), which functions as its flagship in-person lead-generation and networking event, and an annual Portable Storage Awards program recognizing industry excellence across six 2026 categories.

The business model combines recurring annual membership dues from portable storage companies with event revenue (exhibitor fees, registration, sponsorship from Platinum and Double Platinum sponsors such as USA Containers, Capps, Textainer, SeaCube Containers, Touax Container, Caru Containers, and MRS-CMC), advertising placements on the website and newsletter, and resource sales including the handbook and training content. Geographic footprint is described as North America-centered with member companies also operating in Mexico, the United Kingdom, the Netherlands, China, South Africa, the UAE, Cyprus, Monaco, Poland, Puerto Rico, Trinidad and Tobago, and Uruguay, and revenue or headcount figures are not publicly disclosed.

Name

National Portable Storage Association

Legal name

National Portable Storage Association

Website

https://npsa.org

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

NPSA is a nonprofit trade association serving over 700 portable storage companies through an annual Conference & Trade Show, public member directory, Community Forum, training resources, industry advocacy, and awards programs across North America and international markets.

Ownership category

akta.pro rank

Product category

Trade Association Services

NAICS

Management of Companies and Enterprises (55111), Lessors of Miniwarehouses and Self-Storage Units (53113)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Self-Storage Facility Management & Operations (Third-Party Managed) (HSAKAGAI)

akta.pro secondary industry

Specialty Storage (Wine, Art, Document Vaults) (HSAKAGAF)

Keywords

• Trade association services
• Portable storage directory
• Industry networking events
• Membership-based advocacy
• Container storage solutions

Headquarters

HQ city

Kansas City

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Membership Fees: Association generates revenue through membership dues from portable storage companies. The association boasts over 700 member companies.
2. Event Revenue: Revenue from annual Conference & Trade Show including exhibitor fees, registration, and sponsorship opportunities.
3. Advertising: Website advertising opportunities and member advertisement placements generate revenue.
4. Resources and Training: Training video library, industry reports, and portable storage handbook sales.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

The National Portable Storage Association (NPSA) is a nonprofit trade association serving the portable storage industry. It provides member companies with networking, education, marketing exposure, and advocacy through an annual Conference & Trade Show, a public member directory, a community forum, training video library, industry reports, a newsletter, and a Portable Storage Handbook. It serves more than 700 member companies across North America and internationally.

Product overview

The National Portable Storage Association (NPSA) is a trade association serving the portable storage industry, not a technology product company. NPSA operates a member directory platform connecting consumers with over 700 portable storage companies, along with supporting resources including a community forum, training video library, industry reports, newsletter, and portable storage handbook. The association also organizes the annual Portable Storage Awards program recognizing industry excellence, and runs a charitable impact initiative. The core offering is the member directory service which enables location-based searches for storage solutions across categories including containers, trailers, mobile offices, and various storage configurations throughout North America.

Differentiator

Problem solved

Functional benefit

Products and services

• Member Directory A searchable public directory of 700+ NPSA member companies offering portable storage services, filterable by category (chassis, container, mobile office, trailer, etc.), location, and company type across the United States and Canada.
• Annual Conference & Trade Show Annual industry trade show and conference for NPSA members and exhibitors, providing networking, lead generation, education, and awards opportunities.
• Community Forum Online community forum where NPSA members can connect, collaborate, ask questions, share knowledge, and access a library of industry information.
• Request a Quote Service Form-based service allowing consumers to request quotes from NPSA member portable storage companies in their area.
• Portable Storage Awards Annual awards program recognizing excellence in the portable storage industry across multiple categories.
• Advertising Opportunities Website advertising and advertisement placements for member companies to gain visibility through the NPSA website.
• Training Video Library A video library of training resources available to members for professional development and industry education.
• Portable Storage Handbook A comprehensive handbook covering portable storage industry standards, best practices, and guidance, available to members and for sale.
• Industry Reports Research and reports on the portable storage industry provided to members.
• NPSA Newsletter Regular newsletter publication keeping members informed about industry news and association updates.
• Charitable Impact Program Annual charitable giving program supporting causes such as Children's Miracle Network (2026) and AHOPE for Children (2025).

Quantifiable outcome

• Over 700 member companies served by the association

Named customers2 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eight partnerships are on record, tiered platinum, double platinum and core.

• USA ContainersplatinumGTM or Marketing PartnerDouble Platinum sponsor of NPSA, providing container solutions and exhibiting at trade shows
• TextainerplatinumGTM or Marketing PartnerPlatinum sponsor of NPSA, major shipping container leasing company with global operations
• SeaCube ContainersplatinumGTM or Marketing PartnerPlatinum sponsor of NPSA, specializing in refrigerated and standard container solutions
• Touax ContainerplatinumGTM or Marketing PartnerPlatinum sponsor of NPSA, global provider of modular and container leasing solutions
• Cappsdouble platinumGTM or Marketing PartnerDouble Platinum sponsor of NPSA trade shows and events
• Caru Containersdouble platinumGTM or Marketing PartnerDouble Platinum sponsor providing container solutions
• MRS-CMCplatinumGTM or Marketing PartnerPlatinum sponsor of NPSA industry events
• Children's Miracle Network HospitalscoreOthers2026 charitable cause partner. NPSA has chosen to support Children's Miracle Network as its 2026 charitable selection, reflecting commitment to making a global impact for children's healthcare across U.S. and Canada.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Intermodal Association of North America: IANA is a broad trade association covering the intermodal container and transportation industry. Comparable to NPSA in advocating for container stakeholders, though NPSA focuses specifically on portable/onsite storage rather than intermodal shipping.
• National Association of Home Builders: NAHB is a large trade association serving residential construction firms. Comparable to NPSA's construction-segment member base (heavy industrial portable storage is used on construction sites), though NAHB serves builders rather than storage operators.

Regional players

• Self Storage Association UK: SSA UK is the UK trade association for self-storage operators, providing advocacy, training, and member services. Comparable to NPSA's membership-based model and member directory but focused on the UK market where NPSA has some members.
• Federation of European Self Storage Associations: FEDESSA is a federation of European self-storage associations covering multiple countries. Comparable to NPSA as an industry body for storage operators but operates at a European regional level.

Direct peers

• Truck Trailer Manufacturers Association: TTMA represents manufacturers of truck trailers and related components. Comparable to NPSA in serving trailer industry stakeholders with similar association services, and NPSA members include trailer-based portable storage providers.
• Self Storage Association: SSA is the leading trade association for the self-storage industry in North America. Directly comparable to NPSA as a membership organization providing advocacy, education, events (annual conference), and member directory services to storage operators.
• National Association of Trailer Manufacturers: NATM is a trade association serving trailer manufacturers and related suppliers. Comparable to NPSA in serving manufacturers/operators in the trailer industry with advocacy, member services, and industry events.
• American Moving & Storage Association: AMSA represents the moving and storage industry with member companies providing local and long-distance moving plus storage services. Overlaps with NPSA's residential portable storage and local/long-distance move segments.

Emerging players

• Recreation Vehicle Industry Association: RVIA represents RV manufacturers and suppliers. Partially comparable to NPSA's RV and boat storage member segment, though RVIA primarily serves manufacturers rather than storage operators.
• National Marine Manufacturers Association: NMMA is a trade association representing recreational marine manufacturers. Comparable to NPSA's boat storage member segment, though NMMA serves manufacturers rather than storage operators.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/StorageAssn

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about National Portable Storage Association