The Association For Preservation Technology International (apt)

Name

The Association For Preservation Technology International (apt)

Legal name

The Association for Preservation Technology International

Website

https://apti.org

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Professional Association Services (Historic Preservation)

NAICS

Libraries and Archives (519210), Libraries and Archives (51921), Web Search Portals, Libraries, Archives, and Other Information Services (519)

SIC

Miscellaneous Publishing (2741)

akta.pro primary industry

Open Educational Resources (OER) & Curriculum Repositories (EDAFACAJ)

Keywords

• Historic preservation services
• Professional association membership
• Preservation technology publications
• Architectural conservation education
• Building heritage research

Headquarters

HQ city

Washington

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Membership Dues: Annual membership fees ranging from $70 (Student) to $6,250 (Life). Individual membership is $210 annually. Membership year runs July 1-June 30. Multiple tiers for individuals, corporations, government/nonprofits, and institutions.
2. Annual Conference Revenue: Registration fees for the annual conference with member and non-member rates. Early bird discounts available. Includes exhibit booths, sponsorship opportunities, and Craft Trades Spotlight participation fees.
3. Publications and Special Products: Sale of special publications including books on preservation technology, and institutional subscriptions to the APT Bulletin. JSTOR access provides additional revenue stream for archived content.
4. Job Board Postings: Fee-based job posting service for employers. Nonprofits receive free postings while for-profit organizations pay a fee to list positions on the job board.

Pricing tiers

Go-to-market motion2 records

Distribution channels6 records

Marketing channels12 records

Core offering

APT operates a membership-based professional association that advances preservation technology for the built environment through a peer-reviewed quarterly journal (APT Bulletin), a free public digital archive of architectural trade catalogs (Building Technology Heritage Library), an annual conference, accredited continuing education webinars, study tours, workshops, and a Recognized Professional credentialing program. Revenue is generated primarily from tiered annual membership dues, conference registrations, special publication sales, and fee-based job board postings.

Product overview

APT is a professional membership organization (not a software product company) offering a comprehensive suite of preservation technology services organized around publications, education, career development, and professional recognition. Its core products include the APT Bulletin (peer-reviewed quarterly journal since 1969), Communiqué (quarterly electronic newsletter), Practice Points (peer-reviewed columns on best practices), and the Building Technology Heritage Library (free digital archive of 10,000+ trade catalogs hosted on Internet Archive). Additional offerings include Special Publications (book-length works), APT Videos (webinars and conference recordings), Job Board, Technical Resources (aggregated federal and institutional publications), NCPTT Resources (partnership with National Center for Preservation Technology & Training), Cultural Heritage Disaster Response Resources, and the annual Conference. Student and professional support programs encompass Student Programs (scholarships, design-build competition, Equity Scholars), Recognized Professional Program, Scholarships/Prizes/Fellowships, Awards, Study Tours, and the Taliesin Workshop (hands-on residency at Wright's home). Membership categories include Individual, Student, Emerging Professional, Retired, Corporate, Government/Nonprofit, Institution, Life, and Global Membership (discounted for developing economies).

Differentiator

Problem solved

Functional benefit

Brands

• APT Bulletin: The peer-reviewed quarterly journal of APT showcasing cutting-edge preservation techniques and innovative applications of established restoration technologies.
• Communiqué
• Practice Points
• Building Technology Heritage Library (BTHL)
• APT College of Fellows

Products and services

• APT Bulletin
• Building Technology Heritage Library (BTHL)
• Annual Conference

Quantifiable outcome

• 100,000+ monthly users access Building Technology Heritage Library
• +2 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles4 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Internet ArchivecoreTechnology or Integration · 3 September 2010The BTHL is hosted by the Internet Archive as a free public access site for documents in the public domain. Internet Archive provides the digital platform for APT's Building Technology Heritage Library containing 10,000+ digitized architectural trade catalogs. Partnership began September 3, 2010 when first documents were added.
• Canadian Centre for Architecture (CCA)coreStrategic or Co-development PartnerCollection partner providing architectural trade catalogs from their archives. CCA was the first institutional library to provide access to their documents for the BTHL. Approximately 3,400 documents from CCA collection were added from 2010 to 2013. Scanning technicians and equipment were set up at CCA archives in Montreal.
• Frank Lloyd Wright Foundation's Taliesin InstitutecoreStrategic or Co-development PartnerCo-hosting inaugural professional preservation workshop at Wright's Taliesin in Spring Green, Wisconsin. Partnership brings hands-on learning experiences using ongoing projects at Taliesin as case studies. Frank Lloyd Wright's Taliesin is a National Historic Landmark and UNESCO World Heritage Site.
• Assorestauro (Italy)minorStrategic or Co-development PartnerItalian partner for study tours. APT has offered multiple trips to Italy in partnership with Assorestauro, including Grand Tour Italy 2027 (Sicily, April 4-11, 2027).
• Tulane University, Southeast Architectural ArchiveminorStrategic or Co-development PartnerCollection partner. APT digitized 720 documents from this collection in summer 2014 and placed them in the BTHL.
• Columbia University, Avery Architectural and Fine Arts LibraryminorStrategic or Co-development PartnerCollection partner with 10,000+ trade catalogs. Cooperating with APT to add materials to BTHL. Approximately 1,300 documents planned for addition by 2020.
• JSTORcoreTechnology or IntegrationDigital archive partner providing online access to past issues of APT Bulletin. Enables APT members to search, browse, download, and print full-text PDF versions of articles. JSTOR Arts & Sciences III Collection includes back issues from first issue.
• National Park Service (NPS)coreStrategic or Co-development PartnerPartner through NCPTT for technical resources. NPS Preservation Briefs and technical documents shared as resources. NPS provides accreditation support for continuing education credits (AIA, RCEP, ICC).
• FEMA (Federal Emergency Management Agency)minorStrategic or Co-development PartnerProvides climate resilience and disaster preparedness resources for historic buildings. FEMA resources on climate adaptation, heritage emergency, and flood resilience shared through APT technical resources.

Scale indicators7 records

Recent moves1 record

Direct peers

• Heritage Canada Foundation: Canadian national heritage advocacy organization. Comparable given APT's joint US-Canada founding heritage and Canadian chapter presence.
• Society of Architectural Historians (SAH): International scholarly organization for architectural history and preservation. Comparable to APT as a membership-based professional association offering peer-reviewed journals, annual conferences, and recognition programs for preservation-related scholars.
• International Council on Monuments and Sites (ICOMOS): Global professional association for cultural heritage conservation, providing comparable international peer network, technical guidance, and conferences for heritage practitioners. Comparable to APT as a parallel international heritage/preservation professional association.
• National Council for Preservation Education (NCPE): US organization focused on preservation education at academic institutions. Comparable to APT through its shared focus on preservation technology education, student programs, and academic partnerships.

Emerging players

• Building Conservation Associates: Specialist consultancy focused on preservation technology and material conservation. Comparable to APT as a niche technical preservation resource provider, though operating as a for-profit services firm rather than membership association.
• Docomomo US: US chapter of international organization focused on documentation and conservation of buildings, sites, and neighborhoods of the modern movement. Comparable as a narrower-focus preservation technology organization with similar publications and conference model.
• Restoration & Renovation / Traditional Building Conference: Conference and media platform for traditional building trades and historic restoration. Comparable because it serves similar preservation practitioners and trades professionals with conferences and educational content.

Broad incumbents

• National Trust for Historic Preservation: Larger, more general US preservation organization with broader advocacy focus. Comparable because it serves a similar constituent base (preservation professionals, government agencies, nonprofits) and even partners with APT to fund student conference attendance.
• American Institute of Architects (AIA): Premier US professional association for architects. Comparable as APT is an accredited provider of AIA continuing education, and the preservation subset of AIA members overlaps with APT's audience.

Regional players

• Preservation Alliance of Greater Philadelphia: Regional preservation advocacy organization serving the Philadelphia area. Comparable in mission and constituency but with a single-metro focus versus APT's international scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCi5XgivGJh3Toft4CDXeT1Q
• LinkedInlinkedin.com/company/aptpreservation

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

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 The Association For Preservation Technology International (apt)