Montessori Accreditation Council for Teacher Education

What Montessori Accreditation Council for Teacher Education does

MACTE (Montessori Accreditation Council for Teacher Education) is the international standard-setting and accrediting body for Montessori educator preparation programs, recognized by the U.S. Secretary of Education since 1995 and incorporated in Virginia as MACTE, Inc. Originally founded in 1982 as the Accreditation Council for Childhood Education Specialist Schools (ACCESS), it operates as a private nonprofit governed by a Board composed of representatives from its network of MACTE Recognized Organizations (MROs) — including the American Montessori Society (AMS), Association Montessori International (AMI), International Montessori Council (IMC), and roughly ten other national and specialty Montessori bodies — and accredits programs at Infant & Toddler through Secondary II and Administrator levels across 25+ countries.

Its core product is a structured seven-step accreditation workflow consisting of application, Self-Study submission, staff analysis, third-party comment collection, on-site verification visit, board review, and post-board action, typically granting accreditation in seven-year terms. Supporting technology includes the Accreditation Management Portal 2.0 (hosted on Armature Software infrastructure) where programs submit documentation and track status, the MACTE Guide to Accreditation that codifies three quality principles, a document library of forms and templates, and a formal Online Education Policy covering programs delivered 10–50% or more than 50% online. Six staff, led by President Carolyn Pinkerton, Ph.D., operate the organization from 420 Park Street, Charlottesville.

Revenue is generated through professional-services fees — application fees, annual program dues, renewal fees, substantive-change fees, and on-site verification visit fees — published in a 2026-2027 fee schedule, plus transaction processing fees collected via eCheck, credit card, ACH/wire, and paper check. Go-to-market is direct-to-consumer (programs initiate applications via the website and portal), event-driven (annual MACTE Symposium plus recurring webinars), and community-led (the MRO network channels programs into accreditation). The customer base is a long-tail of freestanding institutions and university-hosted Montessori teacher education programs globally, with no resellers, distributors, or institutional investors involved.

Name

Montessori Accreditation Council for Teacher Education

Legal name

MACTE, Inc.

Website

https://macte.org

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

251–500 employees

Short description

MACTE is the U.S. Department of Education–recognized international accreditor for Montessori educator preparation programs, operating a seven-step accreditation workflow and a digital management portal for programs across 25+ countries, funded by application, renewal, and annual dues fees.

Ownership category

akta.pro rank

Product category

Education Accreditation

NAICS

Educational Services (611), Educational Support Services (611710)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Programmatic Accreditors (Discipline/Profession-Specific) (EDADACAC)

akta.pro secondary industry

Accreditation Standards, Benchmarking & Framework Organizations (EDADACAJ)

Keywords

• Montessori accreditation services
• Educator preparation accreditation
• Montessori program quality assurance
• Teacher education credential recognition
• Specialized education accreditation

Headquarters

HQ city

Charlottesville

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. Accreditation Fees: Programs pay application fees, annual dues, and fees for substantive changes, on-site verification visits, and renewal applications. Fee schedules are published for July 1, 2026 - June 30, 2027 period.
2. Processing Fees: Collection of fees through eCheck, credit card, ACH/wire transfer, and paper check payment options.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

MACTE accredits Montessori educator preparation programs through a multi-step review process that includes application intake, Self-Study submission, staff analysis, third-party comments, on-site verification visits, and board deliberation. Programs that meet MACTE's three Quality Principles (Evidence of Candidate Learning, Faculty Learning and Inquiry, Program Capacity) are granted accreditation, typically for seven-year terms, conferring eligibility for Title IV federal funding, state licensure recognition, and international credential portability for graduates.

Product overview

MACTE (Montessori Accreditation Council for Teacher Education) is an international standard-setting and accrediting body for Montessori educator preparation, recognized by the U.S. Secretary of Education since 1995. The organization offers accreditation services for Montessori teacher education programs at all levels (Infant & Toddler through Secondary II and Administrator). The core product is the accreditation process, which includes Self-Study preparation, on-site verification visits, and board review. Supporting services include the MACTE Guide to Accreditation, the Accreditation Management Portal (hosted by Armature Software), a Document Library with forms and templates, the annual MACTE Symposium, webinars, newsletters, third-party comment collection, complaint processing, and verification letter services for graduates. Programs can also offer online education (more than 50% or 10-50% online delivery) subject to MACTE's Online Education Policy.

Differentiator

Problem solved

Functional benefit

Products and services

• Montessori Educator Preparation Program Accreditation The flagship service by which MACTE evaluates Montessori teacher education institutions and programs against its three Quality Principles (Evidence of Candidate Learning, Faculty Learning and Inquiry, Program Capacity) and grants accreditation status typically for seven-year terms; this is the service purchased by Montessori educator preparation programs and underpins eligibility for Title IV federal funding, state licensure recognition, and international credential portability.
• Accreditation Management Portal An online portal (hosted by Armature Software) that programs use to submit Self-Studies, track accreditation status, and manage supporting documentation throughout the accreditation review cycle; provided as part of MACTE's accreditation service to applicant institutions and programs worldwide.
• Annual MACTE Symposium An annual conference for Montessori teacher educators, MRO leaders, and verifiers held in Charlottesville, Virginia that provides professional development, accreditation process updates, and networking opportunities.
• Graduate Verification Letter Service Free verification letters provided to graduates of MACTE-accredited programs that confirm their completion of training at a MACTE-accredited institution; the letters are used by graduates to demonstrate credential legitimacy to employers, licensing bodies, and other stakeholders.

Quantifiable outcome

• Graduates from MACTE-accredited programs gain access to broadest possible job opportunities and international recognition of their credentials
• +1 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

14 partnerships are on record, tiered core and minor.

• American Montessori Society (AMS)coreStrategic or Co-development Partner · 1 January 1995AMS is one of the largest Montessori organizations providing guidance for educator preparation programs. AMS-affiliated programs can seek MACTE accreditation. AMS may nominate individuals to serve on the MACTE Board.
• Association Montessori International (AMI)coreStrategic or Co-development Partner · 1 January 1995AMI is the original Montessori organization founded by Maria Montessori's son. AMI-affiliated programs can seek MACTE accreditation. AMI may nominate individuals to serve on the MACTE Board.
• Association for Advancing Quality in Educator Preparation (AAQEP)minorStrategic or Co-development Partner · 1 January 1995MACTE collaborates with AAQEP to strengthen P-20 education through excellent, innovative preparation of educators. AAQEP is an educator preparation program accreditor.
• Council for the Accreditation of Educator Preparation (CAEP)minorStrategic or Co-development Partner · 1 January 1995MACTE collaborates with CAEP, a leading educator preparation accreditor, to promote efforts of Montessori educator preparation programs.
• Association for Specialized and Professional Accreditors (ASPA)minorStrategic or Co-development Partner · 1 January 1995MACTE collaborates with ASPA, an association of specialized and professional accreditors, in postsecondary education.
• Montessori Public Policy Initiative (MPPI)minorStrategic or Co-development Partner · 1 January 1995MACTE collaborates with MPPI in Montessori advocacy and policy efforts.
• Christian Montessori Fellowship (CMF)coreStrategic or Co-development Partner · 1 January 1995CMF provides guidance for Christian Montessori educator preparation programs. CMF may nominate individuals to serve on the MACTE Board.
• International Association for Progressive Montessori (IAPM)coreStrategic or Co-development Partner · 1 January 1995IAPM provides guidance for progressive Montessori educator preparation programs. IAPM may nominate individuals to serve on the MACTE Board.
• International Montessori Council (IMC)coreStrategic or Co-development Partner · 1 January 1995IMC provides guidance and support for Montessori educator preparation programs. IMC may nominate individuals to serve on the MACTE Board.
• Montessori Australia (MA)coreStrategic or Co-development Partner · 1 January 1995MA provides guidance for Montessori educator preparation programs in Australia. MA may nominate individuals to serve on the MACTE Board.
• Montessori Educational Programs International (MEPI)coreStrategic or Co-development Partner · 1 January 1995MEPI provides guidance for Montessori educator preparation programs. MEPI may nominate individuals to serve on the MACTE Board.
• National Center for Montessori in the Public Sector (NCMPS)coreStrategic or Co-development Partner · 1 January 1995NCMPS focuses on Montessori in public schools and provides guidance for educator preparation programs. NCMPS may nominate individuals to serve on the MACTE Board.
• Pan American Montessori Society (PAMS)coreStrategic or Co-development Partner · 1 January 1995PAMS provides guidance for Montessori educator preparation programs in the Pan American region. PAMS may nominate individuals to serve on the MACTE Board.
• Independents not in a Consortium (IND)coreStrategic or Co-development Partner · 1 January 1995Independent programs not affiliated with a consortium can be recognized by MACTE. Representatives may serve on the MACTE Board.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Association for Advancing Quality in Educator Preparation (AAQEP): AAQEP is another recognized educator preparation accreditor collaborating with MACTE. It is directly comparable as a programmatic accreditor serving the same higher-education and P-12 quality assurance ecosystem.
• Council for the Accreditation of Educator Preparation (CAEP): CAEP is the dominant U.S. accreditor for educator preparation programs and a recognized partner of MACTE. It is comparable because it sets quality standards for the same core customer (teacher education programs), establishing the broader competitive context in which MACTE operates.
• Association for Specialized and Professional Accreditors (ASPA): ASPA is the membership body of specialized and professional accreditors, of which MACTE is a member. It is comparable as a peer within the same specialized accreditation category and serves similar programmatic accreditor constituents.

Regional players

• National Center for Montessori in the Public Sector (NCMPS): NCMPS is a U.S.-focused Montessori advocacy and support organization and a MACTE Recognized Organization. It is comparable as a sector-specific peer focused on Montessori-in-public-schools program development that feeds MACTE accreditation demand.

Broad incumbents

• Higher Learning Commission (HLC): HLC is a major regional institutional accreditor that interacts with specialized accreditors like MACTE on dual-accredited programs. It is comparable as a higher-education accreditation peer whose framework intersects with MACTE's programmatic review.
• Middle States Commission on Higher Education (MSCHE): MSCHE is a regional institutional accreditor for colleges and universities, several of which host MACTE-accredited Montessori programs (e.g., Xavier University). It is comparable as a counterpart accreditation body in the shared higher-education quality ecosystem.
• American Montessori Society (AMS): AMS is one of the largest Montessori membership organizations and a key MACTE Recognized Organization. It is comparable as a broader Montessori standards-and-community institution whose affiliated teacher education programs often seek MACTE accreditation.
• Association Montessori International (AMI): AMI is the original international Montessori organization founded by Maria Montessori's collaborators. It is comparable as a global standard-setter in Montessori education whose affiliated teacher training programs commonly pursue MACTE accreditation.
• Council of Higher Education Accreditation (CHEA): CHEA is the umbrella coordinating body for U.S. accreditors, including MACTE. It is comparable as the broader institutional context for programmatic accreditors and influences recognition norms relevant to MACTE.
• National Council for Accreditation of Teacher Education (legacy NCATE): NCATE was the predecessor generalist teacher education accreditor that merged into CAEP. It is comparable as a historical peer in the educator preparation accreditation space that established the standards MACTE now operates alongside.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/MontessoriMACTE
• Instagraminstagram.com/montessori.macte
• Xx.com/montessorimacte
• LinkedInlinkedin.com/company/montessori-accreditation-council-for-teacher-education-macte-

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Montessori Accreditation Council for Teacher Education