Plexus International

What Plexus International does

Plexus International, founded in 1991 and headquartered in Minneapolis, Minnesota, is a privately held professional training and consulting company serving the global manufacturing supply chain. The company delivers internationally accredited training programs across quality management standards including IATF 16949 (automotive), AS9100/9110/9120 (aerospace), AIAG & VDA FMEA, APQP & PPAP, ISO 13485 (medical devices), ISO 14001 (environmental), ISO 45001 (occupational health & safety), ISO/IEC 17025 (laboratories), and GD&T. Plexus holds official training provider status with AIAG and IAQG and was selected by IATF and IAOB to design and deliver the exclusive web-based IATF Auditor Requalification & Development Program, through which 2,000+ auditors have been requalified globally.

The company's core technology platform is the Plexus Learning Platform, a web-based learning management system supporting eight languages, supplemented by the Remote Proctor online assessment service (webcam-based monitoring with 360-degree environment scanning) and the AIAG Core Tools Support Software. Revenue is generated through four streams: training programs and workshops (per-course and multi-year enterprise contracts), software and application development (one-time licenses), consulting and coaching services (professional services engagements), and publications and manuals (one-time sales). The company distributes through a self-serve online catalog, phone-based enterprise sales, direct field sales for on-site workshops and private virtual sessions, and reseller-style channel partnerships via its AIAG and IAQG affiliations.

Plexus operates regional entities across seven countries — the United States, Mexico (Plexusmex, S.C.), Brazil, China, Italy, Japan, and Korea — serving customers primarily in the Automotive and Aviation, Space & Defense verticals, with secondary exposure to Medical Devices, Environmental Management, Occupational Health & Safety, Testing & Calibration Laboratories, and General Manufacturing. Pricing is quote-based and not publicly disclosed, with payment options including credit card, wire transfer, ACH, and purchase order for enterprise customers on net-30 terms.

Name

Plexus International

Legal name

Plexus International

Website

https://plexusintl.com

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

101–250 employees

Short description

Plexus International is a Minneapolis-based professional training company delivering accredited quality management certification programs (IATF 16949, AS9100, AIAG & VDA FMEA, ISO standards) to global manufacturing supply chain organizations, with exclusive official training provider status from AIAG and IAQG.

Ownership category

akta.pro rank

Product category

Quality Management Training

NAICS

Professional and Management Development Training (611430), Educational Support Services (61171)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Quality Management Systems (QMS) & ISO Training (ISO 9001/IATF/AS9100) (EDABAKAD)

akta.pro secondary industries

Project, Process & Quality Certification Prep (PMP, PRINCE2, Lean Six Sigma, ITIL) (EDANAIAE), Project, Quality & Operations (PMP PDUs, Six Sigma, Quality CE) (EDAAALAM)

Keywords

• Quality management training
• IATF 16949 training
• AS9100 aerospace training
• AIAG core tools training
• ISO certification training

Headquarters

HQ city

Minneapolis

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Training Programs and Workshops: Core revenue stream from internationally accredited training workshops delivered in-person, live virtual, and eLearning formats. Programs include IATF 16949, AS9100, APQP & PPAP, AIAG & VDA FMEA, ISO 14001, ISO 45001, ISO 13485, ISO/IEC 17025, and GD&T training courses.
2. Software and Application Development: Revenue from custom web-based applications and AIAG Core Tools Support Software. Full-service solutions for global training and assessment initiatives.
3. Consulting and Coaching Services: Management system implementation consulting, auditing support, and professional development coaching services for organizations.
4. Publications and Manuals: Sale of training publications and manuals including AIAG & VDA FMEA handbooks, APQP & PPAP materials, MSA & SPC guides, and IATF 16949 documentation.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels6 records

Core offering

Plexus International provides accredited quality management training, assessment, and consulting services to the global manufacturing supply chain. Its core offerings are internationally recognized training workshops (IATF 16949, AS9100 series, AIAG & VDA FMEA, APQP & PPAP, ISO 14001, ISO 45001, ISO/IEC 17025, ISO 13485, GD&T), delivered in-person, live virtual, and eLearning formats via the Plexus Learning Platform, with the proprietary Remote Proctor system securing online certification assessments.

Product overview

Plexus International provides a comprehensive learning and assessment platform for the global manufacturing supply chain. The core offering consists of the Virtual Learning Academy (live virtual and eLearning training) and AIAG Core Tools Support Software, supplemented by the Remote Proctor online examination service. The company delivers industry-recognized training programs across multiple standards including IATF 16949 (automotive), AS9100 Series (aerospace), APQP & PPAP, AIAG & VDA FMEA, ISO 14001, ISO 45001, ISO/IEC 17025, ISO 13485, and GD&T. Plexus also offers consulting and coaching services for management system implementation and custom software development. The platform supports multiple delivery formats including instructor-led, virtual, eLearning, and proctored assessments through their Remote Proctor technology.

Differentiator

Problem solved

Functional benefit

Products and services

• Virtual Learning Academy Web-based live virtual and eLearning training platform providing interactive instruction across manufacturing quality standards (IATF 16949, AS9100, ISO standards, FMEA, GD&T) for supply chain professionals and auditors worldwide.
• AIAG Core Tools Support Software Web-based enterprise software supporting AIAG quality core tools (APQP, PPAP, FMEA, MSA, SPC) implementation for automotive supply chain quality management professionals.
• Remote Proctor Online examination proctoring service that uses webcam and microphone to monitor, view, record, and audit test-takers during certification assessments, with 360-degree environment scanning and screen capture across Safari, Chrome, Edge, Firefox, and Opera browsers.
• IATF 16949 Training Programs Internationally accredited training workshops for IATF 16949:2016 quality management system standard, including IATF Lead Auditor and auditor recertification programs delivered to the global automotive supply chain.
• AS9100 Series Training Training programs for aerospace quality management standards AS9100, AS9110, and AS9120, including Aerospace Auditor Transition Training (AATT) and internal auditor certification for aerospace and defense contractors.
• APQP & PPAP Training Advanced Product Quality Planning (APQP) and Production Part Approval Process (PPAP) training for automotive supply chain quality planning and part validation activities.
• AIAG & VDA FMEA Training Failure Mode and Effects Analysis (FMEA) training based on the harmonized AIAG & VDA approach for automotive quality risk assessment.
• ISO 14001 Training Environmental management system training for ISO 14001:2015 standard implementation and certification for organizations pursuing sustainability and environmental compliance.
• ISO 45001 Training Occupational health and safety management system training for the ISO 45001:2018 standard, addressing workplace safety, risk assessment, and regulatory compliance.
• ISO/IEC 17025 Training Training for testing and calibration laboratory management systems based on the ISO/IEC 17025:2017 standard, covering laboratory accreditation, measurement traceability, and proficiency testing.
• ISO 13485 Training Medical device quality management system training for the ISO 13485:2016 standard, addressing regulatory compliance, CAPA, and quality management documentation for medical device manufacturers.
• GD&T Training

Quantifiable outcome

• 2,000+ IATF auditors requalified and developed globally

Named customers2 records

Segments7 records

Ideal customer profiles4 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability3 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and supporting.

• AIAG (Automotive Industry Action Group)coreStrategic or Co-development PartnerOfficial training provider partnership for AIAG core tools workshops, IATF Lead Auditor training, and AIAG & VDA FMEA programs. AIAG provides curriculum and certification standards while Plexus delivers training globally through virtual and in-person formats.
• IAQG (International Aerospace Quality Group)coreStrategic or Co-development PartnerOfficial IAQG training provider for aerospace quality standards including AS9100/9110/9120 series, Aerospace Auditor Transition Training (AATT), and related certification programs.
• IAOB (International Automotive Oversight Bureau)coreStrategic or Co-development PartnerSelected by IATF and IAOB to design, develop, and deliver the web-based IATF Auditor Requalification & Development Program for the global IATF Auditor community. Plexus developed the platform for requalifying 2,000+ auditors worldwide.
• Zoom Video Communications, Inc.supportingTechnology or IntegrationThird-party live meeting service used for Live Virtual training sessions, webinars, and online proctoring. Provides video conferencing infrastructure for remote training delivery.

Scale indicators1 record

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• BSI (British Standards Institution): Global standards body and certification giant offering ISO/QMS training across automotive, aerospace, and medical device sectors. Closely comparable to Plexus in curriculum (ISO 9001/13485/14001/45001) but vastly larger scope, with certification and auditing businesses that Plexus lacks.
• TÜV SÜD: Global testing, inspection, and certification provider with a substantial training portfolio covering automotive (IATF 16949), aerospace, medical devices, and ISO management systems. Comparable as a multi-standard QMS training competitor with strong European enterprise relationships.
• Bureau Veritas: Testing, inspection, and certification leader with a training division covering ISO management systems and industry-specific quality standards. Comparable breadth of standards covered and similar enterprise B2B go-to-market approach.
• SGS: World-leading testing, inspection, and certification company with a global training academy covering ISO management systems and industry-specific quality standards. Directly competes with Plexus in manufacturing quality training, with bundled certification-driven demand.
• DNV: Independent assurance and certification company offering accredited training in ISO 9001/13485/14001/45001 and sector-specific management systems. Competes with Plexus in manufacturing QMS training with deep auditor bench and global enterprise reach.
• Intertek: Total Quality Assurance provider offering ISO/QMS training alongside its dominant testing and certification operations. Comparable in manufacturing and aerospace verticals and competes for enterprise training budgets.

Direct peers

• LRQA (Lloyd's Register Quality Assurance): Certification body offering accredited training in ISO 9001, IATF 16949, AS9100, ISO 13485, ISO 14001, and ISO 45001. Closely comparable to Plexus as a training-led specialist serving the same manufacturing verticals, though typically bundled with certification audits.
• Omnex (Eagle Certification Group / Omnex Systems): Management system consulting and training firm specializing in IATF 16949, AS9100, ISO 13485, and AIAG core tools. Highly comparable niche specialist in automotive and aerospace quality training with similar curriculum focus and customer base.

Emerging players

• ASQ (American Society for Quality): Professional association offering quality-related certifications (CQE, CQA, CQIA) and training across manufacturing, automotive, and aerospace. Comparable training audience but with a broader association/membership model and less emphasis on standards-body curriculum.

Others

• RABQSA / Exemplar Global (now Exemplar Global accredited training network): Accreditation body for auditor certification programs and provider of training-partner networks in ISO management systems and industry standards. Comparable as ecosystem participant whose certified auditor programs overlap with Plexus' IATF and AS9100 auditor training.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/plexus-international

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries6 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 Plexus International