ISN

What ISN does

ISN (legal name: Inspection Support Network), founded in 2001 and headquartered in Chandler, Arizona, is a privately held software company with two distinct product surfaces present in the data. Per the company's own website (inspectionsupport.com), ISN provides a home inspection software suite for individual inspectors and inspection franchises, including a Report Writer with an "AI Comment Helper" for auto-suggested text, online scheduling, payment processing, and the ISN Evergreen revenue-share program (offering up to $474 per inspection in ancillary services such as insurance, security, and warranties). The company states it powers over 2 million inspections annually and has operated for 25+ years; pricing for this product line starts at $725 per month for the first 50 inspections processed.

The dominant body of source material also describes ISN as the operator of "ISNetworld," a B2B contractor and supplier information management platform connecting 900 enterprise "Hiring Clients" with 90,000+ contractors and suppliers across 85+ countries and 30+ industries. The ISNetworld platform includes a Learning Management System with 750+ accredited courses and mobile app integration, the CultureSight safety culture assessment tool, contractor performance scorecards, and API integration capabilities. Enterprise customers cited across energy (TXNM Energy, DTE Energy), utilities (PNM, TNMP), EPC (Spartan Companies), beverage (Refresco Europe, Suntory Global Spirits), pulp and paper (Suzano), manufacturing (Burckhardt Compression, Optimus Steel, Hood Industries), mining (Orano Canada), and industrial services (ServcoCanada) span 5- to 10-year relationship tenures. The data is internally inconsistent — the listed headcount of 11-50 employees appears low relative to the stated operational scale — and revenue is not publicly disclosed. The firm is privately held with no disclosed funding rounds, parent company, or institutional investors. Leadership includes co-founder and CTO Chris Schuld, President/CEO Dan Huber, and President/General Manager Adam Birnbaum.

Name

ISN

Legal name

Inspection Support Network

Website

https://inspectionsupport.net

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

ISN (Inspection Support Network) is a privately held software company founded in 2001 and based in Chandler, Arizona, providing home inspection reporting software and a B2B contractor management platform (ISNetworld) serving 900 enterprise clients and 90,000+ contractors across 85+ countries.

Ownership category

akta.pro rank

Product category

Home Inspection Software

NAICS

Building Inspection Services (541350), Building Inspection Services (54135)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Move-In/Move-Out Inspection & Condition Documentation Coordination (HSAKAOAI)

Keywords

• Home inspection software
• Inspection report writing
• Property inspection tools
• Inspection scheduling software
• Inspection business management

Headquarters

HQ city

Chandler

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Software

Cost components

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

Revenue model

1. Platform Subscription (ISNetworld): ISN provides its ISNetworld platform to Hiring Clients (enterprises) on a subscription basis. The platform connects 900 Hiring Clients with 90,000+ contractors/suppliers. Revenue derived from subscription fees paid by hiring clients for contractor management, prequalification, safety compliance, and training access.
2. Learning Management System Access: Training content access provided through the LMS. Over 750 accredited courses available. Training offered at no additional fee to subscribed contractors under some arrangements, suggesting bundled value-add rather than separate revenue stream.

Go-to-market motion3 records

Distribution channels2 records

Marketing channels3 records

Core offering

ISN (Inspection Support Network) provides cloud-based home inspection software that enables residential property inspectors to write professional HTML and PDF inspection reports from any device, manage scheduling, process payments, and run marketing communications. The platform combines an AI-assisted report writer with built-in business management features (scheduling, job tracking, mileage, payments, analytics) and integrations with third-party inspection tools, serving individual inspectors and inspection franchises.

Product overview

ISN is a global contractor and supplier information management services provider offering the ISNetworld platform as its core product. The platform connects 900 Hiring Clients with 90,000 active contractors and suppliers across more than 85 countries. The product portfolio includes ISNetworld as the central hub, supplemented by a Learning Management System (LMS) providing over 750 accredited courses, CultureSight for safety culture assessments, and the Scorecard feature for performance tracking. ISN supports over 30 industries with emphasis on safety, risk reduction, and responsible sourcing. The company celebrated 25 years of operation in 2026.

Differentiator

Problem solved

Functional benefit

Brands

• CultureSight: Safety culture assessment platform deployed at facilities to gather insights on workforce communication, cohesion, and behavioral expectations.
• The Orange Book

Products and services

• ISN Report Writer
• ISN Home Inspection Platform
• ISN Scheduling and Job Management
• ISN Payment Processing
• ISN Marketing and Communication Tools
• ISN Business Insights / Analytics
• ISN Evergreen Revenue Program

Quantifiable outcome

• 800+ contractor workers trained through single partnership program
• +2 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core and flagship.

• TXNM Energy (PNM, TNMP)coreStrategic or Co-development Partner · 27 May 2026TXNM Energy and its regulated utilities PNM (New Mexico) and TNMP (Texas) expanded their use of ISNetworld to deliver energy-based safety courses to contractor workers. More than 800 contractor workers completed the Contractor Safety Orientation course. ISN provides access to over 700 trainings through its LMS, including Safety Function's Eye-Level Safety modules, at no additional fee to subscribed contractors.
• Spartan CompaniescoreStrategic or Co-development Partner · 23 April 2026Spartan Companies, a leading engineering, procurement, and construction firm headquartered in Richmond, Utah, expanded its use of ISNetworld as its primary subcontractor information management platform. The implementation provides centralized subcontractor management, automation tools to reduce manual input, and API integration to enhance internal reporting and data connectivity.
• Refresco EuropecoreStrategic or Co-development Partner · 16 April 2026Refresco Europe, a global beverage solutions provider headquartered in Rotterdam, selected ISNetworld as its primary contractor information management platform. The platform will enable centralization of contractor data, automate prequalification workflows, and standardize health and safety compliance governance across European operations, initially rolling out in UK before expanding to Germany, Belgium, Netherlands, Italy, Spain, Finland, and Poland.
• Suntory Global Spirits (Tequila Sauza)coreStrategic or Co-development Partner · 10 February 2026Tequila Sauza, a division of Suntory Global Spirits, deployed ISN's CultureSight safety culture assessment at its tequila production facility in Tequila, Jalisco, Mexico. The assessment gathers insights on workforce communication, cohesion, and behavioral expectations to inform improvements in contractor engagement, training, and performance across the jobsite.
• DTE EnergycoreStrategic or Co-development Partner · 10 December 2025DTE Energy adopted ISNetworld as its contractor management platform to improve contractor compliance and safety across its operations. This transition aims to enhance transparency, consistency, and safety management with the help of ISN's tools and industry network.
• SuzanocoreStrategic or Co-development Partner · 4 December 2025Suzano is utilizing ISNetworld to improve contractor management practices across North America. The platform supports regulatory compliance and operational efficiency for the global pulp and paper company's North American operations.
• Burckhardt Compression (US) Inc.flagshipStrategic or Co-development Partner · 24 November 2025Burckhardt Compression (US) Inc. and ISN celebrate a 10-year partnership. The ongoing collaboration represents one of ISN's longest-standing customer relationships in the manufacturing/compression sector.
• Orano CanadacoreStrategic or Co-development Partner · 20 November 2025Orano Canada selected ISN's ISNetworld platform to improve contractor management, safety practices, and internal communication. The company operates the McClean Lake uranium mill and plans to use ISN tools to facilitate contractor onboarding, training, and safety culture assessment.
• Optimus SteelcoreStrategic or Co-development Partner · 4 November 2025Optimus Steel and ISN celebrated a five-year partnership aimed at improving contractor oversight and worker readiness. The milestone highlights sustained value delivery in the steel manufacturing sector.
• Hood IndustriescoreStrategic or Co-development Partner · 30 October 2025Hood Industries and ISN announced a five-year partnership aimed at improving jobsite safety culture. The anniversary marks successful collaboration in the industrial manufacturing sector.
• ServcoCanadacoreStrategic or Co-development Partner · 16 October 2025ServcoCanada, a Canadian industrial contractor, chose ISNetworld as its primary platform to improve subcontractor safety management and compliance. The platform facilitates online training, work permits, and post-job evaluations, supporting efforts to enhance safety and streamline operations.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Spectora: Direct competitor offering cloud-based home inspection report writing and scheduling software. ISN explicitly runs a 'Switch from Spectora to ISN' migration campaign, confirming direct product overlap for residential inspectors on pricing, report templates, and AI-assisted drafting.
• HomeGauge: Long-established home inspection software platform offering report writing, scheduling, and business management tools. Directly comparable to ISN on target customer (individual and small-firm home inspectors) and core functionality, with similar SaaS pricing models.
• Home Inspector Pro: Home inspection report writing and business management software serving independent inspectors and franchises. Comparable feature set (mobile reporting, scheduling, payments) and similar SMB pricing tiers.
• ReportHost: Cloud-based inspection reporting platform for home and property inspectors. Comparable on report generation, online booking, and payments, with overlapping target customers in the residential inspection market.

Emerging players

• Inspectify: Tech-forward inspection software platform offering scheduling, reporting, and AI-assisted features for modern inspectors. Represents a newer entrant that could pressure ISN on product velocity and UX, particularly with younger inspectors.
• Jupiner (Inspector Toolbelt): Mobile-first home inspection software targeting independent inspectors with modern UI and AI features. Comparable on core report writing and scheduling, positioned as a challenger to legacy platforms like ISN.

Others

• ISN Software (ISNetworld): Note: this is a separate company despite the shared 'ISN' acronym; ISNetworld provides contractor prequalification and management for large enterprises (energy, utilities). Not a direct competitor to Inspection Support Network, but appears conflated in available source data.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Customer concentration

• Xx.com/isnetwork

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 ISN