ISN
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.
- Company typePrivate
- Founded2001
- HeadquartersChandler, United States
- Headcount11–50
- GTM typeB2C
- OfferingSoftware
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.
ISN firmographics
Firmographics- 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
ISN industry classification
Industry- 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
Where ISN is headquartered
LocationHeadquarters
- HQ city
- Chandler
- HQ country
- United States
- HQ region
- North America
Markets served
ISN business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- 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.
- 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
ISN product offering
Product offeringCore 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
Companies that use ISN
Customer profileNamed customers11 records
Segments3 records
Ideal customer profiles2 records
ISN technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
ISN partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and flagship.
- TXNM Energy (PNM, TNMP)coreTXNM 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 CompaniescoreSpartan 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 EuropecoreRefresco 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)coreTequila 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 EnergycoreDTE 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.
- SuzanocoreSuzano 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.flagshipBurckhardt 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 CanadacoreOrano 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 SteelcoreOptimus 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 IndustriescoreHood Industries and ISN announced a five-year partnership aimed at improving jobsite safety culture. The anniversary marks successful collaboration in the industrial manufacturing sector.
- ServcoCanadacoreServcoCanada, 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
ISN competitors and assessment
Company assessmentDirect 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
ISN social profiles
Digital presenceISN financial estimates
Financial estimateRevenue estimate
Valuation estimate
ISN leadership team
Management profileNumber of profiles
Profiles3 records
ISN funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ISN M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ISN
What does ISN do?
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.
Is ISN a public or private company?
ISN is a private company. It is classified as unknown and is currently operating.
When was ISN founded?
ISN was founded in 2001. It employs 11 to 50 people.
Where is ISN based?
ISN is headquartered in Chandler, United States, in the North America region.
How does ISN make money?
Two revenue lines are on record. Platform Subscription (ISNetworld) is the primary driver. The others are learning Management System Access.
Who are ISN's main competitors?
Direct peers on record are Spectora, HomeGauge, Home Inspector Pro and ReportHost. Emerging players are Inspectify and Jupiner (Inspector Toolbelt). ISN Software (ISNetworld) is listed as an others.
Does ISN have an API?
Yes. ISNetworld platform provides API integration to enhance internal reporting and data connectivity. Spartan Companies utilizes this API integration as part of their subcontractor information management platform implementation.
What industry is ISN in?
ISN's product category is Home Inspection Software. Its primary akta.pro industry code is HSAKAOAI, Move-In/Move-Out Inspection & Condition Documentation Coordination. Its NAICS code is 541350 and its SIC code is 7373.