Which markets are worth entering — and which are not
527 markets studied or screened — every one of the 323 NAICS industry groups carries a record, and all 2,059 industries have a base report with government business counts. Every record names what would have to be true to enter, and states plainly where the evidence stops. Start with a sector.
Browse by sector
All twenty NAICS sectors. The count is markets, not pages — an industry can hold both the software sold into it and the business that runs it.
Everything manufactured, from food to aerospace
Law, accounting, consulting, engineering and design
Freight, transit, warehousing and delivery
Wholesale distribution
Retail, in store and online
Clinics, hospitals, home care and residential care
Farming, forestry, fishing and the services around them
Repair, personal care and member organisations
Staffing, facilities, security, landscaping and waste
Media, telecom, software and data
Banking, insurance and capital markets
Real estate, rental and leasing
Public administration
Building, trades and civil works
Arts, entertainment and recreation
Hotels, restaurants and bars
Schools, colleges and training
Mining, quarrying, oil and gas
Power, water and waste utilities
Holding companies and head offices
The software sold into an industry
165 vertical SaaS markets and 33 generic categories, each with the incumbent's disclosed revenue where one exists — and an explicit note where nobody discloses.
Open the software lens →The business that runs the industry
301 operating businesses — a collision shop, a dental practice, a precast yard — each sized at the geography where the question is answerable.
Browse every industry →The companies in these markets
3,257 companies are named across this research — the incumbents to displace, the challengers already trying, and the suppliers an entrant would buy from. Each has a page showing every market it competes in.
Beyond the industry reports
Fintech has no industry code. This page maps payments, digital banks, lending, wealth, insurtech and finance software to NAICS. It sizes the market with official data: 79…
Crypto: exchanges, stablecoins, miners and the rules that now cover themCrypto has no NAICS code. Its businesses land in securities brokerage, custody, data processing and software, and most US filers, miners included, report SIC 6199 (financ…
The shadow economy: illicit markets, and where legitimate businesses are exposedThis page gives the scale of the main illicit markets — drugs, money laundering, organised crime, tax evasion and fraud, forced labour and crypto-crime — as official bodi…
Regulated markets: cannabis, vaping and psilocybinThis page covers three markets that are legal only under licence: cannabis, nicotine vaping and psilocybin. For each one it sets out the legal status, who holds licences,…
The research industry, and where this research sitsA map of the organisations people mean when they say 'market research': advisory firms, financial data and ratings houses, consumer and web-traffic researchers, startup d…
Funding: who pays for a business at each stageFrom bank loans and government programmes to angels and venture capital — what each funder wants to see, and the investors by name.
Where vertical software is wanted
Nineteen sectors and business functions a Forbes Technology Council panel named in June 2025 as most ready for industry-specific software. The panel is technology executives, several of them selling into the sector they name, so this is a list of where builders see demand — not a measured ranking. Each row links to the industry and to the software this atlas has already researched there; a gap means no record yet. Source: Forbes Technology Council (expert panel, council post), 2025-06-02, updated 2025-10-07C
Project, compliance and field-to-office work still runs on manual workflows.
Fraud detection trained on customer behaviour, not rules.
Patient care, administration and data-security compliance in one place.
Due diligence, portfolio monitoring and investor reporting across the deal life cycle.
Factory-floor AI needs domain knowledge general tools lack.
A midsize hotel runs on dozens of separate systems; one platform would replace them.
Faster brand and marketing content; regulated content stays tightly governed.
Emergency response needs resilient, connected dispatch and records systems.
Automated compliance reporting and monitoring for banks and financial firms.
Deal sourcing, underwriting, compliance and investor reporting are still manual.
CIOs lack one platform for IT strategy, risk, suppliers, finance and performance.
Practices still run on pre-cloud tools; automation cuts admin and lifts case acceptance.
OSHA, DOT, HIPAA, EPA and ADA tracking is largely manual.
Records, scheduling and inventory in one system, with wearable data for proactive care.
Diagnostics, parts ordering and customer updates linked in real time.
Hiring conversations are split across job boards, email, text and phone.
Asset-heavy and regulated, with legacy SCADA, GIS and paper-based inspection.
Scheduling, mobile field tools and preventive service alerts replace fragmented methods.
Crop planning, soil and weather tracking still sit in manual records and generic tools.
Software on the research list
Software categories this atlas has found no record for yet, from the sectors above and a sweep of the industries around them. Each becomes a full record — incumbent, challengers, funding, lock-in — and its vendors are added to the company directory.
- live Public-Safety Software — 911 Call Handling, CAD Dispatch & Police/Fire Records 9131
- live eDiscovery & Legal Hold 541110
- live ITSM and IT Portfolio Management — Service Desk, ITFM and SPM 541514
- live LIMS — Laboratory Information Management Systems for Testing, QC and Research Labs 541380
- live Fraud Prevention and Identity Verification — Transaction Fraud, Device Intelligence, KYC and Chargebacks for Banks, Fintechs and Merchants 5221
- live Industrial IoT & Predictive Maintenance — Machine-Health Sensors, Condition Monitoring and APM Across Plants, Utilities and Mines 333
- live Regulatory Information Management & Submissions Software (RIM, eCTD Publishing, Regulated Authoring) 3254
- live Jail & Corrections Management — Jail, Offender & Probation Management and Inmate Communications 9121
- live Digital Evidence Management & Body-Worn Video 9131
- live Mass & Emergency Notification — Public Alerting, Critical-Event Management and Campus/Hospital/Workforce Alerts 9131
- live Consumer and SMB Loan Origination and Credit Decisioning 5222
- live Collections and Recovery Software 5614
- live eQMS — Electronic Quality Management for Manufacturers, Medical-Device and Pharma Makers 31-33
- live OT and Industrial Cybersecurity — Asset Discovery and Threat Detection for Plants, Grids and Hospitals 2211
- live Pharmacovigilance & Drug Safety Software (Case Intake, Safety Databases, Signal Detection) 3254
- live Pharmaceutical Serialisation & Track-and-Trace (DSCSA, EU FMD, EPCIS, Aggregation) 3254
- live IAM — Identity and Access Management (Workforce SSO and MFA, IGA, PAM and Customer Identity) 541514
- live Observability and APM — Monitoring, Logs, Tracing and Incident Response 541514
- live ITAM / SAM and SaaS Management 541514
- live AI Renovation & Design Visualisation — Photo In, Redesign, Materials and an Estimate Out 2361
- live Home Builder & Remodeler Software 2361
- live Brewery, Winery & Distillery Software — Production, Excise Reporting, Wholesale and Tasting-Room Sales 3121
- live Food & Beverage Manufacturing ERP 3119
- live Painting, Flooring & Finishing Contractor Software 2383
- live Greenhouse, Nursery & Controlled-Environment Agriculture Software — Climate Control, Crop Planning, Plant Inventory and Labour 1114
- live Actuarial, Pricing & Underwriting Analytics Software for Insurers — Valuation (IFRS 17 / LDTI), Reserving, Rating, Catastrophe Models and Underwriting Workbenches 5241
- live Firearms Dealer (FFL) Compliance & Gun Shop POS Software — Electronic Bound Book, e4473 and Range/Retail POS 4591
Where execution decides
The 87 markets whose hurdles are ones a better operator clears — a fragmented field, no dominant incumbent, capital you can raise. That is not a promise of success; it is the absence of a structural reason you cannot win. How the signal is read →
All 87 on the ranked screen → — filter the table by signal.
Industries covered from both sides
34 NAICS codes carry both an operating-business record and the software sold to it — read one against the other.
Best-evidenced records
Ranked by how many sourced figures they carry, not by score. These are the records where the numbers came from filings rather than from judgment.
The 17 full studies
A full study carries four structured dimensions, three kill criteria, a 30-day test and a verdict. They sit here rather than at the top because they are the deepest records, not the entry point. The ranked portfolio view scores them against each other.