IPQualityScore
- Company typePrivate
- Founded2011
- HeadquartersLas Vegas, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What IPQualityScore does
IPQualityScore (IPQS) is a privately held fraud detection and cybersecurity risk intelligence company founded in 2011 and headquartered in Las Vegas, Nevada, with a remote-first globally distributed team of 51-100 employees. The company operates an API-first platform combining proprietary machine learning, a global honeypot network of 10,000+ traps, and real-time scoring across 300+ risk data points to detect fraud signals from IP addresses, emails, phone numbers, and device fingerprints. IPQS serves 3,500+ businesses processing 100M+ daily transactions and 1B+ user events per day, with a customer base spanning e-commerce, financial services, telecommunications, lead generation, affiliate marketing, gaming, mobile apps, and cybersecurity/SIEM operators. Notable customers include Discord, Perplexity, Rakuten, IBM, American Airlines, Workday, Chess.com, Phone.com, and Toluna.
The product portfolio is anchored on four core API pillars — Proxy/VPN Detection, Email Validation, Phone Validation, and Device Fingerprinting (web and mobile SDKs including iOS, Android, and Unity) — supplemented by a cybersecurity suite (Malicious URL Scanner, File Malware Scanner, Data Breach Search, Dark Web Monitoring) and pre-built solutions for ecommerce fraud prevention, chargeback prevention, account takeover, bot protection, and click/affiliate fraud. Enterprise tiers unlock exclusive proprietary data assets branded as Fraud Fusion™ (consortium intelligence from hundreds of Fortune 500s), Abuse Shield™, Dark Data™ (dark web breach data), Bot Killer™ (advanced ML bot detection), and Emerging Botnets™. Distribution occurs via direct API, 60+ native platform plugins (Shopify, Stripe, Salesforce, HubSpot, Splunk, Palo Alto CORTEX XSOAR, IBM QRadar, CrowdStrike, Rapid7, Fortinet, Google Chronicle, etc.), mobile SDKs, and no-code channels (Zapier, Make).
The business model is freemium with tiered usage-based subscriptions: Free ($0/month, 1,000 lookups), Startup ($99/month, 5,000 lookups), SMB Basic ($499/month, 10,000 lookups), SMB+ ($999/month, 75,000 lookups), and Enterprise (custom pricing, unlimited lookups, exclusive modules, 99.9% SLA, dedicated infrastructure, and integration specialist support). No long-term contracts are required on standard tiers, supporting PLG adoption, while an emerging BDR/SDR-led enterprise sales motion targets larger accounts. The company is founder-operated (CEO Dennis Weiss), bootstrapped with no disclosed institutional funding, and holds SOC 2 Type II, ISO 27001, GDPR, CCPA, and VCDPA certifications.
IPQualityScore firmographics
Firmographics- Name
- IPQualityScore
- Legal name
- IPQualityScore LLC
- Website
- https://ipqualityscore.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
IPQualityScore industry classification
Industry- Product category
- Fraud Detection and Risk Intelligence Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- akta.pro primary industry
- Intrusion Prevention/Detection Systems (IPS/IDS) (HDADABAH)
Keywords
Where IPQualityScore is headquartered
LocationHeadquarters
- HQ city
- Las Vegas
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
IPQualityScore business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Marketing or Sales, Operations
Revenue model
- API Usage-Based Subscription: Tiered subscription model with monthly lookups/credits. Plans include Free (1,000/month), Startup (5,000/month), SMB Basic (10,000/month), SMB+ (75,000/month), and Enterprise (custom). Each valid API request to Proxy Detection, Email Verification, or Device Fingerprinting consumes one lookup credit. No long-term contracts required.
- Enterprise Custom Contracts: Enterprise tier offers custom lookup volumes, dedicated infrastructure, integration specialists, enhanced blocklists, and 99.9% SLA guarantee. Includes exclusive features like Dark Data, Abuse Shield, Bot Killer, and Emerging Botnets access.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with 1,000 monthly lookups, 35 daily lookups, 10 custom rules, and basic IP/email/URL/phone validation features. |
| Subscription | Monthly | Entry paid tier at $99/month with increased lookups and custom rules. |
| Subscription | Monthly | Mid-market tier at $499/month with transaction scoring and additional scoring settings. |
| Subscription | Monthly | Popular tier at $999/month adding address verification, reverse identity checks, and residential proxy detection. |
| Subscription | Monthly | Custom enterprise tier with unlimited lookups and all exclusive features. |
Go-to-market motion2 records
Distribution channels8 records
Marketing channels8 records
IPQualityScore product offering
Product offeringCore offering
IPQualityScore (IPQS) is a fraud detection and cybersecurity risk intelligence platform that delivers real-time user, transaction, and device risk scoring through APIs, SDKs, and pre-built integrations. Its core offerings analyze IP addresses, emails, phone numbers, devices, URLs, and files for fraud signals, leveraging a proprietary honeypot network and a consortium of 3,500+ businesses processing 100M+ daily transactions.
Product overview
IPQualityScore (IPQS) is a fraud detection and cybersecurity risk intelligence platform built around a unified architecture of core API products, sub-products, add-on data modules, and SDKs. The core platform consists of four primary product pillars: (1) Proxy & VPN Detection — real-time IP address intelligence with fraud scoring, proxy/VPN/TOR detection, and botnet tracking across a 10,000+ honeypot network; (2) Email Validation — enterprise-grade email verification with disposable email detection, risk scoring, and deliverability tools; (3) Phone Validation — phone number intelligence with carrier lookup, VOIP detection, fraud scoring, and TCPA compliance; and (4) Device Fingerprinting — web and mobile device fingerprinting using 300+ data points to detect emulators, bots, and location spoofing. Supporting these core pillars, IPQS offers a cybersecurity suite including Malicious URL Scanner, File Malware Scanner, and Data Breach Search, plus a comprehensive set of fraud solutions (Ecommerce Fraud Prevention, Account Takeover Prevention, Chargeback Prevention, Bot Protection, Affiliate/Click Fraud Prevention) and anti-fraud tools. Enterprise tiers unlock exclusive add-on modules: Fraud Fusion (consortium fraud data from Fortune 500s), Abuse Shield, Dark Data (dark web breach data), Bot Killer (advanced ML bot detection), Emerging Botnets, User Activity Checks, and Industry Blocklists. Integration is via REST APIs, mobile SDKs (iOS, Android, Unity), bulk CSV processing, and 60+ native plugins for platforms like Shopify, Stripe, Salesforce, Splunk, and HubSpot. The company claims processing over 1 billion user events per day across 3,500+ businesses with a 10+ year proprietary dataset.
Differentiator
Problem solved
Functional benefit
Brands
- Fraud Fusion™: Exclusive reputation checks enabling access to identify fraudulent clicks, users, and transactions with data feeds of verified fraudsters, abusive users, and cybercriminals.
- Abuse Shield™
- Dark Data™
- Bot Killer™
- Emerging Botnets™
Products and services
- Proxy & VPN Detection API Real-time IP address intelligence service providing fraud scoring, proxy/VPN/TOR detection, abuse history, and botnet identification across 300+ risk data points per IP. Used by e-commerce, fintech, gaming, and cybersecurity teams to block anonymized and high-risk connections.
- Email Validation API Enterprise-grade real-time email verification with 99.9% accuracy, checking validity, deliverability, disposable detection, reputation, and recent abuse history. For marketers, CRMs, and fraud teams to clean lists and screen signups.
- Phone Validation API Comprehensive phone number intelligence service providing validation, carrier lookup, line type detection, VOIP identification, HLR lookup, TCPA DNC scrubbing, and fraud risk scoring. Used by SMS marketers, lenders, and KYC workflows.
- Device Fingerprinting (Web) Web device fingerprinting service that detects emulators, bots, location spoofing, and high-risk behavior by analyzing 300+ data points per device session. For websites and SaaS platforms to identify non-human and suspicious users.
- Mobile Fingerprinting SDK (iOS/Android) In-app native SDK for iOS and Android providing mobile device fingerprinting, bot detection, emulator identification, and fraud scoring for mobile applications. Enterprise-tier offering distributed via Maven repository.
- Unity Fraud Detection SDK Device fingerprinting SDK tailored for Unity game developers to detect fraud, bots, emulators, and abusive players inside Unity-built games.
- Malicious URL Scanner Real-time malicious URL scanner that identifies phishing links, malware, and suspicious website behavior using AI and machine learning, available via API for security and fraud teams.
- File Malware Scanner File virus checking service that scans files via API to detect malware, ransomware, and other malicious file content for security and content platforms.
- Data Breach Search Leaked data search engine that exposes compromised emails, usernames, and passwords from data breaches, enabling credential screening, account takeover prevention, and dark web monitoring via API.
- Threat Intelligence Feeds
Quantifiable outcome
- 40-60% greater detection rates than other leading providers for abusive users, fraudulent payments, and high-risk behavior
- +4 more outcomes
Companies that use IPQualityScore
Customer profileNamed customers10 records
Segments8 records
Ideal customer profiles4 records
IPQualityScore technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration63 records
AI capability2 records
Feature10 records
IPQualityScore partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- ShopifycoreShopify fraud prevention integrations including bot detection and chargeback protection plugins. Real-time order validation and payment screening for Shopify merchants to prevent fake orders and credit card disputes.
- StripecoreStripe chargeback prevention integration. Automatically blocks high-risk payments or flags for manual review within Stripe dashboard. Advanced reputation checks outperforming Stripe Radar.
- SalesforcecoreEnterprise-grade lead scoring, email validation, and phone validation for Salesforce CRM users. Contact scoring with spam trap removal and email verification.
- HubSpotcoreImproved HubSpot lead scoring with user validation. Assesses email address and phone number quality. Prioritizes leads for sales team focus.
- SplunkcoreSplunk add-on for live threat intelligence feeds. 1-click integration to tap into honeypot network data for threat hunting, bot detection, and IP reputation checks.
- ZapiercoreZapier integration enabling no-code automation connecting IPQS to thousands of apps. Square chargeback protection and other workflows can be automated without coding.
- Palo Alto NetworkscoreCORTEX XSOAR connector for security orchestration, automation, and response. Signals around bots, TOR, VPNs, and proxies enrich security workflows.
- MagentocoreMagento chargeback fraud prevention. Stops fraudulent payments and stolen credit cards before they result in disputes. New user verification and bot blocking during registration.
- CrowdStrikecoreIPQS fraud and risk scoring app available on CrowdStrike store. Enriches Falcon platform with threat intelligence for compromised devices and stolen identity detection.
- OscilarminorOscilar is a unified fraud defense and credit underwriting platform. IPQS integrates directly for smarter fraud detection decision making and AML compliance.
- IBM QRadarcoreIPQS Fraud and Risk Scoring app integrates into QRadar SIEM for enhanced threat detection and incident response capabilities.
- WordPresscoreOfficial WordPress plugin available on WordPress.org. Also supports WooCommerce for stores accepting payments. Stops WordPress bots and WooCommerce chargebacks with live scoring.
- PayPalcorePayPal fraud protection integration. Eliminates chargebacks, stolen cards, and high-risk billing details with live scoring during checkout.
- SquarecoreSquare chargeback protection with real-time payment verification against friendly fraud and stolen credit cards. Minimizes dispute rates.
- BigCommercecoreBigCommerce fraud prevention with real-time order validation for chargebacks and high-risk user data. Verifies orders during checkout.
Scale indicators12 records
Recent moves6 records
Expansion highlights6 records
IPQualityScore competitors and assessment
Company assessmentDirect peers
- MaxMind: Industry-standard provider of IP geolocation, proxy/VPN detection, and minFraud risk scoring APIs. Closest direct competitor to IPQS on IP intelligence and transactional fraud scoring, with a comparable per-lookup pricing model and similar e-commerce/lead-gen positioning.
- Sift: Digital trust & fraud prevention platform using ML on a large customer network to score transactions, accounts, and content. Overlaps IPQS directly on chargeback, account takeover, and payment fraud, with a heavier enterprise/ML-platform orientation.
- Kount (Equifax): Equifax-owned transaction fraud and identity decisioning platform with device ID, proxy detection, and consortium data. Competes head-on with IPQS in e-commerce card-not-present fraud and identity verification.
- LexisNexis Risk Solutions / ThreatMetrix: Enterprise digital identity network leveraging global consumer data for fraud, authentication, and AML. Competes with IPQS on large-bank/enterprise fraud platform deals where the consortium data advantage is decisive.
- Arkose Labs: Bot detection and account takeover prevention platform combining risk decisioning with challenge-based mitigation. Closely comparable to IPQS's Bot Killer and Fraud Fusion proposition for FAANG-scale platform customers.
- DataDome: Bot and online fraud protection SaaS focused on e-commerce, classifieds, and travel. Overlaps IPQS on device fingerprinting, proxy detection, and credential-stuffing blocking for high-traffic consumer sites.
- HUMAN Security (White Ops): Bot mitigation, account abuse, and ad-fraud prevention platform protecting apps, APIs, and advertising. Directly comparable to IPQS's bot detection and invalid-traffic prevention solutions, particularly for media/advertising customers.
- SEON: API-first AML and fraud prevention platform scoring emails, phones, IPs, and devices, with strong positioning in iGaming and fintech onboarding. Closely mirrors IPQS's API-first GTM and vertical mix.
- Ekata (TransUnion): Digital identity verification APIs for email, phone, and address. Directly comparable to IPQS on Email Validation, Phone Validation, and Identity Verification SKUs sold into KYC and onboarding workflows.
Broad incumbents
- Stripe Radar: Native, bundled-in fraud prevention feature of Stripe payments. Direct substitute for IPQS's Stripe-plugin SKU for any merchant already on Stripe that does not require additional accuracy — represents IPQS's biggest 'free' competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
IPQualityScore social profiles
Digital presenceIPQualityScore compliance and trust
Trust signalCompliance7 records
IPQualityScore financial estimates
Financial estimateRevenue estimate
Valuation estimate
IPQualityScore leadership team
Management profileNumber of profiles
Profiles1 record
IPQualityScore funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
IPQualityScore 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 IPQualityScore
What does IPQualityScore do?
IPQualityScore (IPQS) is a fraud detection and cybersecurity risk intelligence platform that delivers real-time user, transaction, and device risk scoring through APIs, SDKs, and pre-built integrations. Its core offerings analyze IP addresses, emails, phone numbers, devices, URLs, and files for fraud signals, leveraging a proprietary honeypot network and a consortium of 3,500+ businesses processing 100M+ daily transactions.
Is IPQualityScore a public or private company?
IPQualityScore is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was IPQualityScore founded?
IPQualityScore was founded in 2011. It employs 51 to 100 people.
Where is IPQualityScore based?
IPQualityScore is headquartered in Las Vegas, United States, in the North America region.
How does IPQualityScore make money?
Two revenue lines are on record. API Usage-Based Subscription is the primary driver. The others are enterprise Custom Contracts.
Who are IPQualityScore's main competitors?
Direct peers on record are MaxMind, Sift, Kount (Equifax), LexisNexis Risk Solutions / ThreatMetrix, Arkose Labs, DataDome, HUMAN Security (White Ops), SEON and Ekata (TransUnion). Stripe Radar is listed as a broad incumbent.
Does IPQualityScore have an API?
Yes. IPQualityScore offers multiple public-facing APIs for real-time fraud detection and data validation. APIs include: Proxy & VPN Detection API (IP address intelligence, risk scoring, VPN/proxy/TOR detection), Email Validation API (email verification, disposable email detection, reputation scoring), Device Fingerprint API (web device fingerprinting, bot detection, emulator detection), Phone Number Validation API (phone verification, carrier lookup, VOIP detection, risk scoring), Leaked Data API (data breach search, leaked email/password/username lookup), Malware Scanning API (file virus checking), Flat File Database API (on-premise IP address database), Malicious URL Scanning API (phishing/malware URL detection), Dark Web Monitoring API, Transaction Scoring API, and an Integrations API for building custom integrations. The platform supports bulk CSV processing, real-time single lookups, and API-based integration. Documentation is available at /documentation/overview. The status page confirms all core APIs are operational. Developer documentation is at www.ipqualityscore.com/documentation/overview.
What industry is IPQualityScore in?
IPQualityScore's product category is Fraud Detection and Risk Intelligence Software. Its primary akta.pro industry code is HDADABAH, Intrusion Prevention/Detection Systems (IPS/IDS). Its NAICS code is 5182.