Signature Systems
Signature Systems is a privately held U.S. vendor of the PDQ POS System, an enterprise-class point-of-sale platform primarily serving casino and hospitality operators, with secondary reach into restaurants, retail, government, healthcare, and education across thousands of U.S. locations.
- Company typePrivate
- Founded1988
- HeadquartersWarminster, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Signature Systems does
Signature Systems, Inc. (SSI) is a privately held U.S. point-of-sale vendor founded around 1988 and headquartered in Warminster, Pennsylvania, with a 40,000 square foot facility and a stated headcount of 51-100 employees. The company develops, sells, and supports the PDQ POS System, an enterprise-class point-of-sale platform designed primarily for casino and hospitality operators and sold under multi-year contracts on a quote-based pricing model. The product architecture supports cloud, server, and hybrid deployments with RESTful APIs and is positioned as hardware-agnostic, running on SSI-supplied terminals, cellular tablets with EMV payment, self-serve kiosks, and customer-owned hardware.
Revenue is generated through three streams: enterprise POS software licensing on a recurring basis, hardware sales (POS terminals, kiosks, kitchen display systems, digital menu boards), and managed services including 24x7x365 domestic help desk support and PCI compliance/cybersecurity services delivered through the separate PDQ Security product line. The core customer base spans casino and gaming properties (the primary strategic vertical, including Osage Casino, Seven Clans Casinos, Cordish Gaming's Live! Casinos & Hotels, Sycuan Casino Resort, Ocean Casino Resort, and Jake's 58 Casino Hotel), full-service and quick-service restaurants, retail, government, healthcare, and educational institutions.
The company's competitive position rests on a broad integration ecosystem spanning Konami Synkros, Light & Wonder SG Envoy, Aristocrat Oasis 360, IGT, and CasinoTrac on the gaming side and 30+ adjacent partners across payments, HR, loyalty, inventory, and surveillance; regulatory credentials including PCI DSS Level 1 Service Provider, PCI QIR, and Visa/MasterCard certification; and a Platinum Sophos cybersecurity partnership. Distribution is exclusively direct enterprise field sales with no reseller or marketplace channel presence, supported by PR, content marketing, and a SoundCloud podcast series used for top-of-funnel thought leadership.
Signature Systems firmographics
Firmographics- Name
- Signature Systems
- Legal name
- Signature Systems, Inc.
- Website
- https://ssipos.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Signature Systems is a privately held U.S. vendor of the PDQ POS System, an enterprise-class point-of-sale platform primarily serving casino and hospitality operators, with secondary reach into restaurants, retail, government, healthcare, and education across thousands of U.S. locations.
- Ownership category
- akta.pro rank
Signature Systems industry classification
Industry- Product category
- Hospitality and Casino Point-of-Sale Software
- NAICS
- Computer Systems Design Services (541512), Custom Computer Programming Services (541511)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Point-of-Sale (POS) & On-Property Commerce (THALACAI)
- akta.pro secondary industries
- Integrated POS Payments (ISVs & Vertical POS Platforms) (FSAMADAD), Player Account Management (PAM), CRM & Loyalty Platforms (MPAEAKAF)
Keywords
Where Signature Systems is headquartered
LocationHeadquarters
- HQ city
- Warminster
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Signature Systems business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Enterprise POS Software Licensing: Enterprise-class point-of-sale software licensing for casinos, hospitality venues, restaurants, and retail establishments. The company provides all-in-one POS solutions with hardware options and ongoing support services.
- Hardware Sales: Sale of POS hardware including all-in-one POS terminals, cellular-enabled tablet POS with EMV payment mobility, self-serve kiosks with cashless and QR code functionality, integrated digital menu boards, 3-in-1 combo units, and integrated kitchen display systems
- Support and Security Services: 24x7x365 live, in-house, domestic Help Desk support; PCI compliance services; cyber-threat protection; vulnerability scanning and remediation services
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise pricing based on deployment scope |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Signature Systems product offering
Product offeringCore offering
Signature Systems designs, develops, sells, and supports the PDQ POS System, an enterprise-class point-of-sale platform purpose-built for casino and hospitality operators. The platform is delivered with proprietary POS software, a suite of POS hardware (all-in-one terminals, cellular EMV tablets, self-serve kiosks, kitchen displays, digital menu boards), and managed support, PCI compliance, and cyber-security services. Native integrations with leading casino management systems (Konami Synkros, Aristocrat Oasis 360, Light & Wonder SG Envoy, IGT, CasinoTrac) and hospitality/PMS platforms form the backbone of the offering.
Product overview
Signature Systems provides the PDQ POS System as its core enterprise-class point-of-sale platform, designed specifically for casino and hospitality operations. The company offers a highly scalable, custom solution with all-in-house domestic development and support. The PDQ POS serves as the central platform, with integrated add-on modules including PDQ Security (data/cyber security), In-Place Dining Solution (mobile ordering), Camera Systems with Text Overlay (security/surveillance integration), Integrated Digital Menu Boards, Online Ordering & Rewards/Loyalty, Full Enterprise Reporting, and Integrated Kitchen Display Systems. The system supports cloud/server/hybrid deployment and includes hardware options such as all-in-one POS terminals, cellular-enabled tablet POS with EMV payment, self-service kiosks with cashless and QR code functionality, and 3-in-1 combo units. The company emphasizes RESTful APIs, extensive integrations with third-party platforms, and PCI DSS Level 1 compliance.
Differentiator
Problem solved
Functional benefit
Products and services
- PDQ POS System Enterprise-class point-of-sale software platform purpose-built for casino and hospitality operators. Delivered with cloud, server, or hybrid deployment, RESTful APIs, and native integrations with major gaming and hospitality platforms (Konami Synkros, Aristocrat Oasis 360, Light & Wonder SG Envoy, IGT, CasinoTrac). Centralizes F&B, retail, and convenience-store transactions, integrates with kitchen display systems, digital menu boards, online ordering, loyalty/rewards, mobile in-place dining, and surveillance cameras. Sold to enterprise and mid-market casino, hospitality, restaurant, retail, government, education, and healthcare operators.
- PDQ Security Standalone data and cyber-security platform delivering PCI DSS Level 1 compliance, vulnerability scanning and remediation, next-gen Unified Threat Management, next-gen Unified Security Management with SIEM, and cyber-threat protection for the entire POS environment and adjacent enterprise, employee, and guest data. Sold to enterprise and public-sector customers with regulated payment environments.
- All-Inclusive POS Hardware Suite Hardware product line sold alongside the PDQ POS software, comprising all-in-one POS terminals, cellular tablet POS with EMV payment mobility, self-serve kiosks with cashless and QR code functionality, integrated digital menu boards, 3-in-1 combo units, and integrated kitchen display systems. The software is hardware-agnostic and can run on existing customer hardware, but Signature Systems offers a complete proprietary hardware bundle for turnkey deployments. Sold to casino, hospitality, and restaurant operators.
- 24x7x365 Managed Support and Help Desk Services Recurring managed support and help desk services delivered by in-house domestic teams on a 24x7x365 basis. Covers PDQ POS deployments, hardware troubleshooting, integration support, and ongoing operational assistance for casino, hospitality, restaurant, retail, government, education, and healthcare customers. Sold as part of multi-year enterprise contracts.
Quantifiable outcome
- Over 40 casino customers gained in 5 years
- +2 more outcomes
Companies that use Signature Systems
Customer profileNamed customers6 records
Segments6 records
Ideal customer profiles3 records
Signature Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration36 records
Feature7 records
Signature Systems partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and strategic.
- Gaming Hospitality Solutions (GHS)coreIntegration of GHS fuel pump functionality into SSI's PDQ POS system for gas station convenience stores and casino properties. The integration enables POS systems to activate pumps and authorize fuel purchases directly through the terminal. Unveiled at Osage Casino Hotel locations with more casinos expected to adopt in 2026. Both companies emphasize their decades-long tenure in the gaming and hospitality technology space.
- Yellow Dog SoftwarecoreIntegration of Yellow Dog Software's inventory management capabilities with SSI's POS systems. The integrated solution enables real-time inventory control and operational efficiency across retail and food & beverage services. Launched with Osage Casinos in September 2025.
- eConnectstrategicIntegration of eConnect's security systems with SSI's POS at Jake's 58 Casino in New York. The integration enhances security by linking POS and video surveillance systems, improving monitoring capabilities for fraud and theft prevention. Partnership expected to expand to other gaming properties.
- SophoscorePlatinum Partner status with Sophos for cybersecurity solutions. Provides next-gen Unified Threat Management, next-gen Unified Security Management with SIEM, vulnerability scanning and remediation services for PCI compliance.
- Konami SynkroscoreSeamless integration partnership with Konami Synkros casino management system for comprehensive gaming and hospitality operations.
- Light & Wonder (SG Envoy)coreIntegration partnership with Light & Wonder SG Envoy platform for gaming operations management.
- Aristocrat Oasis 360coreIntegration partnership with Aristocrat Oasis 360 casino management system.
- IGTcoreIntegration partnership with IGT gaming platform for casino operations management.
- TribalHubstrategicLong-standing Tribal Hub associate member, providing technology solutions to tribal gaming operations.
- Additional Integration PartnerscoreExtensive integration ecosystem including: Infor, Paytronix, Everi, CTUIT, Easybar, Berg, JOINGO, Workday, Casino Cash Trac, Kronos, Restaurant 365, Hot Schedules, Solink, Macromatix, Olo, Chowly, Worldpay, Datacap, Truist, Freedom Pay, Card Market, Branch, GiveX, Evo, Room Key, Megasys, QSR Automations, Sage, Crunchtime, Shift4, CasinoTrac, and more.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Signature Systems competitors and assessment
Company assessmentDirect peers
- Agilysys: Hospitality-focused POS and inventory platform with a strong presence in casino resorts, hotels, and food & beverage. Closest direct peer to Signature Systems because of overlapping casino and gaming-customer base and similar product scope across POS, inventory, and loyalty.
- Shiji Group: Global hospitality technology provider (including the former Infrasys cloud POS) serving hotels, resorts, and casino properties. Comparable because it sells enterprise POS and on-property commerce software into the same hospitality verticals, including gaming-adjacent properties.
- TouchBistro: iPad-based POS system purpose-built for restaurants, bars, and hospitality operators. Comparable to PDQ for restaurant and F&B POS use cases, though TouchBistro targets smaller operators rather than casino and enterprise hospitality.
Broad incumbents
- Oracle MICROS: Long-standing enterprise POS and property management platform used by hotels, restaurants, and casino resorts worldwide. Competes with PDQ in hospitality POS, but as part of a much broader Oracle Cloud portfolio rather than a casino-specialist offering.
- Toast: Cloud-based POS and restaurant technology platform serving full-service, quick-service, and hospitality operators in the US. Competes with PDQ for restaurant and on-property F&B POS, though Toast is significantly larger and broader in scope.
- PAR Technology (Brink POS): Restaurant and hospitality POS provider via its Brink POS and Punchh loyalty platforms, including enterprise and multi-site operators. Comparable as a vertical POS platform targeting restaurants and hospitality, though more focused on chain restaurants than casino-specific deployments.
- Lightspeed Restaurant: Cloud POS and commerce platform serving restaurants, bars, and hospitality venues. Comparable to PDQ's restaurant and F&B deployments, though Lightspeed competes more in multi-unit SMB hospitality than enterprise casino POS.
- Block (Square): SMB-focused POS and payments ecosystem expanding into restaurants and mid-market hospitality. Comparable as a payments-integrated POS competitor for SMB restaurants and retail, though not a direct casino POS rival.
- Fiserv (Clover): Large payments and commerce platform with the Clover POS ecosystem used by restaurants and small hospitality operators. Comparable as an integrated POS-payments vendor competing for the same F&B and small hospitality customers, though focused more on SMB than casino enterprise.
Emerging players
- SpotOn: Restaurant and hospitality POS and payments platform with growing presence in multi-unit operators. Comparable as a vertical POS platform with integrated payments; smaller and more SMB-focused than Signature Systems' enterprise casino footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Signature Systems social profiles
Digital presenceSignature Systems compliance and trust
Trust signalCompliance3 records
Signature Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Signature Systems leadership team
Management profileNumber of profiles
Profiles1 record
Signature Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Signature Systems 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 Signature Systems
What does Signature Systems do?
Signature Systems designs, develops, sells, and supports the PDQ POS System, an enterprise-class point-of-sale platform purpose-built for casino and hospitality operators. The platform is delivered with proprietary POS software, a suite of POS hardware (all-in-one terminals, cellular EMV tablets, self-serve kiosks, kitchen displays, digital menu boards), and managed support, PCI compliance, and cyber-security services. Native integrations with leading casino management systems (Konami Synkros, Aristocrat Oasis 360, Light & Wonder SG Envoy, IGT, CasinoTrac) and hospitality/PMS platforms form the backbone of the offering.
Is Signature Systems a public or private company?
Signature Systems is a private company. It is classified as unknown and is currently operating.
When was Signature Systems founded?
Signature Systems was founded in 1988. It employs 51 to 100 people.
Where is Signature Systems based?
Signature Systems is headquartered in Warminster, United States, in the North America region.
How does Signature Systems make money?
Three revenue lines are on record. Enterprise POS Software Licensing is the primary driver. The others are hardware Sales and support and Security Services.
Who are Signature Systems's main competitors?
Direct peers on record are Agilysys, Shiji Group and TouchBistro. Broad incumbents are Oracle MICROS, Toast, PAR Technology (Brink POS), Lightspeed Restaurant, Block (Square) and Fiserv (Clover). SpotOn is listed as an emerging player.
Does Signature Systems have an API?
No public API is recorded for Signature Systems.
What industry is Signature Systems in?
Signature Systems's product category is Hospitality and Casino Point-of-Sale Software. Its primary akta.pro industry code is THALACAI, Point-of-Sale (POS) & On-Property Commerce, with a secondary code of FSAMADAD, Integrated POS Payments (ISVs & Vertical POS Platforms). Its NAICS code is 541512 and its SIC code is 7370.