SSDI
InductiveHealth (legacy SSDI/SSDataInfo) is a U.S. public-health software vendor providing disease surveillance, syndromic monitoring, and immunization registry platforms to 40+ state, local, and territorial government health agencies on a subscription basis.
- Company typePrivate
- Founded2010
- HeadquartersSuwanee, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What SSDI does
InductiveHealth Informatics, LLC (operating under the legacy brand SSDI/SSDataInfo) is a private U.S. public-health software vendor headquartered in Atlanta, Georgia, that designs, integrates, and operates disease surveillance, syndromic monitoring, and immunization information systems for state, local, and territorial public health agencies. The company is the sole commercial provider of ESSENCE®, the Johns Hopkins University Applied Physics Laboratory–developed electronic disease surveillance system, and offers a unified platform that combines the InductiveHealth EDSS (powered by Origami Risk), the CDC's NEDSS Base System (NBS), EpiTrax, and the WebIZ™ immunization registry. Underlying infrastructure runs on FedRAMP- and HIPAA-compliant AWS and Azure environments, with HL7 v2.x processing handled through Mirth Connect and Rhapsody integration engines to automate electronic laboratory reporting (ELR), electronic case reporting (eCR), and MMG case notification to the CDC.
The company's revenue model is built on multi-year subscription contracts with government public health customers, supplemented by professional services for implementation, electronic onboarding, and ongoing data integration. Its go-to-market is direct enterprise field sales targeting the roughly 60 state and territorial health departments plus hundreds of local jurisdictions, supported by industry partnerships with CDC, APHL, AIRA (Titanium Partner in 2026), ASTHO, CSTE, and HIMSS. The firm has grown through the 2020 combination of SSDataInfo and Envision Technology into InductiveHealth, currently employs 11–50 people, and reports active deployments across 40+ jurisdictions with 200+ onboarded facilities and millions of HL7 messages processed daily.
SSDI firmographics
Firmographics- Name
- SSDI
- Legal name
- InductiveHealth Informatics, LLC
- Website
- https://ssdatainfo.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- InductiveHealth (legacy SSDI/SSDataInfo) is a U.S. public-health software vendor providing disease surveillance, syndromic monitoring, and immunization registry platforms to 40+ state, local, and territorial government health agencies on a subscription basis.
- Ownership category
- akta.pro rank
SSDI industry classification
Industry- Product category
- Public Health Surveillance Software
- NAICS
- Administration of Public Health Programs (923120), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Data Integration, Interoperability & Reporting (ELR/HIE/CDC/NNDSS) (HLAJABAN)
- akta.pro secondary industries
- Vaccine-Preventable Disease Surveillance & Coverage Monitoring (HLAJABAK), Disease & Condition Surveillance Programs (HLAJANAB), Digital Epidemiology & Event-Based Surveillance (media/mobility) (HLAJABAJ)
Keywords
Where SSDI is headquartered
LocationHeadquarters
- HQ city
- Suwanee
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SSDI business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Public Health Software Platform Subscription: Subscription-based software platform providing disease surveillance, syndromic monitoring, and immunization information systems to public health agencies. Operates as a managed service with cloud infrastructure, supporting state, local, and territorial jurisdictions.
- Technical Services and Implementation: Technical services including electronic onboarding, data integration, and operational support for public health departments. Provides tried-and-tested methodology with technical services grounded in public health data integrations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Enterprise government licensing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
SSDI product offering
Product offeringCore offering
SSDI (SSDataInfo) designs, develops, integrates, and supports public health technology platforms used by government public health agencies. Its core offering unifies electronic disease surveillance (NEDSS-based systems, EpiTrax, InductiveHealth EDSS), syndromic surveillance (ESSENCE), and immunization information systems (WebIZ) into a single integrated architecture that processes HL7 messaging, electronic laboratory reporting, and electronic case reporting for outbreak detection and vaccine management.
Product overview
InductiveHealth offers a unified public health platform with three core solution areas: Disease Surveillance (InductiveHealth EDSS, NBS, EpiTrax), Syndromic Surveillance (ESSENCE®), and Immunization Information Systems (WebIZ™). The platform unifies electronic disease surveillance, syndromic monitoring, and immunization registries into a single integrated architecture, enabling epidemiologists to investigate cases across multiple data streams without switching systems. The platform processes HL7 messaging, ELR (Electronic Laboratory Reporting), and eCR (Electronic Case Reporting) through standardized interfaces. Built on over a decade of CDC-standard implementations across 40+ state, local, and territorial jurisdictions.
Differentiator
Problem solved
Functional benefit
Brands
- WebIZ™: Immunization registry platform bringing together 20+ years of immunization registry excellence with leading disease and syndromic surveillance capabilities.
- ESSENCE®
- InductiveHealth EDSS
- NEDSS Based System (NBS)
- EpiTrax™
Products and services
- InductiveHealth EDSS Cloud-native electronic disease surveillance and general public health platform powered by Origami Risk, the most scalable disease surveillance platform on the market. Provides browser-based access for case investigation from any location with secure authentication. For state, local, and territorial public health agencies.
- NEDSS Based System (NBS) Support and hosting for CDC's electronic disease surveillance solution. Provides NEDSS-compliant case management and investigation capabilities for public health agencies.
- EpiTrax NEDSS-compatible configurable electronic disease surveillance solution provided in both commercial and open-source models. Supports outbreak investigations and disease tracking for public health agencies.
- ESSENCE Leading Electronic Disease Surveillance System for early notification of community-based epidemics. Sole commercial provider of ESSENCE, developed by Johns Hopkins University Applied Physics Laboratory (APL). Analyzes emergency department visits, urgent care encounters, and pharmacy data with automated alerts when statistical thresholds are exceeded. For public health agencies.
- WebIZ Immunization Information System (IIS) maintaining lifetime vaccination records. Features bidirectional HL7 interfaces for real-time clinical decision support, AIRA standards compliance, and CDC IZ gateway standards. Includes vaccine inventory management with real-time visibility into stock, orders, and usage. For state and local public health agencies.
Quantifiable outcome
- Electronic onboarding in 2-4 weeks versus 3-6 month industry average, expanding electronic reporting coverage faster
- +4 more outcomes
Companies that use SSDI
Customer profileSegments1 record
Ideal customer profiles1 record
SSDI technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature7 records
SSDI partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and flagship.
- Origami RiskcoreOrigami Risk powers the InductiveHealth EDSS platform, providing the core risk and insurance technology infrastructure for disease surveillance and general public health applications. This is a technology partnership where Origami Risk provides the underlying platform capabilities.
- Johns Hopkins University Applied Physics Laboratory (APL)coreJohns Hopkins APL developed the ESSENCE syndromic surveillance system. InductiveHealth (which includes SSDataInfo) is the sole commercial provider of ESSENCE, backed by over 20 years of syndromic expertise. This provides exclusive rights to commercialize the leading syndromic surveillance technology.
- AWS (Amazon Web Services)coreCloud infrastructure provider for the public health platform, operating on FedRAMP-compliant AWS infrastructure. AWS provides the scalable, secure cloud backbone for disease surveillance and public health applications.
- Microsoft AzurecoreAlternative cloud infrastructure provider operating on HIPAA-compliant Azure infrastructure. Provides additional cloud deployment options for government public health customers.
- Mirth Connect (NextGen Healthcare)coreIntegration engine used for processing HL7 v2.x messages and federal reporting requirements. Part of the technical infrastructure enabling electronic data exchange with public health agencies.
- Rhapsody (Rhapsody Health / Rhapsody Integration Engine)coreIntegration engine used alongside Mirth Connect for processing HL7 v2.x messages and federal reporting requirements. Protects sensitive health data and maintains system flexibility.
- CDC (Centers for Disease Control and Prevention)flagshipStrategic partnership involving implementation of CDC-standard disease surveillance solutions including NEDSS Base System. CDC provides standards and specifications that the platform implements and supports, including MMG case notification to CDC.
- APHL (Association of Public Health Laboratories)corePartnership with association representing public health laboratories. Featured as trusted partner on website, indicating collaboration on public health data standards and laboratory reporting.
- AIRA (American Immunization Registry Association)corePartnership with association focused on immunization registries. AIRA Titanium Partner status in 2026. Platform meets AIRA standards and CDC IZ gateway standards for immunization information systems.
- ASTHO (Association of State and Territorial Health Officials)corePartnership with association representing state and territorial health officials. Featured as trusted partner on website, indicating alignment on public health priorities and standards.
- CSTE (Council of State and Territorial Epidemiologists)corePartnership with organization representing epidemiologists. Featured as trusted partner, indicating collaboration on disease surveillance standards and epidemiology practices.
- HIMSS (Healthcare Information and Management Systems Society)corePartnership with global healthcare information organization. Featured as trusted partner, indicating alignment on health information technology standards and interoperability.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
SSDI competitors and assessment
Company assessmentBroad incumbents
- Palantir Technologies: Data analytics platform provider that has built federal public health and pandemic response deployments (including HHS Protect); broad incumbent competing in the data layer for disease surveillance and public health analytics.
- Northrop Grumman: Defense and federal IT prime with public health and health surveillance programs (e.g., IIS hosting for CDC); broad incumbent that competes for large federal public health contracts and hosting.
- Booz Allen Hamilton: Federal consulting and IT services firm with a public health practice supporting CDC, HHS, and state agencies on disease surveillance, data modernization, and pandemic response; broad incumbent with overlap in federal public health programs.
- Deloitte: Global consulting firm with a state and federal public health practice delivering disease surveillance, immunization, and health information exchange implementations; broad incumbent competing for the same government modernization programs.
- Conduent: Large B2G/B2B services and solutions provider that operates public health information systems and disease surveillance programs for state and local agencies; broad incumbent with overlapping government health IT footprint but less specialized than InductiveHealth's syndromic/IIS focus.
Emerging players
- MTX Group: Government-focused technology and consulting firm with a public health modernization practice delivering disease surveillance, case management, and immunization registry implementations; emerging player in the same modernization RFP space.
- Ruvos: Public health-focused technology and data services firm supporting surveillance, contact tracing, and immunization initiatives for state agencies; emerging player with overlapping public health customer base and similar project-based services model.
Direct peers
- STChealth: Provider of immunization information systems and consumer vaccine solutions serving state immunization registries and pharmacies; directly competes with InductiveHealth's WebIZ IIS product in the same state/local customer segment.
- HLN Consulting: Public health IT consultancy that supports NEDSS-based disease surveillance, immunization information systems (including IIS open-source projects), and HL7 integration for state and local public health agencies; directly comparable in product scope and customer base.
- SAS Institute: Analytics platform vendor with a long-standing public health analytics and syndromic surveillance presence (SAS-based solutions used by health departments); competes in disease surveillance and analytics layer for similar government customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
SSDI social profiles
Digital presenceSSDI compliance and trust
Trust signalCompliance2 records
SSDI financial estimates
Financial estimateRevenue estimate
Valuation estimate
SSDI leadership team
Management profileNumber of profiles
SSDI funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SSDI 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 SSDI
What does SSDI do?
SSDI (SSDataInfo) designs, develops, integrates, and supports public health technology platforms used by government public health agencies. Its core offering unifies electronic disease surveillance (NEDSS-based systems, EpiTrax, InductiveHealth EDSS), syndromic surveillance (ESSENCE), and immunization information systems (WebIZ) into a single integrated architecture that processes HL7 messaging, electronic laboratory reporting, and electronic case reporting for outbreak detection and vaccine management.
Is SSDI a public or private company?
SSDI is a private company. It is classified as management employee owned and is currently operating.
When was SSDI founded?
SSDI was founded in 2010. It employs 11 to 50 people.
Where is SSDI based?
SSDI is headquartered in Suwanee, United States, in the North America region.
How does SSDI make money?
Two revenue lines are on record. Public Health Software Platform Subscription is the primary driver. The others are technical Services and Implementation.
Who are SSDI's main competitors?
Broad incumbents on record are Palantir Technologies, Northrop Grumman, Booz Allen Hamilton, Deloitte and Conduent. Emerging players are MTX Group and Ruvos. Direct peers are STChealth, HLN Consulting and SAS Institute.
Does SSDI have an API?
No public API is recorded for SSDI.
What industry is SSDI in?
SSDI's product category is Public Health Surveillance Software. Its primary akta.pro industry code is HLAJABAN, Data Integration, Interoperability & Reporting (ELR/HIE/CDC/NNDSS), with a secondary code of HLAJABAK, Vaccine-Preventable Disease Surveillance & Coverage Monitoring. Its NAICS code is 923120 and its SIC code is 7370.