regression testing

Acato is a woman-owned small business specializing in software quality assurance with a whole-system quality approach. Trusted by government and private sector leaders for nearly 15 years, it integrates time-tested quality principles with modern technology, emphasizing early integration of quality practices to reduce costly rework. Since 2007 Acato has supported the National Nuclear Security Administration's Program Management Information System Generation 2 (G2).

Agile and traditional process integrationcross-platform compatibility testingexploratory testingfunctional testingKaizen continuous improvementrisk managementShift Left quality integrationsoftware quality assurancetest automationUI/UX testing

Blackweb AI builds validation, inference, and control systems for AI operating in consequential environments, publishing evidence including where it runs out. Its work spans KVRM, a research-stage registry-constrained decision architecture for bounded operational workflows, oNeura computational biology research, and LinguaGenesis verified language generation. The company also offers fixed-scope software diagnosis and repair for API integrations, Python or TypeScript automation, regression tests, and build failures.

API integrationscomputational biology simulationdecision intelligencePython automationsoftware diagnosis and repairTypeScript automationvalidation and control systems for AIverified language generation

Checkpoint Technologies is an enterprise software quality assurance firm with more than 23 years of experience. It helps organizations strengthen software quality through QA consulting, functional and regression testing, automation, performance testing, application security testing, mobile testing, staff augmentation, managed testing, and training and mentoring. The company serves clients across energy, healthcare, financial services, and the federal government.

Agile/DevOps assessmentApplication security testingfunctional testingmanaged testingmobile testingperformance testingQA consultingStaff augmentationtest automationtraining and mentoring

Clear Sky Solutions builds Stratos™, an AI-powered enterprise test automation platform that validates complete business workflows end to end across UIs, APIs, batch jobs, EDI, IoT, and load conditions at production scale. Stratos supports functional, load and performance, API, batch and EDI, regression, and compliance testing with both no-code and code-based automation, and uses AI to suggest, refine, and expand test scenarios while users retain approval control.

AI-assisted scenario generationAPI testingbatch job testingcode-based automationcompliance testingEDI testingend-to-end workflow testingIoT testingLoad and Performance Testingno-code automationUI testing

Computer Arithmetic is a woman-owned small business delivering AI-driven, technology-agnostic solutions across industries. With 20+ years of experience and GSA approval, they support startups, enterprises, and federal projects, especially in healthcare, finance, and pharma. They provide end-to-end IT services including custom software development, AI/ML, technology integration, QA and testing, staff augmentation, project management, and managed IT services.

AI and Machine LearningAPI development and integrationautomated testingcloud servicescomputer visionCRM and ERP implementationManaged It Servicesmanual testingnatural language processingperformance testingpredictive analyticsproject managementsecurity testingsoftware developmentStaff augmentationuser acceptance testingweb and mobile application development

Crosscheck Networks provides products for simplifying API testing and enabling successful API strategies for companies publishing and consuming APIs. Founded in 2005, the company offers SOAPSonar for API functional, automation, performance, and security testing, and CloudPort for API endpoint simulation. Its products support OpenAPI, JSON, XML, SOAP, and REST testing with capabilities including regression testing, fuzz testing, MFA/SSO testing, and Zero Trust validation.

API automation testingAPI endpoint simulationAPI functional testingAPI performance testingAPI security testingAWS cloud API testingdata privacy testingfuzz testingMFA and SSO testingOpenAPI testingZero Trust validation

iLAB is an independent software quality assurance and software testing company with over 25 years of experience. It provides delivery assurance, independent verification & validation (IV&V), quality engineering, software testing, AI-enabled delivery assurance, workforce solutions, and training across industries including public sector, telecommunications, retail, financial services, healthcare, energy, ERP/SAP, tourism, gaming, and manufacturing.

AI-enabled delivery assurancefunctional testingindependent verification & validationIT staffingmobile testingperformance testingQuality engineeringsoftware testingtest automationtraining developmentuser acceptance testing