mobile app development

BGSM LLC is an Atlanta, GA-based IT consulting firm delivering IT consulting, management, and technical solutions for federal agencies and enterprise partners. It is SAM.gov registered with an active CAGE code and Unique Entity ID, and reports 15 years of continuous service and 50+ federal agencies served.

AI and workflow automationcloud networkingfederal contractingFedRAMP aligned architectureNIST 800-53 aligned architectureSalesforce implementation and integrationSAP ERP implementationsoftware development

Billion Labs develops a platform of digital health tools that transform everyday smartphones into powerful medical devices with only a download of an app. The team has expertise in biosignal processing, machine learning, digital health technologies, and human computer interaction, and develops clinically validated technologies for the masses.

biosignal processingdigital health technologieshuman computer interactionmachine learning

Black Airplane is a product development company headquartered in Atlanta, Georgia, with a 100% US-based senior team. It designs, builds, and runs custom software, from web and mobile apps to the platforms and AI behind them, serving clients worldwide. The company emphasizes putting working software in users' hands early and releasing improvements every one to five days.

AI developmentapp developmentcode reviewDesign Systemsembedded teamsmodernizationproduct designsecurity standardsUI/UX designweb development

Blind Penguin is a software development company established in 2019, founded by José Ibáñez, a blind programmer. It is committed to accessibility, innovation, and open-source excellence, providing cost-effective, tailored software solutions to businesses and governmental organizations across Puerto Rico and the United States.

Cloud migrationcustom plugin developmentdigital accessibility auditing and remediationIT managementnetwork securityserver administrationsystem maintenanceweb developmentWordPress development

Blue Milk Apps LLC provides custom mobile app development without compromise, focused on secure, stable, and user-friendly mobile apps, security tooling, and delivery support for mission-focused teams, proudly built in the U.S.A. The company states it has been making apps secure since 2009. Featured work includes custom mobile app development, MAST Tool, Android Team Awareness Kit (ATAK) plugin development, and mobile app CI/CD pipeline and security integrations.

ATK plugin developmentCI/CD pipeline and security integrationssecurity tooling

Blue Parrot Software LLC is a full-stack software development company based in Edinburg, Texas, delivering mobile apps, websites, portals, integrations, and cloud platforms for public agencies, healthcare, fintech, and commerce. It is a Texas HUB-certified and DIR vendor with an active GSA contract, maintaining TX-RAMP Level 2 compliance and building HIPAA-compliant and PCI-ready systems.

API developmentAutomation testingbackend and data servicesbusiness intelligence dashboardsCI/CDcloud services and DevOpsCybersecurityERP and CRM integrationsETL/ELT pipelinesprocess automation and RPAquality assuranceUX/UI Designweb application development

Blue Resonance is an enterprise application development company focused on enabling enterprise solutions in mobility and the Internet of Things (IoT). It offers mobile app and backend server development, with expertise in mobile apps, backend services, security and networking. Its Mobile Core Strategy™ is a five-step process for expanding enterprise services onto mobile platforms.

Android developmentAPI developmentbackend servicesiOS developmentIoT Developmentsecurity consulting and designuse case modelingwireframes

Bold Type is a U.S.-based, ISO 13485-certified engineering firm that develops FDA-compliant medical device electronics and software. Its integrated team covers embedded firmware, wireless systems, mobile and cloud apps, electronics design, and cybersecurity, supported by medical device veterans, cybersecurity experts, and AI-assisted development. Its CyberMed division provides threat modeling, penetration testing, and post-market cybersecurity management.

antenna designBLEcellular (LTE-M, NB-IoT)cloud infrastructurecybersecurity engineeringElectronics Designembedded software developmentFDA submission supportIEC 62304 lifecycle processesISO 13485 documentationPCB designpenetration testingrapid prototypingrisk managementSBOM generationthreat modelingUsability engineeringWi-Fiwireless systems design

Bonsaisoft provides mobile applications for law enforcement and professionals, including SFST Report, Field Interview Cards, and Miranda Rights apps, plus utilities like Zulu Time Now, Military Time Converter, Flag Day, and Wire Color Code. The company states its apps keep user data on the device and offers app licensing for agencies.

Boston Project is a Boston-based technology company with a multicultural team of engineers, designers, and innovators across the U.S. and Latin America. It delivers software development, automation, and AI solutions for startups, enterprises, and institutions across the Americas, with offices in Boston, MA and Medellín, Colombia.

API integrationsCloud migrationcustom software developmentCybersecuritydata pipelinesISO 27001 auditingLLM-powered intelligence systemsmachine learningprocess automationRAG workflowstechnology consultingweb development

Bozail is a USA-based full-service creative, advertising and digital media agency operating since 2008. It creates brands, builds digital experiences, runs marketing campaigns, and uniquely designs and produces packaging at scale, from concept to consumer. The agency has worked with clients including Colgate, Caltex, PIA, Zong, Citibank, Allied Bank, and Silkbank, and delivers brand work and packaging across USA, UK, UAE, Saudi Arabia, and Uganda.

advertising campaignsbrand strategydigital marketingmedia planningpackaging designpackaging manufacturingprint productionSEOstructural engineeringvideo productionweb design and development

Brand Echo Media Solutions is a digital marketing agency based in Canton, Michigan. It provides data-driven branding and marketing solutions including web design, SEO, PPC, social media, email marketing, video production, and conversion optimization. The company states it holds accreditations from Google and Facebook and verification for government contracting.

Content writingconversion rate optimizationemail marketingPPC managementSEO/SEMsocial media marketingvideo productionweb design

BridgeNet International, A Tetra Tech Company, provides aviation consulting services for airports, air navigation service providers and partners throughout the world. It develops and deploys technology solutions to address aircraft noise and airspace issues, including technical analyses, reporting, and translating complex technical matters into easy-to-understand materials for the public. Its services focus on sustainable aviation, acoustics, and custom software and visualization.

3D airspace and air traffic visualizationAEDT integrationDashboard & ReportingData Analyticsflight procedure analysisnoise and sustainability modelingvirtual reality appswebsite design and hosting

Bridge Security Services is a Puerto Rican security and technology company providing commercial and residential private security services. It offers armed and unarmed security officers, a 24-hour command center, post supervisors, IP camera systems, access control, alarm installation and monitoring, executive protection, and a proprietary post management mobile app called Total Guard. The company states it is 100% local and was ranked among the first ten private security companies in Puerto Rico by Caribbean Business.

24-hour command centerArmed and unarmed officersExecutive protectionparamedicsPatrollingsecurity alarm installation and monitoringsecurity guard servicessupervisionsurveillance systems installationvirtual security

Brooklyn Design Studio designs, develops, and maintains websites and mobile apps. The company offers responsive, mobile-friendly web design, mobile apps with modern UI/UX, animation services for web and mobile, explainer/whiteboard videos, custom coding, custom software, content management, e-commerce, and SEO-driven backend functionality. It has done web development since 1998 and operates in New York and Las Vegas.

animation servicescontent managementcustom codingcustom softwareE-commerceexplainer videos / whiteboard animationHosting and maintenanceresponsive designSEO-driven backend functionalityUI/UX designweb design & development

Bryo Media is a digital agency and small studio based in Phoenix, Arizona, that builds product experiences and intelligent systems. It offers UX and interface design, web and mobile software development, and AI-powered automation, working end to end from first idea to shipped product. The studio emphasizes static-first, fast, accessible websites and keeps a lean team with senior hands on every project.

AI integrationautomation workflowsbrandingcontent productionInterface DesignprototypingSEOstatic-first website buildsUX designvisual identity systemsweb development

B-Three Solutions is a Pittsburgh-based software development firm that designs and builds web applications, mobile apps, and custom software systems for businesses, governments, non-profits, and startups. The company specializes in fixed-fee projects with a firm timeline and a one-year warranty, and all personnel are based in Pittsburgh with software developed in-house.

agile developmentbusiness technology assessmentscustom software developmentdata warehousingdocument and content managementfixed-fee project deliverylegacy systems migrationsoftware requirements engineeringStaff augmentationweb application development

Bdevtech (Building And Developing Technologies) is a technology company based in Jackson, MS that helps individuals and organizations grow and scale their businesses. It follows a three-step process of define, design & development, and test & release to build software products, and offers training, maintenance, and resources to help people launch careers.

AI & machine learningCloud Computing & MigrationCyber securityDevOpsmaintenancesoftware developmenttrainingUI/UX designWeb & App Development

BumptUp Labs, Inc. provides safe, effective, inclusive, evidence-based physical activity guidance to pregnant and postpartum women through its BumptUp® mobile app. The app was developed by trained exercise scientists with maternal health expertise from Western Kentucky University, and offers screening and safety features, tracking, guidance, and continuity into postpartum.

clinical testingevidence-based maternal health researchscreening and safety features

BUNDLAR provides a no-code Augmented Reality (AR) platform that lets organizations create, publish, and measure AR experiences. Its CMS is a drag-and-drop editor for building AR content, and the platform bundles AR experiences in the cloud for offline use. BUNDLAR serves industries including manufacturing, training, medical devices, federal defense, field services, and automotive, and is a Department of Defense provider and AWS partner.

analytics and trackingAPI integrationsAR CMScontent creationcustom platform customizationLMS and DAM integrationsno-code AR content creationprivate cloud hostingsingle sign-onstrategic consulting

Burgeon IT Services is a staffing and IT solutions firm serving clients in IT, engineering, and other industries. It provides IT/ITeS services, consulting globally, and comprehensive staffing solutions including contract, contract-to-hire, and permanent placement, with offices in the USA, India, Canada, Australia, and the UK.

consultingcontingent workforce planningcontract-to-hireHire-Train-DeployIT staffingoutplacementpermanent placementsoftware developmentweb development

Business Mobility Systems provides 5G and 6G mobile communication technology and cloud-based business mobility services. The company developed the Business Mobility® Client (bMC) app, which works with all major smartphone platforms and integrates with major and open source PABXs. In 2009, it launched a fully cloud-based business mobility service offering a complete solution for corporate clients, helping companies transition to cellular phones and integrate devices with existing office communication systems.

cloud-based mobility servicesPABX integration

Byte Refactory LLC is a newly established software consulting company founded on four decades of proven development expertise. It specializes in crafting software solutions that drive business growth and innovation, combining seasoned experience with the agility of a dedicated consultancy, serving projects from startup MVPs to enterprise-grade applications.

API development and integrationcloud consulting, migration, and optimizationcustom software developmentdatabase design and optimizationmicroservices architectureperformance optimization and load testingsecurity and compliancetechnical consultingweb application development

Calvium is a digital innovation company that designs and develops digital products, mobile and web applications, and platforms for purpose-led organisations. It offers AI strategy, accessibility (WCAG) design and audits, UX/UI research and engineering, digital placemaking, and digital transformation consulting across sectors including aerospace, environment and the public sector. Calvium is a certified B Corp and a signatory of the SME Climate Hub.

accessibility auditingagile developmentAPI and hardware integrationcloud deploymentData AnalyticsDevSecOpsdigital placemakingperformance testingresearchSCRUMsecurity testingusability testingUX/UI Designweb application development