context engineering

Adjective is a context engineering company that builds infrastructure making autonomous systems verifiable, governed, and auditable. Its Ultimus agentic infrastructure delivers context to models and human operators across modular components covering internal environment feeds, live external data feeds, an authorization and policy gateway, and an execution harness. Zephyr, the verification engine inside Ultimus, provides cryptographic evidence for automated Authority to Operate in federal environments. Adjective is a Service-Disabled Veteran-Owned Small B

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advisoryAI agent governanceauditing and explainabilitycryptographic execution signaturescustom agentic system buildsPSC 7A20PSC 7A21PSC 7B21PSC 7B22PSC 7G22PSC 7J20PSC AC11PSC AC12PSC AC13PSC AF11PSC AF21PSC DA01PSC DA10PSC DB01PSC DD01PSC DE10PSC DJ01PSC DJ10PSC R408PSC R420PSC R422PSC R425PSC R499PSC R699PSC R702PSC R707PSC U001PSC U008PSC U009PSC U012PSC U099verification ledgerszero-knowledge privacy

ArqiSoft provides AI engineering services for the agentic era, helping companies build intelligent products powered by LLMs, agentic AI systems, and modern data engineering — from strategy to production. Based in Rockville, MD, the company offers AI strategy and technology advisory, end-to-end engineering of agentic AI systems, LLM-powered applications, data pipelines, and cloud-native platforms, plus AI training programs for teams at every level.

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agent evaluation and testing harnessesAgentic AI systemsAI trainingcomputer use and GUI automationdata engineering and real-time data pipelinesLLM integrationmicroservice based and cloud-native architecturemulti-agent orchestrationproduction AI system monitoring and observabilityPrompt engineeringRAG pipelinesvector and general-purpose data storage