web crawling

Cho + Greenstein Analytics provides technical solutions for social scientists by connecting AI tools with human-centered practices. The company helps make sense of large amounts of complex or unstructured data, whether textual or numerical, and makes findings more accessible. It aims to help clients build capacity, develop flexible tools, and explore emerging technologies. It is a minority-owned small disadvantaged business (CAGE 15BA9) based in Silver Spring, MD.

AI-assisted qualitative codingAI chatbot developmentalgorithmic bias vettinganomaly detectionautomated reportingcustom tool developmentdata pipelinesdataset buildingstakeholder engagementThematic analysis

Diffbot builds tools to structure the world's knowledge from the public web. It crawls the entire public web and operates the world's largest automated Knowledge Graph, and offers APIs for extracting structured JSON from pages, crawling sites, natural language entity extraction, and ultra-low latency self-hostable web search without ads or telemetry.

computer vision page extractionentity linkinginformation retrievalknowledge fusionnatural language processingrelation extractionself-hosted web searchweb-scale crawling

Haiphen is a live trading intelligence platform offering real-time KPIs, automated broker execution, and edge protocol security. It runs automated trading telemetry, risk profiling, and daily performance artifacts on production systems. The company also provides data engineering, web crawling, RAG LLM, and security investigation services, with open-source code available via GitHub.

automated trading executionETL data ingestionRAG LLM developmentrisk profilingsecurity threat detectionZero Trust security