Decisional AI

Decisional AI, Inc. develops AI agents that execute operational work inside the applications a business already uses. Its current product, marketed to commercial contractors and field-service businesses, centers on an assistant called Dex that handles one-off tasks across connected tools and builds "Automation Agents" — purpose-built workflows that are constructed, tested, run, monitored and repaired automatically. Users describe the desired agent in natural language; the system assembles a workflow combining deterministic rules, AI steps and custom code, then runs it on triggers such as schedules, webhooks or form submissions, with a transparent run history and approval gates. Advertised capabilities include document intelligence (OCR and retrieval over PDFs, invoices and contracts), spreadsheet use for long-running tasks, more than 1,000 integrations and triggers, tool-specific "dynamic skills" that load per connected application, and self-healing runs in which the assistant inspects a failed step, patches the workflow and reruns it. Example agents cited on the site include cash-flow analytics, estimation, expense-to-job mapping, preventive maintenance, lead categorization, invoice follow-up and weekly reporting. The site names agent runtimes including Claude Code, an Agents SDK, and Codex, and describes Dex as a secured fork of OpenClaw.

The company was founded in 2024 and previously positioned the same underlying technology for finance. Under that earlier framing, Decisional described itself as an AI agent for private markets investors that integrates with a firm's data sources to complete deep financial workflows, and launched "Knowledge Engines" — AI-native workspaces for due diligence, fundamental research and portfolio management in a sandboxed environment with full citations and audit trails. That product handled Excel, PDF, PPT and DOCX files with OCR for tables, charts and figures, used an agentic RAG implementation, offered model choice across Anthropic, xAI, OpenAI and Meta, supported search across firm knowledge bases, extracted metrics into an AI spreadsheet for portfolio monitoring, enriched answers from sources such as Crunchbase and PitchBook and SEC filings, and exposed enterprise APIs for embedding the workspace in customer products.

Founding story

Founded in 2024 by Dhruv Tandon, Adit Sanghvi and Sai Neeraj Kanuri, who joined Y Combinator's Summer 2024 batch with Aaron Epstein as primary partner. Tandon (BITS Pilani and London Business School) previously held product roles at Razorpay and Drip Capital and worked as an analyst at Moonfire Ventures and Concentric Capital. Sanghvi (Carnegie Mellon) previously worked on deep learning and machine learning at Uber and holds patents and papers in AI dating to 2017. Kanuri (NYU) previously worked in engineering at Razorpay and at Arthur AI, an ML monitoring platform used by financial services firms.

Business model

B2B software sold on a subscription basis. The terms of service state that certain features require a paid subscription that renews monthly, with a 7-day free trial available before paid charges begin and cancellation available through account settings. An enterprise plan is described for firm-wide AI workflows, alongside enterprise-grade APIs that let customers embed the agent or workspace into their own stack.

Recurring subscription fees for access to the platform, with monthly auto-renewal and a free trial period, plus an enterprise tier and API-based embedding for larger customers.

Traction

Marketing material for the finance product cited customer testimonials from investors at Unbound and LTV Capital and claimed 100+ hours saved per week, 2.5x increased accuracy versus GPT-4 and an average of 20,000 documents uploaded; the Knowledge Engines launch claimed up to 4.1x greater accuracy from its agentic RAG implementation. Team size is listed as three.

Latest developments

The primary website now presents the platform as AI agents for commercial contractors and field-service businesses, pairing the Dex assistant with automation agents across roofing, HVAC/mechanical, plumbing, dealers and fuel verticals, and lists current-generation agent runtimes. Free trial access is offered with sign-up through app.decisional.com and API access available on request.