FinQuery, Formerly LeaseQuery Tech Stack

AI-powered lease accounting and contract automation for finance teams

Software Development Atlanta, Georgia 201–500 employees Founded 2011 Privately Held

FinQuery automates lease accounting, prepaid/accrual entries, and contract management for mid-market finance organizations. The stack reveals an active shift toward agentic AI: LangChain, OpenAI API, LlamaIndex, and CrewAI sit alongside a mature full-stack foundation (C#/.NET, React, Kubernetes, PostgreSQL). Current projects—agentic workflows, calculation engine redesign, and API integrations for AI agents—signal a move from traditional automation toward autonomous financial processing, while pain-point data (time-intensive workflows, manual Excel bottlenecks, query performance) ground that investment in real user friction.

Tech Stack 24 technologies

Core StackC# Java TypeScript Node.js React Angular Vue PostgreSQL SQL Server Docker Kubernetes .NET Python LangChain AWS RAG Salesforce Monday.com Entity Framework ASP.NET MVC OpenAI API LlamaIndex Azure CrewAI

What FinQuery, Formerly LeaseQuery Is Building

◆Challenges

Time-intensive technical accounting workflows
Error-prone technical accounting workflows
Manual excel work
Lease accounting challenges
Complex financial contracts
Inconsistent pipeline growth
Scaling demand generation
Time-intensive, error-prone technical accountancy workflows
Manual bottlenecks in accounting workflows
Query performance problems

▲Active Projects

Designing calculation engine for lease accounting
Full-stack feature delivery
Implementing leasequery
Ai-enabled marketing operating model
International market entry
Agentic workflow components
Api integrations for ai agents
Observability components
Agentic ai workflows
Microservice architecture evolution

Hiring Activity

Accelerating15 roles · 15 in 30d

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About FinQuery, Formerly LeaseQuery

FinQuery is a SaaS platform built for accounting and finance teams to automate compliance-heavy processes. The product spans three core domains: lease accounting (ASC 842, IFRS 16, GASB, SFFAS 54, FRS 102 compliance), contract lifecycle management (centralized repository and monitoring), and prepaid/accrual accounting (reducing spreadsheet reliance). Over 36,000 accounting and finance professionals use the platform. The company is privately held, based in Atlanta, and operates at 201–500 employees with offices in the United States and South Africa.

HeadquartersAtlanta, Georgia

Company Size201–500 employees

Founded2011

Hiring MarketsUnited States, South Africa

Frequently Asked Questions

What tech stack does FinQuery use?

C#, .NET, ASP.NET MVC, React, Angular, TypeScript, Node.js on AWS/Azure infrastructure with PostgreSQL and SQL Server databases. Kubernetes and Docker handle containerization; LangChain, OpenAI API, and LlamaIndex power AI features.

What is FinQuery working on?

Current projects include a calculation engine redesign for lease accounting, agentic AI workflows and components, API integrations for AI agents, microservice architecture evolution, observability infrastructure, and international market expansion.

How this profile is built

FinQuery, Formerly LeaseQuery's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.