GreenLite Tech Stack

AI-powered permit and plan review services for construction developers

Software Development New York, NY 51–200 employees Founded 2022 Privately Held

GreenLite operates a permitting and plan review service for construction projects, built on TypeScript, React, Next.js, and PostgreSQL with AI capabilities (LangGraph). The stack reveals a consumer-grade web application layered on top of domain expertise—WebAssembly and WebGL suggest visualization of construction plans. Hiring is engineering-heavy and decelerating; active projects show GreenLite scaling sales while automating internal workflows (batch-and-stream ML pipelines), indicating a pivot from pure services toward repeatable, software-driven workflows.

Tech Stack 12 technologies

Core StackHubSpot TypeScript React PostgreSQL Next.js AWS Python Terraform WebAssembly WebGL SQL LangGraph

What GreenLite Is Building

◆Challenges

Permitting delays disrupt construction schedules
Permitting delays cost revenue
Permitting uncertainty for developers
Construction schedule disruptions
Black box permitting process
Complex permitting processes
Closing new business opportunities
Expanding existing customers
Manual plan review
Slow plan review

▲Active Projects

Build the sales playbook
Permit approval process
Mep compliance review
Scale sales organization
Batch‑and‑stream data pipelines for ml experimentation
Regulatory research for development projects
Public works/utility projects
Ev charging projects
Permit application preparation and submission
Maintaining project trackers and portals

Hiring Activity

Decelerating15 roles · 3 in 30d

Department

Engineering

Finance

Ops

Sales

Data

Operations

Other

Seniority

Senior

Mid

Manager

Other

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About GreenLite

GreenLite provides Private Plan Review and permit management services to developers, architects, and contractors across the United States and Canada. The company accelerates construction permitting by combining in-house permitting experts with AI-powered plan scanning and code-issue detection. GreenLite has supported hundreds of projects ranging from retail and healthcare to industrial facilities. The service model targets the transparency and speed gaps in a traditionally opaque, manual permitting process that often delays project timelines and increases costs for builders.

HeadquartersNew York, NY

Company Size51–200 employees

Founded2022

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What tech stack does GreenLite use?

GreenLite's core stack is TypeScript, React, Next.js, and PostgreSQL, with WebAssembly and WebGL for plan visualization. The company uses LangGraph for AI workflows, AWS for infrastructure, and Terraform for IaC.

Where is GreenLite headquartered?

GreenLite is headquartered in New York, NY. The company hires in the United States and Canada and was founded in 2022.