PassiveLogic Tech Stack

Autonomous edge platform for building control and energy optimization

Software Development Salt Lake City, UT 51–200 employees Founded 2016 Privately Held

PassiveLogic builds autonomous control software for buildings, replacing traditional HVAC logic with real-time decision-making at the edge. The tech stack—heavy on simulation (MATLAB, Modelica, Dymola, Simscape) and edge deployment (Rust, C++, Embedded Linux, WebAssembly)—reflects a company solving physics-hard problems in real buildings. Active projects span software verification, digital twins, and deployment automation; hiring is engineering-driven (16 of 21 roles) with a seniority skew toward mid and senior engineers, indicating they're scaling past prototype into production operations.

Tech Stack 32 technologies

Core StackTypeScript Angular Swift JavaScript Rust C++ Java Python Playwright Selenium Jenkins ClickUp Jira MATLAB Neo4j Weaviate Hive WebGL WebAssembly QuickBooks Online Embedded Linux Groovy Bash Modelica Dymola Simscape Mathcad ArangoDB systemd iOS+2 more

What PassiveLogic Is Building

◆Challenges

24/7 incident and change management
Messy real-world building conditions
Operational scaling of autonomous building systems
Scalable accounting systems
Deployment efficiency
Continuous improvement of autonomous building performance
Seamless implementation of passivelogic technology
Maintaining project efficiency
Autonomous software without supervision
Installation accuracy issues

▲Active Projects

Software verification strategy for autonomous building automation systems
Ci/cd pipeline optimization with jenkins
Autonomous platform for buildings test support
Passivelogic deployments
Automated test framework development using python and playwright
Digital twin project deployment
Deployment planning & construction coordination
Deployment strategy & operational leadership
Digital twin system layout
Multi-physics simulation engine

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Engineering

Ops

Finance

Sales

Seniority

Mid

Senior

Director

Junior

Notable leadership hires: Operations Director

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About PassiveLogic

PassiveLogic develops autonomous building control platforms designed to replace legacy HVAC and automation systems. The company targets energy efficiency and operational cost reduction in commercial and institutional buildings through real-time edge-based control decisions. Founded in 2016 and based in Salt Lake City, PassiveLogic operates at 51–200 employees with active deployments and scaling operations across the United States and Netherlands. The product integrates multi-physics simulation, digital twin modeling, and autonomous decision-making to manage building systems without constant human oversight.

HeadquartersSalt Lake City, UT

Company Size51–200 employees

Founded2016

Hiring MarketsUnited States, Netherlands

Frequently Asked Questions

What tech stack does PassiveLogic use?

PassiveLogic uses Rust, C++, Python, and Embedded Linux for edge deployment; MATLAB, Modelica, Dymola, and Simscape for multi-physics simulation; TypeScript, Angular, and WebAssembly for frontend/UI; Neo4j, ArangoDB, and Weaviate for data layers; and Jenkins for CI/CD.

What is PassiveLogic working on?

Current projects include software verification for autonomous building systems, CI/CD pipeline optimization, digital twin deployment, automated test framework development, and deployment strategy and operational scaling for autonomous platform rollouts.

How this profile is built

PassiveLogic'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.