Litmus Tech Stack

Industrial edge data platform connecting OT devices to AI and cloud analytics

Software Development Santa Clara, California 51–200 employees Founded 2014 Privately Held

Litmus operates an edge data platform that bridges manufacturing equipment (PLCs, SCADA, MES, sensors) directly to cloud analytics and AI services. The tech stack is heavily weighted toward industrial protocols (OPC UA, Modbus RTU, PROFINET, EtherNet/IP, Foundation Fieldbus) and streaming infrastructure (Kafka, MQTT, CoAP, AMQP), with Go and multi-cloud deployment (AWS, Azure, GCP) as the runtime backbone. Active projects center on edge-to-cloud connectors and unified namespace implementations, while documented pain points—reliability and security of OT communication, legacy-to-modern system integration, OT-IT bridging—map directly to the platform's core problem space.

Tech Stack 31 technologies

Core StackGo AWS MySQL PostgreSQL MongoDB Cassandra Salesforce Kubernetes Kafka Java Azure GCP MQTT CoAP SOAP WebSocket HTTP/2 LinkedIn Sales Navigator AMQP OPC UA Foundation Fieldbus Modbus RTU PROFINET EtherNet/IP PLC DCS CNC SCADA MES ERP

What Litmus Is Building

◆Challenges

Reliability of communication
Security of communication
Efficiency of communication
Delivering litmus platform projects
Managing large-scale digital transformation projects
Meeting project scope and budget
Bridge ot it gap
Legacy to modern industrial systems integration
Standardization of industrial integration
Governance across ot layers

▲Active Projects

Litmus edge manager production implementation
Northbound connectors for litmus edge products
Litmus edge proof of concept
Litmus implementation projects
Iiot and edge platform rollouts
Iiot protocol support connectors
Streaming protocol connectors
Unified namespace platform
Northbound streaming protocol integrations
Edge to cloud product suite

Hiring Activity

Decelerating15 roles · 3 in 30d

Department

Engineering

Sales

Ops

Support

Seniority

Mid

Senior

Junior

Lead

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About Litmus

Litmus builds an edge data platform for manufacturers that normalizes and contextualizes operational technology (OT) data at scale. The platform ingests machine telemetry from industrial devices, applies contextualization and analytics at the edge, and routes cleaned data to cloud and AI services. Customers across automotive, food & beverage, energy, and advanced manufacturing use Litmus to power predictive maintenance, asset performance monitoring, quality analytics, and broader Industrial AI initiatives. The company operates globally from Silicon Valley with engineering and sales teams distributed across North America, Europe, India, and the APAC region.

HeadquartersSanta Clara, California

Company Size51–200 employees

Founded2014

Hiring MarketsIndia, Germany, United States, United Arab Emirates, Canada

Frequently Asked Questions

What tech stack does Litmus use?

Go, AWS, Azure, GCP, Kubernetes, Kafka, MQTT, PostgreSQL, MongoDB, Cassandra, and industrial protocols including OPC UA, Modbus RTU, PROFINET, EtherNet/IP, and Foundation Fieldbus.

What industrial protocols does Litmus support?

OPC UA, Modbus RTU, PROFINET, EtherNet/IP, Foundation Fieldbus, MQTT, CoAP, SOAP, AMQP, and connectors to PLCs, DCS, CNC, SCADA, MES, and ERP systems.