HSI Tech Stack

EHS and safety compliance platform with AI-driven training and risk management

Software Development Frisco, Texas 501–1,000 employees Founded 1971 Privately Held

HSI operates a cloud-based EHS platform combining safety incident tracking, compliance workflows, and AI-personalized training content. The tech stack is Windows/Microsoft-centric (Office, 365, Azure, Active Directory) with Salesforce for CRM and Salesloft for sales execution — a foundation typical of mid-market enterprise software. The hiring velocity is accelerating with 13 roles posted in the last 30 days, split heavily toward sales (10 roles) and operations (4), while engineering headcount remains thin (1 open role). This sales-led scaling pattern aligns with current pain points: forecast accuracy, pipeline visibility, and EMEA expansion.

Tech Stack 16 technologies

Core StackSalesforce Windows Server Cisco Hyper-V Active Directory Salesloft Jira Zendesk Microsoft Office Windows 10 Microsoft 365 Azure VMware ESX Rocketlane Excel LinkedIn

What HSI Is Building

◆Challenges

Improving forecast accuracy
Enhancing pipeline visibility
Maintaining stable, secure it infrastructure
Crm hygiene
Customer churn
Low upsell revenue
Ensuring compliance with uk employment law
Managing employee relations cases
Process inefficiencies
Expanding sales presence across emea

▲Active Projects

Crm data model governance
Pipeline dashboards
Aed sales agent and aed manager program support
Disaster recovery
Security enforcement
Developing new training curriculum
Technical product training programs
Data warehouse initiatives
Quote-to-order process
Network upgrades

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Sales

Ops

Support

Training

Engineering

Seniority

Mid

Junior

Director

Manager

Senior

Notable leadership hires: Director of Sales

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About HSI

HSI is a workplace safety and compliance software provider serving safety managers, HR professionals, and operational leaders across construction, retail, and industrial sectors. The platform unifies incident reporting, audits, inspections, hazard tracking, training, and contractor management in a single interface, enhanced with AI-driven features for personalized learning and compliance recommendations. The company operates in the United States, Australia, United Kingdom, and Ireland, and competes in a market where customers measure success by reductions in incident rates, cost savings, and improved contract competitiveness. HSI's business model combines software licensing with proprietary EHS content and training delivery.

HeadquartersFrisco, Texas

Company Size501–1,000 employees

Founded1971

Hiring MarketsUnited States, Australia, United Kingdom, Ireland

Frequently Asked Questions

What tech stack does HSI use?

Microsoft Office, 365, Windows Server/10, Azure, Salesforce, Active Directory, Cisco, Jira, Zendesk, Salesloft, and Rocketlane. The infrastructure is primarily Windows/Microsoft with cloud workloads on Azure.

Where is HSI headquartered and where does it hire?

HSI is headquartered in Frisco, Texas. The company is actively hiring in the United States, Australia, United Kingdom, and Ireland.