5 Tech Stack

Energy procurement advisory and market risk management for enterprises

Business Consulting and Services Irving, Texas 51–200 employees Founded 2011 Privately Held

5 advises Fortune 100 companies, government entities, and institutions on energy procurement, demand management, and sustainability across the US and Mexico. The tech stack reveals a sales-led organization (24 sales roles vs. 4 engineering) running on HubSpot + custom PHP/Laravel backend with AWS infrastructure; adopting AI coding tools (Claude, Cursor, CodeRabbit) signals a small engineering team moving faster on maintenance. Active projects span both platform modernization (refactoring legacy code, improving observability) and market expansion (Mexico wholesale electricity analysis), while pain points cluster around volatile pricing, carbon targets, and long sales cycles.

Tech Stack 35 technologies

Core StackHubSpot PHP Laravel MySQL Python JavaScript AWS AWS RDS AWS Lambda DynamoDB SageMaker Docker Ansible GitHub Actions Sentry CloudWatch Cursor Power BI HTML CSS ElastiCache AWS ECS AWS Step Functions EventBridge Athena Jupyter JetBrains Claude CodeRabbit Excel+5 more

What 5 Is Building

◆Challenges

Reliability
Aggressive carbon reduction targets
Improving platform observability
Volatile market prices
Refactoring legacy code
Market volatility
Process optimization for reporting
Migration to wholesale electricity market
Regulatory changes
Long sales cycle

▲Active Projects

Level5 platform
Core system
Mexico's wholesale electricity market analysis
Process optimization for analysis and reporting
Multi-channel demand generation campaigns
Lead-nurturing programs
Dashboard and reporting for campaign performance

Hiring Activity

Steady35 roles · 10 in 30d

Department

Sales

Engineering

Data

Finance

Legal

Marketing

Seniority

Mid

Senior

Director

Manager

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About 5

5 is a 51–200 person energy advisory firm founded in 2011, headquartered in Irving, Texas. The company serves Fortune 100 companies, government agencies, commercial real estate, cold storage, higher education, manufacturers, hospitals, and nonprofits with services in energy procurement, demand-side management, sustainability, tariff analysis, and resiliency planning. Operations span the US and Mexico. The team includes energy market specialists, engineers, commodity traders, and business development professionals. Revenue model is advisory and procurement-led, supported by a sales-focused go-to-market with steady hiring velocity across mid-level and senior sales roles.

HeadquartersIrving, Texas

Company Size51–200 employees

Founded2011

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What tech stack does Energy by 5 use?

HubSpot for CRM, custom backend in PHP/Laravel with MySQL, AWS infrastructure (RDS, Lambda, ECS, DynamoDB, SageMaker), plus Python, Docker, and GitHub Actions for deployment. Reporting via Power BI and Excel.

What is Energy by 5 working on?

Core initiatives include the Level5 platform, Mexico wholesale electricity market analysis, campaign performance dashboards, and legacy code refactoring. Pain points emphasize platform reliability, observability improvements, and process optimization for reporting.