Peaksware Holdings, LLC Tech Stack

Software platforms for endurance training, strength coaching, and music education

Software Development Louisville, Colorado 201–500 employees Founded 2014 Privately Held

Peaksware operates four distinct software brands serving athletes, coaches, and musicians. The tech stack is split between data science (Python, scikit-learn, Pandas) and full-stack web/mobile (React, .NET, iOS/Android), reflecting a product portfolio that spans performance analytics and creative tools. Active hiring is concentrated in marketing (4 roles) and engineering (2 roles) with accelerating velocity, while project focus on A/B testing, customer journey automation, and sales programs suggests a shift toward scaling revenue alongside product modernization.

Tech Stack 29 technologies

Core StackPython scikit-learn Pandas NumPy React C# .NET SQL Server PostgreSQL Jenkins AWS HubSpot Swift SwiftUI Asana Slack TeamCity Objective-C iOS Perplexity schema.org Google Search Console Google Analytics 4 Semrush Ahrefs Looker Studio ManyChat Android CoreData

What Peaksware Holdings, LLC Is Building

◆Challenges

Increasing revenue and market share
Scaling customer journey
Modernizing sales organization
Scaling high-volume customer support
Balancing personalized service with automation
Reducing user friction
Improving velocity and code quality
Capturing share of model
Improving ai answer visibility
Optimizing structured data

▲Active Projects

A/b testing for user journey optimization
Promotional strategies and sales programs
Performance-based compensation plans
Top 100 account management
Newsletter expansion
Education resources optimization
Content strategy development
Digital outreach automation
Customer journey automation
Evolving ios architecture

Hiring Activity

Accelerating10 roles · 10 in 30d

Department

Marketing

Engineering

Data

Ops

Product

Sales

Support

Seniority

Mid

Junior

Director

Manager

Senior

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About Peaksware Holdings, LLC

Peaksware is a 201–500-person software company based in Louisville, Colorado, operating four consumer and professional software brands: TrainingPeaks (endurance athlete coaching platform), TrainHeroic (strength and conditioning software), MakeMusic (music composition and notation), and Alfred Music (educational music publishing). The company serves coaches, athletes, music educators, and performers using principles of deliberate practice. Products span desktop, web, and mobile platforms (iOS, Android, .NET, React), with backend analytics powered by Python and PostgreSQL. The company has been profitable and privately held since 2014.

HeadquartersLouisville, Colorado

Company Size201–500 employees

Founded2014

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Peaksware use?

Peaksware's primary stack includes Python, scikit-learn, Pandas, NumPy for data science; React, C#, .NET for web/backend; iOS, Android, Swift for mobile; and PostgreSQL, SQL Server for databases. CI/CD runs on TeamCity and Jenkins with AWS hosting.

What is Peaksware working on?

Active projects include A/B testing for user journey optimization, customer journey automation, promotional and sales program development, iOS architecture modernization, and education resource optimization to support product scaling and revenue growth.

How this profile is built

Peaksware Holdings, LLC'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.