Peaksware Holdings, LLC Tech Stack

Training, music education, and strength coaching platforms built on deliberate-practice principles

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

Peaksware operates four distinct SaaS brands—TrainingPeaks, TrainHeroic, MakeMusic, and Alfred Music—each targeting performers and their instructors across endurance sports, strength training, and music education. The tech stack is anchored in mobile-first development (iOS, Android) and Python-based analytics (scikit-learn, Pandas, NumPy), with active modernization of mobile codebases underway. Pain points around monolithic code and complex workflows align with their project roadmap: next-generation mobile experiences, cloud-based MakeMusic offerings, and operational friction removal suggest an engineering org in mid-transition from legacy architecture toward distributed, cloud-native services.

Tech Stack 10 technologies

Core StackAsana Slack HubSpot C# Python scikit-learn Pandas NumPy iOS Android

What Peaksware Holdings, LLC Is Building

◆Challenges

Maintaining inventory levels
Ensuring market availability
High-quality physical production
Inbound lead conversion
Tight deadlines
Complex workflows
Friction in studio operations
Removing friction from running a studio
Scaling to sustain growth
Monolithic code

▲Active Projects

Trainingpeaks virtual
Next generation ios and android athlete and coach experiences
Modernization of mobile codebases
Run with hal
End-to-end reprint workflow
Makemusic cloud
Integrated activation campaigns
Activation playbooks
Convention strategy development
Partner content development

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Engineering

Sales

Marketing

Education

Data

Design

Seniority

Manager

Mid

Senior

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About Peaksware Holdings, LLC

Peaksware Holdings is a privately held software company headquartered in Louisville, Colorado, founded in 2014 and operating at 201–500 employees. The company owns four brands: TrainingPeaks (endurance coaching and athlete tracking), TrainHeroic (strength and conditioning), MakeMusic (music composition and notation software), and Alfred Music (music education publishing). Their customer base spans coaches, athletes, music educators, and students. Operations span digital product delivery, physical music publishing and printing, and instructor-enablement tools. The company is actively hiring across engineering, sales, marketing, and education roles, with 10 new roles posted in the last 30 days.

HeadquartersLouisville, Colorado

Company Size201–500 employees

Founded2014

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Peaksware use?

Peaksware runs iOS, Android, C#, and Python across its product suite. Analytics and data pipelines use scikit-learn, Pandas, and NumPy. Operations leverage Asana, Slack, and HubSpot for coordination and CRM.

What is Peaksware working on?

Active projects include next-generation iOS and Android athlete/coach experiences, modernization of mobile codebases, MakeMusic cloud migration, TrainingPeaks Virtual, and operational workflow improvements across their music publishing and studio operations.