Philo Tech Stack

Streaming TV service with live channels and on-demand content

Entertainment Providers San Francisco, California 51–200 employees Founded 2011 Privately Held

Philo operates a direct-to-consumer streaming platform with 70+ live TV channels and on-demand libraries. The tech stack reveals a data-first engineering culture: TensorFlow, PyTorch, Snowflake, dbt, and SageMaker sit alongside Roku, tvOS, and Android native codebases—typical of a company balancing ML-driven personalization (recommendation engine, content discovery) against real-time streaming and billing reliability. Active hiring is concentrated in data (3 roles) and engineering (3 roles) at senior/lead levels, with Apache Iceberg adoption underway, suggesting internal pressure to scale analytics and cost optimization across a maturing video platform.

Tech Stack 26 technologies

Core StackTensorFlow PyTorch Python AWS dbt Snowflake SageMaker Apache Spark Superset Redshift AWS Glue GraphQL Kotlin Jetpack Compose JUnit Segment GrowthBook Roku Fire TV tvOS Notion Amazon Fire TV iOS Android ExoPlayer

AdoptingApache Iceberg

What Philo Is Building

◆Challenges

Billing and subscription analytics
Understanding churn drivers
Pricing and packaging performance
Improving user engagement
Improving content discovery
Scaling recommendation systems
Reducing cdn delivery costs
Improving video streaming reliability
Optimizing video encoding quality
Per-query infra cost optimization

▲Active Projects

Implementation of apache iceberg data storage
Core business scorecards and dashboards
Billing health monitoring dashboards
Recommendation engine
Ml pipeline
Content personalization
Data warehouse cluster upgrades and maintenance
Per-query infra cost optimization
Next generation video streaming pipeline
Video ingest and transcode platform

Hiring Activity

Accelerating7 roles · 6 in 30d

Department

Data

Engineering

Ops

Seniority

Senior

Lead

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About Philo

Philo is a subscription video service headquartered in San Francisco, serving consumers who want live broadcast television without long-term contracts. The Essential plan includes 70+ channels (AMC, MTV, Hallmark, Discovery, etc.) plus 75,000+ on-demand titles, with a Bundle+ tier adding HBO Max, AMC+, and discovery+. The company operates a cross-platform streaming stack (iOS, Android, Roku, Fire TV, tvOS) and runs a data infrastructure spanning Snowflake, Redshift, Spark, and SageMaker. Core operational priorities center on billing analytics, subscription churn, content personalization, and video encoding—typical pain points for a mid-sized SVOD player managing licensing complexity and infrastructure costs.

HeadquartersSan Francisco, California

Company Size51–200 employees

Founded2011

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Philo use?

Philo's production stack includes Python, AWS (EC2, SageMaker, Glue), Snowflake, dbt, TensorFlow, PyTorch, Segment, and Apache Spark for data/ML. Streaming clients run Roku, tvOS, iOS, Android (Kotlin, Jetpack Compose, ExoPlayer), and Amazon Fire TV.

What is Philo working on?

Key projects include a next-generation video streaming pipeline, recommendation engine, content personalization, Apache Iceberg data storage migration, billing/subscription analytics dashboards, and per-query infrastructure cost optimization.

How this profile is built

Philo'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.