GCPProductionEvidence: Medium65/100

Blackroll builds an AI recovery coach with Gemini Enterprise Agent Platform on Google Cloud

Use case typeAI agentsUpdated Jul 1, 2026

Blackroll needed to unify disconnected customer data and build an interactive AI coaching experience that updates guidance based on wearable signals. It consolidated e-commerce records and mobile app events into BigQuery, used Cloud SQL to ingest daily wearable data, and deployed a headless architecture on Cloud Run, Firestore, and Cloud Run functions. Using Gemini Enterprise Agent Platform and Agent Development Kit (ADK), Blackroll built autonomous coaching agents and used Agent Search to ground recommendations in verified scientific research and knowledge from its 5,000 physiotherapists. Antigravity was used to automate software development loops for faster implementation.

Organization
Blackroll
Industry
Other
Location
Germany
Published
July 2026

Reported outcomes

Software footprint reduction: −20%

Sustainability & resources

Engineering hours saved: More than 140 hours

Catalog median for sustainability & resources deployments: −25% across 23 reported metrics. Compare benchmarks →

Why do we believe this?Outcome claims, sources, and evidence checks

Normalized claim

Engineering hours saved: 140 hours decrease

Google Cloud Customer StoriesJul 1, 2026Customer storyExplicit claimMedium evidence strength

a single engineer used Antigravity to manage 11 parallel workstreams and save more than 140 hours of manual effort

Normalized claim

Software footprint reduction: 20% decrease

Google Cloud Customer StoriesJul 1, 2026Customer storyExplicit claimMedium evidence strength

the company has already reduced its software footprint by 20%

Normalized claim

Running costs reduction: 25% decrease

Google Cloud Customer StoriesJul 1, 2026Customer storyExplicit claimMedium evidence strength

Blackroll expects this platform unification to cut its overall running costs by roughly 25% over the next year

Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks
Customer
Blackroll
Provider
GCP
Maturity
Production

It consolidated e-commerce records and mobile app events into BigQuery, used Cloud SQL to ingest daily wearable data, and deployed a headless architecture on Cloud Run, Firestore, and Cloud Run functions

Customer identity supportedSource describes one deploymentMaturity supported

Primary read

Use case focus

Showing 3 of 3

  • 1AI agents
  • 2Customer service agent
  • 3Search modernization
  • Consolidated customer and behavioral data in BigQuery
  • Used Cloud SQL for daily wearable data ingestion
  • Built a headless application architecture on Cloud Run, Firestore, and Cloud Run functions
  • Created autonomous coaching agents with Gemini Enterprise Agent Platform and Agent Development Kit (ADK)
  • Implemented RAG with Agent Search grounded in scientific research and physiotherapist knowledge
  • Used Antigravity to automate software development loops
  • Saved 140+ engineering hours in 25 days
  • Activated customized routines dynamically
  • Reduced software footprint by 20%
  • Expected roughly 25% lower running costs over the next year
Architecture

A unified Google Cloud architecture combining BigQuery, Cloud SQL, Cloud Run, Firestore, and Cloud Run functions, with Gemini Enterprise Agent Platform and ADK for coaching agents, Agent Search for RAG grounding, and Antigravity to streamline development loops.

Sources & evidence1
Evidence: Medium65/100Evidence strength
  • Customer explicitly identified
  • Deployment status explicitly supported
  • Primary source available
  • Quantified outcome available
  • Technical implementation details available
Type: Customer StoryPublished: Jul 1, 2026Publisher: Google CloudEvidence: PrimaryConfidence: High

AI-generated summary. Verify important details with the linked sources before relying on this case.

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