Now accepting early access for enterprise pilots

Nero makes BigQuery waste Zero.

The Sovereign AI engine specialized in GCP BigQuery Cost Optimization for the Montreal Vault. Achieve 100% attribution with zero-retention audits.
Zero Waste. Zero Retention. Zero Friction.

Explore Architecture
Canadian Data Residency (Montreal/Toronto)
Verified March 2026 by NuNorth Audit Engine

Join 150+ Data Engineers from Canada's leading enterprises

Sovereign Strategy

Three Tiers of Intelligence

From instant discovery to full agentic sovereignty — choose the depth your enterprise demands.

M1

Nero Discovery

Instant BigQuery Audit

Setup Time
15 minutes
Deployment
SaaS (browser-based)
Data Security
Zero-Retention
Workflow Lineage
Query Optimization
Basic partitioning hints
Slot Optimization
Dynamic Query Routing
Second-Level Orchestration
AI-Driven Refactoring
Cost Attribution
Project-level
Pricing
Free audit
Start My 15-Minute Audit
M2

Nero Vault

Sovereign BigQuery Infrastructure

Setup Time
2-hour onboarding
Deployment
VPC-Native
Data Security
Zero-Retention + CMEK
Workflow Lineage
Query Optimization
Full scan audits
Slot Optimization
Monitoring
Dynamic Query Routing
Second-Level Orchestration
AI-Driven Refactoring
Basic hints
Cost Attribution
User + SA-level
Pricing
From $2,500/mo
Request Sovereign Architecture Review
M3

Nero Agent

Pilot

Autonomous Orchestration Engine

Setup Time
Continuous AI agent
Deployment
Isolated Agentic Layer
Data Security
Zero-Retention + CMEK + VPC-SC
Workflow Lineage
Query Optimization
AI-driven rewrite suggestions
Slot Optimization
AI efficiency scoring
Dynamic Query Routing
Real-time fingerprint routing
Second-Level Orchestration
Automated reservation mgmt
AI-Driven Refactoring
Proactive SQL rewrites
Cost Attribution
100% Composer-to-query
Pricing
Zero-Risk Model

Performance-based pricing —
we share in realized savings

Join the Nero Agentic Pilot

Intelligence Pillars

Three Vectors of Optimization

Each pillar targets a distinct FinOps surface area — from pipeline attribution to slot economics.

BigQuery Provenance & Attribution

Composer-to-Query Tracing

Deep tracing from Cloud Composer DAGs to every BigQuery job. Identify the exact DAG task driving your GCP bill — trace which pipeline generated a $200 full-table scan.

100%

Cost Attribution

DAG→SQL

Full Traceability

  • Composer Origin → Task ID → Query Hash
  • Service Account vs. Human cost split
  • Pipeline ROI scoring per DAG
Learn More

GCP-Native SQL Refactoring

BigQuery Partitioning Audits

Detect partitioning bypasses and cluster key gaps to reduce BigQuery scan volume by 80%. Get AI-suggested SQL rewrites that eliminate "Heavy Scanners" from your GCP bill.

80%

Scan Reduction

< 2min

Analysis Time

  • Partition filter bypass detection
  • Cluster key utilization scoring
  • AI-driven SELECT rewrite suggestions
Learn More

BigQuery Slot Economics

GCP Reservation Right-Sizing

Right-size your GCP BigQuery reservations in the Montreal Vault for maximum efficiency. Identify idle slot capacity, contention peaks, and optimize sovereignty-compliant workloads.

50-slot

Pool Analysis

CA-WEST1

Region Optimized

  • Slot utilization heatmaps by hour
  • Contention bottleneck identification
  • Right-sizing recommendations for reservations
Learn More

Security

Zero-Retention. Zero-Trust.

Built for enterprise requirements. NuNorth Nero ensures your data remains yours, always.

In-Flight Processing — Data Never At Rest

GCP Project
Nero Engine
Insights
Storage Layer✕ NEVER TOUCHED

Zero-Retention Architecture

Your SQL and metadata are processed In-Flight. Nothing is ever stored on our servers. Period.

In-VPC Processing

Analysis happens within your Google Cloud boundary via Serverless VPC Access Connectors.

Zero-Trust Access

Integrated with OIDC SSO. We never ask for a Service Account key. Your project, your rules.

Full Audit Transparency

Every action is logged. Every query path is traceable. Complete sovereignty over your data estate.
Automated Compliance

Automated Data Sovereignty

Automatically route BigQuery audit logs to regional vaults. Meet Bill C-27 and energy sector residency requirements with zero manual engineering.

  • Montreal & Toronto regional audit vaults
  • Bill C-27 compliance out of the box
  • Zero-touch sovereignty for energy sector data
nunorth_audit_vault_canada

Montreal Audit Vault

Active
Regionnorthamerica-northeast1 (Montreal)
Retention365 days (regulatory)
EncryptionCMEK — Customer-managed
Last Ingestion2 minutes ago

🇨🇦 All data remains within Canadian jurisdiction. Compliant with PIPEDA & Bill C-27.

nunorth_intelligence_report

Query Lineage Report

Intelligence
etl_daily_pipeline_v3Composer Origin

Slot-Minutes

43.3

Bytes Scanned

12.1 GB

Est. Cost

$0.06

DAG: prod_financial_etl → Task: transform_settlements

📊 100% query attribution achieved — 47 Composer-originated queries identified this billing cycle.

Pipeline Attribution

Composer-to-Query Lineage

Stop guessing who owns the bill. NuNorth Nero identifies BigQuery queries originating from Cloud Composer DAGs, providing 100% attribution for automated pipelines.

  • Trace every query back to its Composer DAG & task
  • Full cost attribution for automated pipelines
  • Slot-minute tracking per orchestration job

Technical Wellness Checklist

System Health

Audit Ingestion

Active

Regional Compliance

Verified (Montreal)

Billing Integration

Seamless
Early Access

Secure Your Spot in Line

Join the waitlist today. First 50 sign-ups receive a complimentary 90-day On-Site Wellness Audit.

Trusted by Data Engineers from Canada's leading enterprises.