AI-Assisted Data Migration.
Cut migration time by 80%. Reduce Risk.
No lock-in. No rewrite.
Describe your migration in natural language — OpenOntos creates an AI-assisted plan, builds a portable ontology, auto-maps your source, and generates native ETL for Snowflake, Databricks, Fabric, Redshift or BigQuery.
Stage 01 · Connect anything
Your sources, exactly as they are.
Oracle, SQL Server, Teradata, SAP, Informatica, Postgres — wired in without rewriting a line.
Trusted across the modern data stack
Oracle · SAP S/4HANA · Teradata · SQL Server · Informatica · SSIS→Snowflake · Databricks · Microsoft Fabric · BigQuery · Redshift
Proven impact at enterprise leaders
Trusted by data teams modernizing mission-critical platforms
We partner with the best data companies
vs hand-coded ETL
of consumer queries
code is yours to keep
Snowflake · Databricks · Fabric · BigQuery
Built for Enterprise Data Migration Teams.
Five outcomes data leaders care about — risk down, visibility up, alignment locked, trust restored, transformation accelerated.
Eliminate migration risk before it costs millions
Catch schema drift, mapping gaps, and DQ landmines in the assessment phase — not in cutover weekend.
See your full data landscape before you modernize
Auto-discover sources, profile tables, and surface lineage so nothing ships dark into the new platform.
Align business, IT, and leadership on one roadmap
A shared migration plan, ontology, and assessment report every stakeholder can read and sign off on.
Improve data trust and quality before you cut over
DQ checks, reconciliation, and ontology conformance run continuously — your cloud platform inherits clean data.
Accelerate AI, analytics, and cloud transformation
A migration-ready, ontology-backed foundation means your Snowflake, Databricks, Fabric, or BigQuery investment pays off on day one.
From a one-line prompt to a running migration.
Six guided stages take a Director of Data from idea to production — and keep operating after cutover.
Describe
AI-AssistedNatural-language prompt or pre-built migration wedge.
Plan
AI-AssistedSource · Ontology · Mapping · Generate · Deploy milestones.
Connect
AI-AssistedDiscover schemas, profile tables, flag DQ issues.
Assess
HITLData Migration Assessment Report by expert OpenOntos Data Architects.
Migrate
AI-AssistedGenerate native SQL, orchestrate, deploy, reconcile.
Customize
AI-AssistedTune mappings, transforms, ontology and target code to your standards.
Operate
AI-AssistedSchedule, monitor, reconcile and re-plan as sources evolve.
Your data, your network, your keys.
OpenOntos runs where you run it. No data, credentials, or schemas are ever sent to a vendor cloud — so there's nothing to negotiate with security, legal, or audit.
Data never leaves your perimeter
Source schemas, samples, and credentials stay inside your network. We don't host or see your data.
Bring your own LLM
OpenAI, Anthropic, Azure OpenAI, or a self-hosted model. Your key, your bill, your retention policy.
Audit-ready by default
Every plan, mapping, and generated artifact is versioned — answer 'what changed and why' without a fire drill.
Team collaboration
Share projects, ontologies, and migration runs across your team without giving up control of where data sits.
No vendor lock-in
Generated SQL, PySpark, and pipeline code is yours — readable, editable, version-controllable. Walk away any time.
Runs on your infrastructure
Browser, desktop, or your own private deployment. No multi-tenant cloud, no shared datastore.
Built for the migrations enterprises actually run.
Pre-built wedges and reusable patterns for the moves data leaders are scoping right now.
Oracle → Snowflake
Lift FINPRD, EDW and ERP marts. SCD2, PII masking, and reconciliation generated end-to-end.
SQL Server → Microsoft Fabric
Migrate SSIS, stored procs, and analytics workloads to OneLake & Lakehouse with native T-SQL.
Teradata → BigQuery
Retire Teradata. Convert BTEQ, macros, and views to BigQuery SQL with cost-aware partitioning.
SAP ECC / S/4 → Databricks
Extract SAP tables via CDC, conform to a finance ontology, deliver gold marts in Delta.
Informatica → dbt + native SQL
Re-platform legacy ETL into target-native code your team can read, version, and own.
Multi-source → Lakehouse
Converge Oracle, SQL Server, and Postgres into one ontology — Snowflake, Fabric, or Databricks.
The last mile, delivered by the OpenOntos Professional Support team.
Augment AI-Assisted Data Migration with senior engineers and architects who own the complex enterprise edges — discovery, design, cutover, and 24/7 run — so your team lands the migration on time, on scope, and on policy.
Discovery & Design
Source profiling, ontology design, and target architecture by senior practitioners.
Migration Engineering
Mapping, transforms, and codegen tuned to your standards and dialects.
Cutover & Governance
Reconciliation, audit evidence, and zero-surprise cutover playbooks.
24/7 Run & Evolve
SLA-backed monitoring, incident response, and ongoing optimization.
Custom Connectors Build
Bespoke source and target connectors for legacy systems, proprietary APIs, and niche platforms.
Advisory
Strategic guidance from senior architects on platform choice, ontology strategy, and migration roadmap.
Ongoing Support
Continuous partnership beyond cutover — enhancements, optimization, and access to our expert team.
Build your data migration practice on OpenOntos.
Join a network of System Integrators delivering faster, lower-risk enterprise migrations to Snowflake, Databricks, Fabric, and BigQuery — powered by AI-Assisted Data Migration.
Win more migrations
Shorten delivery cycles 80%, bid more aggressively, and land deals competitors can't.
Free enablement & certification
Partner training, certification tracks, and reference architectures for your delivery teams.
Co-sell with OpenOntos
Joint pursuits, deal registration, and access to enterprise pipeline in your region.
Recurring services revenue
Build managed-services and assessment offerings on a platform with no per-seat lock-in.
Works with your modern data stack.
Native integrations for the platforms you already use.
Ready to plan your next migration?
Bring a real source. We'll draft the ontology, auto-map a slice, and generate native ETL in your target — live, in 30 minutes.