Horizontal CRM · Sales Hub

Oracle Siebel CRM to HubSpot

Enterprise on-premises CRM suite with a business-object layer, EAI integration objects, and REST and SOAP interfaces.

In short

Oracle Siebel CRM data can move into HubSpot, landing mainly in Sales Hub. 3 of 7 mapped objects move directly (Contact, Account and Opportunity); 3 items need manual work and 3 do not move. Plan roughly 4-8 weeks for a small move and 16-30 weeks for a large one.

Last reviewed 2026-10-29 · Also relevant to Marketing, Service, Data hubs · 6 sources

1 · Checklist

Migration checklist for Oracle Siebel CRM

Three phases, specific to this system. Tick steps off as you go.

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Before

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During

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After

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2 · Cost

What will it take?

No price list: cost follows volume, custom objects and how much logic must be rebuilt. Answer four quick questions for a planning range.

How many records?
Custom objects?
Automation to rebuild?
History to bring?

A planning aid built from the three scenarios below. It is not a quote.

The three scenarios

medium complexity

Small migration

4-8 weeks

<50k records

Core objects via CSV or a third-party tool.

high complexity

Mid migration

8-16 weeks

50k-500k records

API extract, activities and a rebuild of automation.

high complexity

Large migration

16-30 weeks

>500k records

Custom ETL, multiple modules, phased cutover.

What moves the number

Customised schema and extension columnsActivity and association volumeNumber of Siebel modules in useAutomation and report rebuildData cleansing and deduplicationNeed for Siebel-side development to expose integration objects

Timeline ranges are planning estimates, not a quote. A partner confirms scope after discovery.

3 · Where to begin

Access, mapping and limits

Start with how data leaves Oracle Siebel CRM: what you need to get in, what lands in HubSpot, and what will not.

API

Siebel REST API (business objects exposed via Base Integration Objects), plus SOAP/EAI web services, EAI Siebel Adapter and EIM for bulk

Credentials needed

A Siebel user with access to the EAI Object Manager and REST-enabled integration objects.

Admin permission

Siebel administrator to enable the EAI component group, configure the Application Interface profile and expose integration objects (Siebel Tools).

Choose your route

How will you move the data?

No native connector was found.

  • You need: A Siebel user with access to the EAI Object Manager and REST-enabled integration objects.
  • Permission: Siebel administrator to enable the EAI component group, configure the Application Interface profile and expose integration objects (Siebel Tools).

Native imports often bring over only some data, so check coverage per object in the mapping below.

Where each object lands

yes movespartialmanualno

In Oracle Siebel CRM

In HubSpot

Contacts
Companies
Deals
Tasks
Tickets
Products
Select an object

Hover or tap anything on the left to see where it lands.

What to expect

Siebel workflows, assignment rules, scripts and business services

Repository metadata is not data. These must be rebuilt as HubSpot workflows.

Stage history and time-in-stage

HubSpot derives deal stage timestamps from movement inside HubSpot.

Siebel position/responsibility security model

No equivalent. Rebuild with HubSpot teams, roles and permission sets.

4 · Governance

Data governance and compliance

Decide what is allowed to move before anything is exported. Tick each gate once it is agreed.

0 of 5 agreed
Method

How we researched this page

How much to trust each section, and where it comes from.

InsufficientPartialVerified

Siebel REST/EAI access is backed by Oracle docs, and HubSpot import behaviour is sourced. The Siebel-to-HubSpot object mapping rests on a third-party vendor page and category knowledge. No HubSpot-native Siebel connector was found.

Sources

Related migrations

Quick answers

Frequently asked questions

How do I migrate Oracle Siebel CRM to HubSpot?

1. Inventory the Siebel business objects, extension columns and LOVs in use. 2. Confirm the EAI component group and REST are enabled, and get a service account. 3. Expose the needed Base integration objects and confirm their REST ROWID keys. 4. Export a Siebel ROW_ID list for accounts, contacts, opportunities and activities.

What data can move from Oracle Siebel CRM to HubSpot?

These objects move directly: Contact, Account and Opportunity. Check the mapping table for partial and manual items.

What does not move from Oracle Siebel CRM to HubSpot?

Siebel workflows, assignment rules, scripts and business services, Stage history and time-in-stage and Siebel position/responsibility security model. Plan to rebuild or retire these.

How long does a Oracle Siebel CRM to HubSpot migration take?

Small (<50k records): 4-8 weeks. Mid (50k-500k records): 8-16 weeks. Large (>500k records): 16-30 weeks. These are planning estimates, not a quote.

What access do I need to export from Oracle Siebel CRM?

A Siebel user with access to the EAI Object Manager and REST-enabled integration objects. Siebel administrator to enable the EAI component group, configure the Application Interface profile and expose integration objects (Siebel Tools).

Is there a native HubSpot connector for Oracle Siebel CRM?

No native connector was found. Plan a CSV, API or third-party tool route.

What compliance issues apply when moving Oracle Siebel CRM data?

Check: Siebel is often used in financial, public sector and healthcare, so check for regulated data, Possible financial or health data in custom fields and Minors' data if present. Agree consent, retention and access rules before exporting.

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