Real-time
Real-time sync
Changes in Dun And Bradstreet or Eloqua instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Marketing
Dun And Bradstreet to Eloqua integration — real-time data sync
Keep Dun And Bradstreet and Eloqua in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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Why teams connect Dun And Bradstreet and Eloqua
Flow Dun And Bradstreet data into Eloqua in real time — no exports, no schedulers, no custom scripts.
Dun And Bradstreet is a read-only source: Stacksync reads its data in real time and delivers it into Eloqua, so Eloqua always reflects the current state of Dun And Bradstreet — without exports, scripts, or schedulers.
Dun And Bradstreet owns the customer relationship and the pipeline; Eloqua runs the campaigns, audiences, and outreach that fill it. The two overlap on the same people and companies — a lead in one system is a subscriber, a segment member, an event registrant, or an ad audience in the other. When that overlap is bridged by CSV exports or a nightly job, sales works from lists that no longer match reality and marketing keeps targeting people whose status has already moved on.
Common use cases
- 01 Build target-account lists with Criteria Search and land the resulting DUNS plus firmographics in a database for outbound and TAM analysis.
- 02 Poll D&B Monitoring notifications for a registered portfolio of key accounts and suppliers and update the CRM or warehouse record whenever a firmographic or risk score changes.
- 03 Add or remove Contacts from shared Contact Lists and Segments based on lifecycle stage computed downstream in a database.
- 04 Two-way sync Contacts between Eloqua and a Postgres or warehouse table, matched on email, so ops teams query and update marketing profiles in SQL while marketers keep working in Eloqua.
Common sync patterns
New and updated people stay in step
When a contact or lead is created or edited in either system, the matching record appears or updates in the other, so campaigns reach real people and reps see who is already being marketed to.
Where Eloqua captures engagement: activity lands on the record
Opens, clicks, form fills, event attendance, or ad responses recorded in Eloqua post back to the contact or account in Dun And Bradstreet, so reps see interest before they reach out.
Lead and lifecycle status agree
Status, stage, or score set in one system updates the matching record in the other, so a lead marketing is still nurturing is not worked as sales-ready, and a closed account stops receiving prospecting.
What you can sync between Dun And Bradstreet and Eloqua
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Dun And Bradstreet objects | Eloqua objects | How this pairing syncs | |
|---|---|---|---|
| Principals & Contacts (Data Block) Company officers, executives, and contacts tied to a D-U-N-S Number; read-only enrichment used to populate CRM contact and account-owner fields. | Contacts Core person records, keyed on email address as the unique identifier; imported/exported via the Bulk API and upserted on email, synced two-way with CRM, warehouse, and app databases. | Principals & Contacts (Data Block) is specific to Dun And Bradstreet and Contacts to Eloqua — each maps to any object or custom field on the other side. | |
| Company Hierarchy & Connections (Family Tree) Parent, subsidiary, branch, and global-ultimate DUNS relationships; read-only, used to build account hierarchies and corporate-family rollups. | Accounts Company records linked to Contacts via the account-linkage field; moved through the Bulk API and typically mastered in a CRM or ERP and written into Eloqua. | Company Hierarchy & Connections (Family Tree) is specific to Dun And Bradstreet and Accounts to Eloqua — each maps to any object or custom field on the other side. | |
| Financial Strength & Risk Insight (Data Block) D&B risk and credit signals - D&B Rating, PAYDEX, Failure Score, Delinquency Score, Viability - keyed by D-U-N-S Number; read-only. | Custom Data Objects Auxiliary data tables (CDOs) linked to Contacts for records like event registrations or purchases; synced via the Bulk API so nurture campaigns can branch on them. | Financial Strength & Risk Insight (Data Block) is specific to Dun And Bradstreet and Custom Data Objects to Eloqua — each maps to any object or custom field on the other side. | |
| Identity Resolution (Match / cleanseMatch) Sends a company name and address and returns ranked candidate DUNS with confidence codes and a MatchGrade; read-only scored match, not an exact lookup. | Activities Engagement events (email opens, clicks, form submits, bounces, page views, subscribes/unsubscribes) exported through the Bulk API activities export; read-only feed for scoring and attribution. | Identity Resolution (Match / cleanseMatch) is specific to Dun And Bradstreet and Activities to Eloqua — each maps to any object or custom field on the other side. | |
| Criteria Search Query companies by firmographic criteria (industry, geography, size) and get back a list of D-U-N-S Numbers to enrich; read-only list building. | Campaigns Multi-step campaign-canvas assets managed through the Application REST API; campaign membership and response data read out for attribution reporting. | Criteria Search is specific to Dun And Bradstreet and Campaigns to Eloqua — each maps to any object or custom field on the other side. | |
| Monitoring Notifications Change notices for a registered portfolio of DUNS; read-only feed pulled from the notifications endpoint (retained ~60 days) or delivered as bundled push. | Emails Email creative and email-group assets managed via the Application REST API; usually read for reporting rather than written by a sync. | Monitoring Notifications is specific to Dun And Bradstreet and Emails to Eloqua — each maps to any object or custom field on the other side. |
How changes propagate between Dun And Bradstreet and Eloqua
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Dun And Bradstreet Eloqua Interval-based propagation
DetectionStacksync polls Dun And Bradstreet for changes on an incremental schedule, reading only records changed since the previous pass. Polling via D&B Monitoring - register a portfolio of DUNS and pull change notices from the notifications endpoint (retained ~60 days).
DeliveryEach detected change is written to Eloqua through its API, with automatic retries and rate-limit backoff.
Eloqua Dun And Bradstreet Interval-based propagation
DetectionStacksync polls Eloqua for changes on an incremental schedule, reading only records changed since the previous pass. Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax.
DeliveryDun And Bradstreet does not accept inbound record writes, so this direction carries requests rather than records: Dun And Bradstreet's output flows back as field updates on the originating Eloqua records.
Rate-limit considerations
- Dun And Bradstreet: Per-contract transactions-per-second cap plus weekly/monthly/yearly quotas; exceeding TPS returns HTTP 429 with error 0045/0046 (0047 on spike arrest). Quotas reset on UTC boundaries.
- Eloqua: Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch.
What ships with Dun And Bradstreet ⇄ Eloqua
Connect Dun And Bradstreet and Eloqua for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Dun And Bradstreet–Eloqua connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Dun And Bradstreet or Eloqua data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Dun And Bradstreet or Eloqua record.
Observability
Monitoring
Track your Dun And Bradstreet ⇄ Eloqua sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Dun And Bradstreet and Eloqua.
How the Dun And Bradstreet and Eloqua connectors work
Dun And Bradstreet
- Integration surface
- D&B Direct+ REST API (plus.dnb.com) - capability groups for Identity Resolution (Match), Search, Enrich (Data Blocks by D-U-N-S Number), Multi-Process, Data File/Batch, and Monitoring
- Authentication
- OAuth 2.0 client-credentials: Base-auth a consumer key/secret to POST /v3/token for a bearer token; access tokens expire after 24 hours.
- Change detection
- Polling via D&B Monitoring - register a portfolio of DUNS and pull change notices from the notifications endpoint (retained ~60 days). Bundled push delivery is configured with your D&B rep; there is no standard HTTP webhook and no log-based CDC.
- Capabilities
- read
- Rate limits
- Per-contract transactions-per-second cap plus weekly/monthly/yearly quotas; exceeding TPS returns HTTP 429 with error 0045/0046 (0047 on spike arrest). Quotas reset on UTC boundaries.
Eloqua
- Integration surface
- Bulk API 2.0 (contacts, accounts, custom data objects, activities) plus Application REST API (campaigns, emails, forms, lists)
- Authentication
- OAuth 2.0 (Authorization Code or Resource Owner Password Credentials grant; Client Credentials not supported) or HTTP Basic Auth with siteName + username + password; the instance base URL must first be discovered via the login.eloqua.com/id endpoint
- Change detection
- Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax; no general-purpose record-change webhook
- Capabilities
- read · write
- Rate limits
- Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch
How it works
How to connect Dun And Bradstreet to Eloqua — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Dun And Bradstreet and Eloqua with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Dun And Bradstreet
connected
Eloqua
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Dun And Bradstreet and Eloqua objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Dun And Bradstreet ⇄ EloquaCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Dun And Bradstreet EloquaCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Dun And Bradstreet and Eloqua integration FAQ
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Yes. Stacksync provides a managed, real-time integration between Dun And Bradstreet and Eloqua — Dun And Bradstreet is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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On the Dun And Bradstreet side: Criteria Search, Monitoring Notifications, Company Information (Data Block), Principals & Contacts (Data Block), plus custom fields where Dun And Bradstreet exposes them. On the Eloqua side: Contact Lists and Segments, Contacts, Accounts, Custom Data Objects. Stacksync auto-detects both schemas and converts types between the two systems.
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Dun And Bradstreet is a read-only source, so this integration runs one-way: Stacksync reads from Dun And Bradstreet in real time and delivers into Eloqua. Field mapping and monitoring work the same as for two-way pairs.
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Common patterns for Dun And Bradstreet and Eloqua: New and updated people stay in step; Where Eloqua captures engagement: activity lands on the record; Lead and lifecycle status agree. When a contact or lead is created or edited in either system, the matching record appears or updates in the other, so campaigns reach real people and reps see who is already being marketed to.
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Dun And Bradstreet: D&B Direct+ REST API (plus.dnb.com) - capability groups for Identity Resolution (Match), Search, Enrich (Data Blocks by D-U-N-S Number), Multi-Process, Data File/Batch, and Monitoring. Authentication: OAuth 2.0 client-credentials: Base-auth a consumer key/secret to POST /v3/token for a bearer token; access tokens expire after 24 hours. Eloqua: Bulk API 2.0 (contacts, accounts, custom data objects, activities) plus Application REST API (campaigns, emails, forms, lists). Authentication: OAuth 2.0 (Authorization Code or Resource Owner Password Credentials grant; Client Credentials not supported) or HTTP Basic Auth with siteName + username + password; the instance base URL must first be discovered via the login.eloqua.com/id endpoint. Stacksync manages authentication, retries, and rate limits on both sides.
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Dun And Bradstreet: D&B Direct+ is a reference-data / enrichment API - read and enrich only. You retrieve firmographics, contacts, hierarchy, and risk scores for a D-U-N-S Number; there is no endpoint to write business records back into D&B. Eloqua: Import definitions accept a maximum of 100 fields and export definitions a maximum of 250 fields; posts to a staging area are capped at 32 MB and retrieves return up to 50,000 records per batch. Stacksync's field mapping accounts for these differences between Dun And Bradstreet and Eloqua without custom code.
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As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
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Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
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