ZoomInfo + Marketo
Connect ZoomInfo and Marketo for Marketing That Actually Knows Its Audience
Enrich your Marketo leads with real-time ZoomInfo data to move faster through pipeline and get more from every campaign.
Why integrate ZoomInfo and Marketo?
ZoomInfo and Marketo do very different things well. ZoomInfo gives you deep firmographic and contact intelligence. Marketo runs your marketing automation. Together, they close a loop where every lead entering your Marketo instance is immediately enriched, scored accurately, and dropped into the right nurture track. Without that connection, you're running sophisticated campaigns on incomplete data — which means misaligned messaging, wasted budget, and deals that slip away quietly.
Automate & integrate ZoomInfo & Marketo
Use case
Real-Time Lead Enrichment at Form Capture
When a prospect fills out a Marketo form, tray.ai immediately queries ZoomInfo to retrieve verified firmographic and contact data, then writes it back to the Marketo person record. Every new lead arrives in your database fully enriched rather than as a sparse, half-empty record. Sales and marketing can act with full context right away, instead of waiting on manual research or batch enrichment runs.
Use case
Dynamic Lead Scoring Based on Firmographic Fit
Use ZoomInfo's company size, revenue, industry, and tech stack data to adjust Marketo lead scores automatically the moment enrichment data is available or updated. Relying only on behavioral signals leaves your scoring model half-blind. Adding a firmographic dimension means your scores reflect actual ICP fit — fewer false positives, and only genuinely qualified leads getting surfaced to sales.
Use case
Targeted Account-Based Marketing List Building
Sync ZoomInfo account and contact lists directly into Marketo to run ABM campaigns against precision-targeted audiences. tray.ai pulls ZoomInfo searches based on your ICP criteria — industry, headcount, technology usage, geography — and creates or updates the corresponding Marketo lists and smart campaigns automatically. No more manual list exports and imports to keep your ABM programs current.
Use case
Automated Lead Routing and Assignment Rules
Use enriched ZoomInfo data inside Marketo workflows to apply routing logic before leads ever reach your CRM. Knowing a lead's company size, region, and industry at the moment of capture lets tray.ai trigger Marketo assignment rules that send the lead to the right territory rep or partner queue. Missing fields are the most common cause of routing errors — this removes that problem at the source.
Use case
Persona-Based Nurture Track Enrollment
Automatically enroll leads into the right Marketo nurture programs based on ZoomInfo-verified job function, seniority level, and industry vertical. Instead of a generic drip sequence, prospects get content matched to their role and business context from the very first touch. tray.ai handles the enrichment lookup and Marketo program enrollment in a single workflow.
Use case
Continuous Database Cleansing and Re-Enrichment
People change jobs, companies grow, and contact data decays at roughly 30% per year. tray.ai can run recurring workflows that cross-reference existing Marketo person records against ZoomInfo to catch stale data — outdated job titles, wrong email addresses, changed company affiliations — and update the records automatically. Your Marketo database stays healthy and your segmentation logic stays trustworthy.
Use case
Intent Data-Triggered Campaign Activation
When ZoomInfo surfaces buying intent signals for target accounts — research activity around your product category, for instance — tray.ai can trigger Marketo campaigns to engage those accounts with timely, relevant content right away. You stop waiting on arbitrary campaign calendars and start reaching prospects while they're actually in-market.
Get started with ZoomInfo & Marketo integration today
ZoomInfo & Marketo Challenges
What challenges are there when working with ZoomInfo & Marketo and how will using Tray.ai help?
Challenge
Handling Partial or Unmatched ZoomInfo Lookups
Not every Marketo lead will match cleanly in ZoomInfo. Personal email addresses, unusual name formats, and smaller companies not yet in ZoomInfo's database all create gaps. Without proper handling, unmatched lookups can cause workflow failures, blank field overwrites, or enrichment loops that keep retrying against records they'll never resolve.
How Tray.ai Can Help:
tray.ai's conditional logic and error handling branches let you define exactly what happens when a ZoomInfo match confidence score falls below a threshold or returns nothing. You can route unmatched records to a review list, skip the enrichment update, or trigger a fallback lookup — all without failing the whole workflow or corrupting the Marketo record.
Challenge
Avoiding Duplicate Person Records in Marketo
Importing contacts from ZoomInfo into Marketo can create duplicate person records if deduplication logic isn't carefully managed, especially when the same contact appears under multiple email variants or has recently changed employers. Duplicates degrade lead scoring accuracy, skew campaign metrics, and create a mess at CRM handoff.
How Tray.ai Can Help:
tray.ai workflows can run multi-field deduplication checks against Marketo before any create operation — comparing email address, name, and company combinations — and route potential duplicates to a merge queue or simply update the existing record. Your Marketo database stays clean without a separate deduplication tool.
Challenge
Managing API Rate Limits Across Both Platforms
Marketo enforces daily API call limits and ZoomInfo enforces credit-based, rate-limited API quotas. During large enrichment batch jobs or high-volume lead days, that's a real risk of throttling. When limits are hit mid-run, some records get enriched and some don't, and figuring out which is which takes real time to sort out.
How Tray.ai Can Help:
tray.ai has built-in rate limit management and retry logic that automatically paces API calls to stay within both Marketo and ZoomInfo quota thresholds. Workflows process records in controlled batches with intelligent delays, and throttled requests retry automatically without manual intervention — so you get full enrichment coverage even on large datasets.
Challenge
Keeping Field Mappings Aligned as Data Schemas Change
Both platforms evolve. ZoomInfo updates its data taxonomy and adds new fields. Marketo administrators add custom fields to handle new business requirements. Without a maintainable field mapping layer, those changes silently break enrichment workflows — data gets written to the wrong fields, or new data gets ignored entirely.
How Tray.ai Can Help:
tray.ai's visual data mapper gives you a centralized field mapping interface between ZoomInfo output schemas and Marketo person field schemas. When either platform changes, administrators update the mapping in one place without rewriting workflow logic. tray.ai also supports transformation functions within the mapper, so formatting differences — revenue ranges or employee count formats, for example — get normalized automatically.
Challenge
Controlling ZoomInfo Credit Consumption at Scale
ZoomInfo's credit-based model means every enrichment lookup costs credits whether or not a match is found. Enriching every Marketo record indiscriminately — records that are already complete, low-priority contacts, or accounts that clearly don't fit your ICP — burns through credit allocations fast and drives up costs in ways that are hard to predict.
How Tray.ai Can Help:
tray.ai workflows can enforce enrichment eligibility criteria before any ZoomInfo API call is made, checking Marketo fields to confirm a record is missing key data, meets a minimum lead score, or belongs to a target account segment. That gating logic ensures ZoomInfo credits go toward records where enrichment actually matters, protecting your budget and getting real returns from the integration.
Start using our pre-built ZoomInfo & Marketo templates today
Start from scratch or use one of our pre-built ZoomInfo & Marketo templates to quickly solve your most common use cases.
ZoomInfo & Marketo Templates
Find pre-built ZoomInfo & Marketo solutions for common use cases
Template
Enrich New Marketo Leads with ZoomInfo on Form Submit
Triggers when a new person record is created in Marketo following a form submission, queries ZoomInfo for matching contact and company data, and updates the Marketo record with enriched firmographic and contact fields in real time.
Steps:
- Trigger on new Marketo person record creation or form fill event
- Query ZoomInfo API using the lead's email address or name and company to retrieve enriched data
- Map and write ZoomInfo firmographic fields — company size, industry, revenue, job title, seniority — back to the Marketo person record
Connectors Used: ZoomInfo, Marketo
Template
Sync ZoomInfo ICP Contact Lists to Marketo Static Lists
Runs on a schedule or on demand to pull contacts from a saved ZoomInfo search based on ICP criteria and upsert those contacts as Marketo person records added to designated static lists for targeted campaigns.
Steps:
- Execute a ZoomInfo contact search using predefined ICP filters such as industry, company size, job function, and geography
- For each returned contact, check if a matching Marketo person record exists and create or update accordingly
- Add all matched or newly created Marketo records to the designated static list for campaign targeting
Connectors Used: ZoomInfo, Marketo
Template
ZoomInfo Intent Signal to Marketo Campaign Enrollment
Monitors ZoomInfo for new intent signals on target accounts and automatically enrolls matching contacts from those accounts into a relevant Marketo engagement program to act on active buying interest.
Steps:
- Poll ZoomInfo Intent API on a scheduled interval to retrieve accounts showing elevated intent scores for target topics
- Look up existing Marketo person records associated with the intent-signaling accounts
- Add matched Marketo contacts to the appropriate intent-based engagement program or smart campaign
Connectors Used: ZoomInfo, Marketo
Template
Scheduled Marketo Database Re-Enrichment with ZoomInfo
Runs weekly or monthly to identify Marketo person records with stale or incomplete data, queries ZoomInfo for updated contact and firmographic information, and writes corrections back to keep the database current.
Steps:
- Query Marketo for person records that meet staleness criteria such as last enriched date older than 90 days or key fields empty
- For each identified record, send an enrichment request to ZoomInfo using email or name-plus-company matching
- Update the Marketo record with refreshed ZoomInfo data and log the enrichment timestamp for future cycle tracking
Connectors Used: ZoomInfo, Marketo
Template
Firmographic-Based Lead Score Adjustment in Marketo
Triggered when ZoomInfo enrichment data is written to a Marketo record, this template evaluates the firmographic fields against ICP scoring criteria and applies score adjustments via the Marketo API to reflect actual account fit.
Steps:
- Trigger on Marketo data value change when ZoomInfo enrichment fields are updated on a person record
- Evaluate the enriched firmographic fields — company revenue, headcount, industry, technology stack — against ICP scoring rules defined in the workflow
- Call the Marketo API to adjust the lead score up or down based on firmographic fit and add a score change activity note for audit purposes
Connectors Used: ZoomInfo, Marketo
Template
New ZoomInfo Contact to Marketo Person Record Creation
Automatically creates or updates Marketo person records when new contacts are identified in ZoomInfo through saved searches or webhook alerts, so you can reach prospects before they've already heard from your competitors.
Steps:
- Receive a ZoomInfo webhook notification or scheduled search result for newly identified contacts matching your ICP
- Check Marketo for an existing person record with the same email address to avoid duplicates
- Create a new Marketo person record with all available ZoomInfo fields populated and add the record to an appropriate acquisition program
Connectors Used: ZoomInfo, Marketo