An Agent On The Wrong Customer Is Worse Than No Agent At All

Zingg is open source, warehouse native MDM. It resolves customers, households, suppliers and products inside your data platform, so every agent and every team acts on the same persistent ZINGG ID.

One Identity Layer For Humans And Agents

Same Agent, Whole Customer

Every agent looks up the ZINGG ID before it answers or acts, so it sees all of Sam's store and online spend.

  • Identity RAG
  • Agent lookups
  • Explainable matches
Support agent
Can I get early access to the sale?
zingg.resolve("Sam R.")
→ ZINGG_ID 4b7e… · 3 records · $6,200 lifetime
Yes, Sam. You're one of our top customers. You're on the VIP list.

Customer Analytics & Marketing

Know every customer once. Unify profiles across web, store, app, CRM and support so analytics, segmentation and campaigns run on real people, not duplicate rows.

For agents. Agents look up the resolved customer before they reply.

Customer 360

A single, continuously updated view of each customer across every channel and system.

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Householding & Relationships

Group people into households and link related individuals for lifetime value and targeting.

See the story

Composable CDP

Build the identity graph for a warehouse-native CDP, with no data copied out to a SaaS tool.

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Marketing Dedup & Personalization

Stop sending duplicate postal mail, catalogs, coupons and emails, and personalize from complete profiles.

B2B Accounts & Contacts

Deduplicate accounts and contacts across CRM, billing and product data for clean pipeline and RevOps reporting.

Financial Crime & Risk

Bad actors hide in fragmented data. Connect accounts, people and companies across systems to expose rings, networks and hidden relationships.

For agents. Agents follow resolved links, not name guesses.

Privacy & Compliance

You can only honor a person's rights if you can find every record about them. Resolve identities first, then answer requests and regulators with confidence.

For agents. Agents find every record about a person in one lookup.

Supply Chain & Procurement

The same supplier shows up under a dozen names across ERPs, spreadsheets and invoices. Resolve them to see real spend, real risk and real dependencies.

For agents. Agents confirm the supplier before they pay.

Supplier 360

Unify supplier records across applications and channels into one trusted view.

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Spend Analytics & Consolidation

Roll up spend to the real supplier and parent company to negotiate and consolidate.

Supplier Risk & ESG

Connect suppliers to risk, sanctions and sustainability data that uses different names.

Company Name Matching

Match on abbreviations, legal suffixes and subsidiaries with built-in dictionaries.

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Location Mastering

Standardize and resolve sites, warehouses and addresses for logistics and planning.

Product 360

Catalogs drift. Titles, attributes and identifiers differ across suppliers, channels and marketplaces. Resolve products to one record you can price, merchandise and report on.

For agents. Agents answer about the right product, not a lookalike.

Master Data Management

Warehouse-native, multi-domain MDM in batch today, with streaming coming soon. Golden records live in your own tables, so every team and tool reads the same trusted entities.

For agents. Agents read the same golden records as every team.

Multi-Domain Golden Records

Customers, suppliers, products and locations, mastered in one platform.

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CRM & ERP Unification

Reconcile core business systems so operational data stays consistent.

Legacy MDM Modernization

Replace heavyweight MDM suites with open, warehouse-native identity resolution.

M&A & Migration Consolidation

Merge customer and vendor bases from acquisitions and system migrations.

AI & Data Foundations

LLMs, agents, graphs and dashboards are only as good as the entities underneath them. Give them resolved, explainable identities to reason over.

For agents. Every agent shares one identity layer.

Identity RAG

Retrieve everything known about the right entity, not similar-sounding strangers.

Knowledge Graph

Resolved nodes in, trustworthy graph out, with relationships across people and companies.

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Semantic Layer

Define metrics on one resolved entity so every count means the same thing.

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Data Quality For BI

Accurate counts, segments and dashboards without double-counted customers.

Trusted By Data Leaders Globally To Build Golden Records

“For the first time, we’re able to understand how customers are shopping with us — online, in-store, over the phone, or in restaurants. Zingg has helped us unify this data and gain insights we never had before.”
Jonathan MossDirector of Customer Engagement, Fortnum & Mason
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“Compared to the previous approach, it’s obviously much better — probably more than 90% better.”
Arijit SahaChief Technology Officer, Redica Systems
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“We moved from using Zingg Open Source to the Enterprise version on Snowflake, making it the engine powering our golden records. Zingg’s powerful features and clean results have really set us apart.”
Shelomo DobkinDirector of Product Development, Orthodox Union
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“We have never had this level of control before. With Zingg, everything is in-house. Even if something goes wrong externally, we would not be stuck. That gives us enormous confidence.”
Aniello GuarinoData Engineering Team Lead, DMG Events
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“Zingg provides a sophisticated solution for fuzzy matching that is crucial in industries like sports, where dirty data is common. This has been a huge win for us.”
Dave MusambiSenior Director, Business Intelligence, Canadian Football League
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Architecture

Right Inside Your Data Stack

Zingg runs as a native workload on your data platform. Your data stays in your account, under your security and governance.

Your Sources

  • Web and mobile events
  • CRM and ERP
  • Application databases
  • SaaS tools
  • Third-party and advertising data

Your Data Warehouse / Lakehouse

Source TablesRaw, duplicated, inconsistent
ZinggBatch & incremental
Golden RecordsZINGG_ID + identity graph
DatabricksSnowflakeMicrosoft FabricGCPAWS

Your Applications

  • Reporting and BI
  • CRM and marketing automation
  • KYC and AML systems
  • RAG, chatbots and AI agents
  • Reverse ETL to operations
Source tablesIn your warehouse
crm.contactsTim Chen1513, Menlo Drive, CA · [email protected]
web.signupsTimothy Chen1513 Menlo Dr, California · +1-415-4343
support.ticketsMr ChenApt 1513, Menlo Dr · Oracle Corporation
Zingg
Trained on
your labels
Zingg outputIn your warehouse
ZINGG_ID · 8f3c-21ab-77d0
Timothy Chen
Address
1513 Menlo Drive, California
Employer
Oracle Corporation

Zingg learns what to match from 40–50 pairs you label on your own data. See how Zingg matches

Open Source And Enterprise

Start Open. Scale To Enterprise.

Same engine, same data model. Move from Community to Enterprise without rewriting a pipeline.

Zingg Community · Open Source

For builders

Open source entity resolution you can run, inspect and extend. Backed by an active community on GitHub and Slack.

  • Any entity with your choice of attributes
  • Scale to millions of records
  • Batch architecture
  • Probabilistic AI matching trained on your own labels
  • Stopwords
  • Runs on Spark: Databricks, Fabric, AWS, GCP
  • Connects to cloud warehouses: Snowflake, Redshift, BigQuery
  • Open source support and bug fixes, with the community on Slack
  • ID
  • Globally unique and non-persistent Z_CLUSTER
Zingg Enterprise

For production entity resolution and MDM

Everything you need to keep golden records continuously updated as your data changes, with enterprise-grade support.

  • Everything in Community, plus
  • Architecture
  • Batch resolution
  • Real-time resolution*
  • Streaming*
  • Incremental runs against previously matched data
  • Native Snowflake run
  • ID
  • Globally unique and persistent ZINGG_ID
  • Cross-reference throughout the enterprise
  • Reassign with new models, updated schemas and full refreshes
  • Matching
  • Probabilistic and deterministic matching in a single flow
  • Superior matching with nicknames and pluggable dictionaries
  • Standardize and match, and standardize fields in results
  • Pass through fields
  • Stronger models for accuracy and performance
  • Insight and control
  • Explainability and match statistics
  • Compare model results and verify blocking
  • Knowledge graph
  • Production MDM
  • Data stewardship*
  • Golden records*
  • Support
  • Enterprise-grade support and bug fixes

* Coming soon.

Community

Built In The Open, With Data Teams

Ask questions, share models and shape the roadmap with practitioners solving entity resolution every day.

1B+Records resolved every month
Top 10%PyPI package
1.2k+GitHub stars

Build Golden Records Where Your Data Lives

Start with open source today, or talk to us about running Zingg Enterprise on your platform.