Buyer's guide

Best Data Enrichment APIs software

APIs that enrich records with additional business, contact, or demographic data. Open any profile for real pricing, compliance, and buyer-fit detail, or jump into the data enrichment apis directory to filter by industry, company size, and certifications.

18 profiled toolsUpdated 2026

1
Attio
CRM
Attio is a data-driven, AI-native CRM built on a flexible relational data model that enables teams to customize their sales workflows, automate processes, and manage complex relationship net…
Deal available
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2
Appsmith
Low-Code/No-Code
Appsmith is an open-source low-code platform for building internal business applications, admin panels, and dashboards with a drag-and-drop interface, 50+ pre-built widgets, and database/API…
Deal available
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3
Appwrite
Backend-as-a-Service
Appwrite is an open-source backend-as-a-service platform providing authentication, databases, storage, functions, and messaging APIs for web and mobile application development.
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4
Back4App
Backend-as-a-Service
Back4App provides a low-code backend platform built on the open-source Parse framework, offering database, APIs, push notifications, and cloud functions for mobile and web apps.
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5
Artisan
Outbound Sales Tools
Artisan provides an AI-powered BDR that handles outbound sales tasks including lead qualification, data enrichment, and personalized outreach from a database of 350M+ B2B contacts.
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6
8base
Serverless Application Platforms
8base provides a low-code backend development platform for building enterprise applications with GraphQL APIs and serverless infrastructure.
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7
Airbyte
Data Integration Platforms
Airbyte is an open-source data integration platform with 400+ connectors for extracting and loading data from any source to any destination, available as self-hosted or managed cloud.
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8
Appian
Business Process Automation
Appian is a low-code automation platform for business process management that enables organizations to rapidly build enterprise applications, automate workflows, and orchestrate processes.
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9
Brankas
Financial Data APIs
Open Finance API platform enabling payments, lending, digital banking, and remittance solutions with compliance for APAC and MENA open banking standards.
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10
Sportradar
Real-Time Analytics
Sports technology company providing data, integrity services, and media products to leagues, broadcasters, and sportsbooks.
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11
Bud Financial
Financial Data APIs
Bud Financial is a B2B financial data intelligence platform that enriches messy bank transaction data into structured, actionable insights on merchant, category, location, and spending patte…
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12
Akoya
Financial Data APIs
Akoya is the network built for secure data sharing and seamless data access in open finance. It enables financial institutions to securely share consumer data and fintechs to access consumer…
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13
Spade
Software
Merchant intelligence API delivering accurate transaction enrichment and location data for card issuers. Improves categorization, disputes, and rewards programs.
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14
Scoutbee
Procurement Sourcing
AI-powered supplier discovery and data platform providing fast identification of qualified suppliers for strategic sourcing and new product development.
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15
Alchemy
Blockchain Development Platforms
Alchemy provides blockchain development infrastructure including node services, APIs, analytics, and developer tools for building web3 applications.
Deal available
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16
Heron Finance
Financial Data APIs
Banking data enrichment API that categorizes and standardizes bank transactions for accounting, lending, and fintech applications.
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17
Datastreamer
Software
Unstructured data pipeline platform providing source connectors, enrichment, and destinations. Used for social listening, intelligence, and monitoring.
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18
FullContact
Lead Enrichment
FullContact is an identity resolution platform that enriches leads with real-time personal and professional data from multiple sources for comprehensive contact profiles.
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19
FantasyData
Financial Data Feeds
Fantasy sports data feeds for B2B fantasy and DFS operators.
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20
Windfall Data
Data Enrichment APIs
Wealth intelligence and prospect research for nonprofits and enterprises.
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21
Captain Data
Web Scraping Platforms
Workflow automation platform for extracting, enriching, and syncing B2B lead data from multiple web sources.
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22
Explorium
Data Enrichment APIs
External data platform using AI to enrich internal data with context for machine learning.
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23
Privateer
Data Enrichment APIs
Space situational awareness company building data and APIs to track orbital objects for safe operations.
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24
Karza Suite
Software
KYC, fraud and underwriting APIs for Indian financial institutions.
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25
SerpAPI
API Developer Tools
Search engine results API providing structured data from Google, Bing, and other search engines for developers.
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26
ScrapinAI
Data Enrichment APIs
LinkedIn data enrichment API providing real-time profile and company data for sales and recruiting.
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27
Diffbot
Web Scraping Platforms
Web data and knowledge graph platform providing structured data from the internet via APIs.
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28
Datagma
Data Enrichment APIs
B2B data enrichment API that updates and enriches contact records in real-time from over 75 data sources.
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29
Dropcontact
Sales Data Enrichment
B2B email enrichment and data cleaning tool that finds, verifies, and updates contact information with GDPR compliance.
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30
BetterContact
Data Enrichment APIs
Email waterfall enrichment platform aggregating data from 20+ providers to deliver the highest valid email rates.
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31
Nymeria
Data Enrichment APIs
People data API and Chrome extension delivering enriched contact profiles for outbound sellers and recruiters at scale.
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32
SixFactor
Software
B2B data enrichment platform with firmographic and technographic data for sales and marketing teams.
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33
NeutrinoApp
Data Enrichment APIs
API platform with data cleaning, verification, and transformation APIs for application developers.
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34
Webz.io
Dark Web Monitoring
Web data API providing news, dark web, and public web data to analytics, risk, and OSINT platforms.
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35
Datafiniti
Data Enrichment APIs
Data-as-a-service platform providing business, product, and property datasets for ML.
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36
SimpleHash
API Developer Tools
Multi-chain NFT and token API providing indexed data for Web3 apps, wallets, and marketplaces.
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Best data enrichment apis by company size

Best data enrichment apis for Solo / freelancer Best data enrichment apis for Startup (1-50)Best data enrichment apis for Small business (51-200)Best data enrichment apis for Mid-market (201-1,000)Best data enrichment apis for Enterprise (1,000+)

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Frequently asked

What is the best data enrichment apis software?

Cubbie ranks 18 profiled data enrichment apis tools by profile completeness, verified-vendor status, and active deals. The list above leads with the products that carry the most complete, vendor-maintained profiles.

How does Cubbie choose these data enrichment apis tools?

Listings are drawn from the live catalog and ordered so products with substantive, vendor-maintained profiles surface first. Cubbie does not accept payment for ranking position.

Ranked from Cubbie's live catalog, https://www.cubbie.com/best/data-enrichment-apis