Data fuels every business initiative—from lead scoring to predictive analytics—but only if it’s accurate, complete, and enriched for context. Incomplete, outdated, or fragmented data doesn’t just cause inefficiencies—it stalls digital transformation.
At DataEntryIndia.in, we enhance the value of your existing B2B (company size, industry, technology usage, key decision-maker profiles) and B2C (demographics, purchase history, and online behavior) records by enriching them with accurate and complete information. Backed by 25+ years of enterprise data management experience, we deliver large-scale B2C and B2B data enrichment services through a hybrid model—combining automation with domain expertise to ensure quality, consistency, and usability across all data types.
Here is how we deliver real business value:
Collect structured data from authorized third-party sources, including business registries, product catalogs, social graphs, and verified public datasets.
Normalize formats, units, date structures, and naming conventions to ensure consistency across enterprise systems.
Feed enriched data directly into CRMs, BI tools, marketing platforms, and machine learning pipelines via secure formats or APIs.
Leverage human-in-the-loop validation to ensure field-level precision in complex, ambiguous, or domain-sensitive data scenarios.
Maintain full audit trails, source lineage, and quality benchmarks to ensure enrichment aligns with governance, compliance, and reporting needs.
Offer flexible delivery-be it one-time batch processing or continuous enrichment pipelines tailored to your business cadence.
As a leading data enrichment company, we enrich diverse datasets with verified attributes while preserving schema integrity and compliance. We’ve helped organizations across industries enrich millions of records with our scalable workflows and delivered datasets in their preferred formats for real-time usability.
We clean existing datasets to eliminate duplicates, fix inconsistent entries, and correct structural errors, ensuring the data is reliable before enrichment begins. Leveraging automation and manual review, we remove obsolete or redundant data and enrich it with current data to ensure data integrity.
Our data collection experts capture missing information from reliable databases and public sources (like LinkedIn, email campaigns, surveys, online directories, social media platforms, etc.) to supplement your existing datasets. While collecting data from online sources, we ensure strict adherence to the website’s data usage policies and compliance with regulations like GDPR and HIPAA.
We append missing or outdated information to your existing data and validate it against authoritative sources. Our human-in-the-loop review process ensures accuracy through multi-source cross-referencing. This approach eliminates conflicts and enables confident decision-making across your business functions.
The enriched database is standardized by applying consistent naming conventions, date formats, abbreviations, casing rules, and category structures. Through unified data schemas, we enhance the usability of enriched datasets and make sure they integrate seamlessly with your CRM, marketing automation, and analytics platforms.
As a part of our B2B data enrichment services, you get detailed customer profiles to filter and prioritize prospects with high-conversion potential for sales and marketing. We analyze your existing data to identify key characteristics of your highest-value prospects, then systematically enrich each record with detailed firmographic, technographic, and demographic insights.
We build custom, hyper-targeted prospect lists by enriching your existing database or sourcing net-new contacts from reliable industry sources that match your ideal customer profile (ICP). Our process involves curating contacts based on your criteria, such as job roles, industries, or company size, and validating them for accuracy.
“Before partnering with DataEntryIndia.in, our CRM was full of incomplete records and duplicate entries. Their team removed all the obsolete and redundant entries from our Salesforce data and added valuable details as per our specifications. We are really glad that we partnered with them for CRM data enrichment.”
“We have worked with many data enrichment providers in the past, but none were able to meet our expectations like DataEntryIndia.in did. Their attention to detail and seamless collaboration process impressed us the most. The human QA layer gave us the confidence we rarely get from other vendors who were only using automated tools for enrichment.”
“Our sales team was struggling with lead quality and targeting accuracy. The enriched data provided by DataEntryIndia.in helped us segment our market more effectively and improved engagement rates by 3x.”
Structured enrichment of product data, SKU attributes, and metadata for optimized catalog performance across marketplaces and DTC platforms. We append missing product specifications, brand details, and GTIN/UPCs for optimized marketplace listings and internal PIMs.
Secure, HIPAA-compliant data enrichment that enhances patient records and professional directories without compromising privacy. Appending NPI (National Provider Identifier) registry data, specialty codes, and facility attributes to support provider networks and research targeting.
B2B data enrichment services built for account-based marketing models, firmographic targeting, and go-to-market intelligence. We append tech stack data and CTO/IT decision-maker contacts to create ideal customer profiles (ICPs) and support account-based marketing (ABM).
Property data enrichment to support market research initiatives, buyer segmentation, and lead qualification. Enriching property details, demographic data, financial information (including mortgage rates and property values), and contact data to meet your specific requirements.
Regulatory-focused data enrichment to support due diligence, KYC, and policy underwriting. Appending business entity details, income estimates, credit indicators, and asset information for lead qualification and wealth management targeting.
Our Expertise in Top Data Enrichment Tools

The enriched data we deliver supports a wide range of use cases, enabling you to transform static records into dynamic growth drivers. Here are some key advantages of our data enrichment services:
Enriched firmographic, demographic, and behavioral data enhance the accuracy of lead scoring models, helping your sales team prioritize high-conversion prospects and reduce wasted outreach.
Enriched customer and prospect records (with fields like company size, industry, job role, and location) empower marketers to build hyper-targeted segments and run personalized, high-ROI campaigns.
Verified contact data and appended fields like full names, roles, and domain-correct emails reduce bounce rates and improve engagement, ensuring your outreach lands in the right inboxes.
Enriched and standardized data (such as company names, job titles, and geocode addresses) act as a single source of truth for analytics platforms, supporting reliable insights and reporting.
Detailed behavioral and contextual data—such as past interactions, purchase patterns, and content preferences, powers personalization systems to serve more relevant messages and recommendations.
Complete and context-rich customer profiles allow your marketing and sales teams to trigger more relevant touchpoints in a timely manner, accelerating lead progression through the funnel.
We understand that outsourcing comes with its share of concerns. As a leading data enrichment company, we address and eliminate all these doubts, whether they are related to:
Your data is protected through ISO 27001 certification, strict NDAs, end-to-end encryption, and secure file-sharing systems that ensure complete confidentiality throughout the process.
Our flexible engagement models are built to scale with your needs. Choose from monthly-based or fixed project cost models as per your requirements and stay cost-effective.
We strictly adhere to GDPR, HIPAA, CCPA, and other relevant industry regulations, utilizing documented processes, regular audits, and secure data handling procedures.
We adapt to your preferred schedule and provide round-the-clock assistance to ensure a quick turnaround and seamless collaboration.
A dedicated project manager will be assigned to you for sharing updates, acting on feedback, and ensuring rapid resolution.
We ensure utmost data accuracy through our human-in-the-loop approach, where subject matter experts verify and validate every data point using manual and automated checks.
We’ve earned the trust of global enterprises—now let’s help you enrich critical business data without any second thoughts!
Absolutely. Our data enrichment company specializes in working with outdated, fragmented, or semi-structured datasets. We begin with data profiling to identify gaps and inconsistencies, followed by structured enrichment and normalization tailored to your system's requirements.
Automated tools can quickly process large volumes, but they often struggle with contextual interpretation, duplicate logic, and edge cases, leading to inaccurate or incomplete enrichment. Our human-in-the-loop model ensures that every enriched record is verified, nuanced, and aligned with real-world use, especially in complex datasets where automation alone falls short.
That depends on your business goals and data volatility. We offer both one-time enrichment projects and ongoing enrichment pipelines. For high-volume or rapidly changing datasets (e.g., contact records, and product catalogs), regular data enrichment ensures continued accuracy and optimal performance.
You retain full ownership of all data we deliver. As a trusted data enrichment service provider, we operate strictly as your back-end support team, ensuring data confidentiality, non-reuse, and complete IP transfer as per our service-level agreement.
Yes. We can integrate with your CRM, marketing automation, or data warehouse systems via API or secure connectors. Alternatively, we can enrich exported datasets and deliver them back in platform-ready format (e.g., Salesforce, HubSpot, Zoho).
We handle projects of all sizes—from small batches of 5,000 records to enterprise-level datasets exceeding several million entries. Our workflows scale dynamically in response to client deadlines, data complexity, and accuracy requirements.