About B2B DataMart
B2B DataMart is India's largest verified B2B contact database marketplace, headquartered in Mumbai, providing 500+ datasets across manufacturing, healthcare, FMCG, and 12+ other sectors.
Who We Are
B2B DataMart was founded with a single mission: make verified Indian business contact data accessible and affordable for every B2B company, regardless of size. We are a Mumbai-based data marketplace serving 5,000+ businesses across India.
We are not a scraping service. Every dataset is curated by our in-house data analysts from authoritative sources — government registries, trade associations, industry directories, and exhibition participation records.
Our customers range from individual sales professionals to large enterprises running multi-city outreach campaigns across India's manufacturing, healthcare, and FMCG sectors.
10M+ Records
Verified contacts across all datasets
85%+ Accuracy
Email deliverability maintained quarterly
5,000+ Customers
Businesses served across India
500+ Datasets
Covering 12+ industries and 30+ cities
Our Data Methodology
How we source, verify, and maintain every dataset
Source Collection
We collect data from government registries (MCA, MSME, GST), trade association membership lists, industry directories, exhibition participant records, and company websites. No random web scraping.
Verification & Cleaning
Email addresses are validated for syntax and domain existence. Bounce data from previous campaign cycles is used to remove dead records. Phone numbers are checked against known invalid patterns.
Accuracy Benchmarking
We maintain 85%+ email deliverability across our catalogue. Datasets falling below threshold are flagged for re-verification before being listed.
Quarterly Refresh
Most datasets are refreshed every quarter. High-demand datasets are updated more frequently. The last updated date is displayed on every dataset page.
Industries We Cover
12+ verticals with verified B2B contact databases
Frequently Asked Questions
Common questions about B2B DataMart
Is B2B DataMart a legitimate company?
Yes. B2B DataMart is a registered business operating from Mumbai, Maharashtra, India. We process payments through Razorpay's verified merchant gateway and have served 5,000+ businesses across India since our inception.
Where is the data sourced from?
Our data is compiled from publicly available and industry-specific sources including: Government registries (MCA, MSME, GST), trade associations, industry membership directories, exhibition participant lists, and company websites. We do not use random web scraping.
What industries does B2B DataMart cover?
We cover 12+ major sectors: Manufacturing, Healthcare & Pharma, FMCG, IT & Software, Real Estate, Hospitality & Hotels, Education, Finance & Banking, Retail, Logistics & Transport, Automotive, and Chemical & Industrial.
Is the data compliant with Indian data protection laws?
Our data is sourced exclusively from publicly available business directories and government registries. This is standard B2B business contact data. Buyers are responsible for ensuring their usage complies with the Digital Personal Data Protection (DPDP) Act, 2023 and applicable communication guidelines.
How often is the data updated?
Most datasets are refreshed quarterly. High-demand datasets — particularly manufacturing, healthcare, and city-specific databases — are updated more frequently. Each dataset page shows the last updated date.
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