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Mousumi A.
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Mousumi A.

B2B Lead Generation | List Building | Prospect Research

I build accurate, targeted, and verified B2B prospect lists based on your ICP and targeting criteria. I help businesses identify the right companies, decision-makers, andand verified contact information, then organize the data into clean, ready-to-use databases.. Core services: • B2B Lead Generation & List Building • Prospect & Company Research • Decision-Maker Research • Email Finding & Verification • LinkedIn Sales Navigator Research • Data Enrichment, Cleaning & CRM-Ready Formatting I can build lists based on industry, location, company size, job title, seniority, business type, and other custom targeting requirements. My research process combines LinkedIn Sales Navigator, Apollo, company websites, Google, business directories, and manual verification to improve accuracy and relevance. I have supported B2B research and list-building projects across the United States, United Kingdom, Canada, Germany, Switzerland, Australia, and other international markets. My focus is simple: relevant, verified, duplicate free data, not large unqualified lists. If you need a reliable B2B researcher for targeted company lists, prospect databases or verified contact lists, send me your criteria.

🇧🇩Kushtia, Bangladesh$18/hr100% JSS4.55 (61)Since Apr 2014

Earnings and projects

MRR
$501

Last 6 months ÷ 6

World#77,841 / 412k
🇧🇩Country#1,907 / 15.0k
Revenue, last 30 days
$0

Last 6 months: $3k

Total earnings
$69k

Billed in all: $71k

World#57,722 / 412k
🇧🇩Country#1,512 / 15.0k
Per project
$788

$501 in the last 6 months

World#142,825 / 412k
🇧🇩Country#2,795 / 15.0k
Projects, last 6 months
6
50% fixed50% hourly
World#34,405 / 412k
🇧🇩Country#1,961 / 15.0k
Projects in all
87

Across 107 contracts

35% fixed65% hourly
World#33,169 / 412k
🇧🇩Country#2,794 / 15.0k

Earnings, last 30 days

$70.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$69k$70k$71k$72kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Contact List

Ranked by MRR among everyone on Upwork with the skill.

  1. #39Industry Research186 freelancers · 🇧🇩 #1Top 21%
  2. #62Business Research274 freelancers · 🇧🇩 #5Top 23%
  3. #73Email Sourcing362 freelancers · 🇧🇩 #13Top 20%
  4. #116Contact Info Research561 freelancers · 🇧🇩 #15Top 21%
  5. #195Lead Qualification671 freelancers · 🇧🇩 #8Top 29%
  6. #214Prospect Research971 freelancers · 🇧🇩 #11Top 22%
  7. #341Apollo.io1,381 freelancers · 🇧🇩 #15Top 25%
  8. #353Email List2,144 freelancers · 🇧🇩 #43Top 16%