Helping businesses connect with decision-makers through accurate, verified, and sales-ready prospect data for better outreach and stronger results.
I specialize in B2B lead generation, prospect list building, verified email research, and LinkedIn research to help sales teams, agencies, startups, and business owners improve outreach and generate more opportunities.
With several years of experience in lead generation, web research, and database management, I focus on delivering clean, accurate, and well-organized prospect lists that are ready for outreach.
Here’s how I can help your business:
✔ B2B Lead Generation
✔ Prospect List Building
✔ Verified Email List Building
✔ LinkedIn Lead Generation
✔ Decision-Maker Research
✔ Lead Qualification
✔ Contact List Building
✔ CRM Data Management
✔ Web Research
✔ Data Cleaning & Database Updating
Additional administrative support available:
✔ Data Entry
✔ PDF to Excel / Word Conversion
✔ Spreadsheet Formatting
✔ Google Sheets & Microsoft Excel
✔ Web Research
✔ CRM Data Updates
✔ Virtual Assistance
Information I can collect:
• Company Name
• Website
• Contact Name
• Job Title
• Verified Email
• Phone Number
• LinkedIn Profile
• Company Size
• Industry
• Revenue Data
• Location
Tools I use:
• LinkedIn Sales Navigator
• Apollo
• ZoomInfo
• RocketReach
• Hunter
• SnovIo
• ZeroBounce
• NeverBounce
• HubSpot
• Salesforce
• Google Sheets
• Microsoft Excel
Why clients work with me:
✔ Accurate and verified data
✔ Fast turnaround
✔ Strong attention to detail
✔ Clear communication
✔ Reliable delivery
✔ High-quality prospect research
I understand that successful outreach starts with accurate data. That’s why I focus on quality, verification, and organized delivery in every project.
In addition to lead generation, I also support clients with spreadsheet organization, data entry, web research, CRM updates, and other administrative tasks related to sales and business operations.
If you need a reliable B2B lead generation specialist who can deliver accurate prospect lists and verified contact data, I’m ready to help.
B2B Lead Generation
Lead Generation
Email List
Contact List
Sales Lead Lists
LinkedIn Lead Generation
Lead Qualification
Prospect Research
LinkedIn Sales Navigator
Company Research
Business Research
Data Mining
Data Extraction
Data Collection
Data Cleaning
Data Entry
Google Sheets
Microsoft Excel
Virtual Assistance
List Building
Sohrab H.
Rajshahi, Bangladesh
$15/hr
5.0
3 jobs
Need qualified prospects and more booked meetings without wasting time on inaccurate data or generic outreach?
I help B2B companies generate qualified sales opportunities through targeted prospect research, verified contact data, and outbound lead generation systems.
With **5+ years of experience*, I specialize in:
✓ Prospecting & Lead Research
✓ Ideal Customer Profile (ICP) Research
✓ LinkedIn Sales Navigator Prospecting
✓ Verified Email List Building
✓ Cold Email Campaign Support
✓ Instantly.ai Setup & Management
✓ Smartlead.ai Campaign Setup
✓ Appointment Setting & Lead Qualification
My approach is simple: **Quality Over Quantity.**
Every prospect list is built using advanced targeting criteria to help you connect with decision-makers who match your ideal customer profile, improve response rates, and create more sales opportunities.
Whether you need a targeted lead list, outbound prospecting support, cold email campaign assistance, or a complete appointment-setting system, I can help you build a predictable pipeline of qualified prospects.
Let's discuss your target market and growth goals.
Sohrab Hossain
B2B Lead Generation & Appointment Setting Specialist
Outbound Sales
Sales
Email Marketing
Lead Generation
Sales & Marketing
Email Campaign Setup
Email Deliverability
B2B Marketing
Marketing Automation
CRM Automation
Email Automation
Marketing Automation Strategy
Advertising Automation
Email Outreach
B2B Lead Generation
Email Campaign
Sales Leads
Email Marketing Strategy
Automation
LinkedIn Lead Generation
Raju Ahmed R.
Dhaka, Bangladesh
$22/hr
4.7
9 jobs
👉 Get help to determine your best affiliates who will "actually" send you qualified traffic
👉 "Recruit" the high-quality affiliates through a proven method to help you achieve the goal of - having a profitable marketing channel.
Hi, I'm Raju and I have helped companies by recruiting top affiliates for over 3 years now. I've successfully recruited thousands of high-quality affiliates who're bringing consistent sales for the program.
In MonsterClaw, we use our proven method of research to identify and create your potential affiliate avatar, do a competitor analysis and map out the entire campaign to recruit high-quality affiliates.
I exactly know what kind of affiliates will be active, and what kind of affiliates can drive sales for your business. I can source, and gather information to identify what motivates the affiliates to find the best way to approach them .
We have both inbound and outbound process to recruit high hitter affiliates. If you have an affiliate setup, then I can help recruit top affiliates.
For more information, feel free to knock me.
Thanks!
Outbound Sales
Inbound Marketing
Marketing Strategy
Community Outreach
Outreach Strategy
Sourcing
Affiliate Marketing
Kadirul I.
Netrokona, Bangladesh
$10/hr
4.6
444 jobs
If you're tired of chasing leads that go nowhere or cold emails that just bounce or land in spam, I can help. I build targeted, verified B2B lead lists AND complete cold email systems that reach inboxes and get replies- everything you need to fill your pipeline, from the first prospect to the booked meeting.
For the past few years, I've helped Marketing Agencies, SaaS, Real Estate, E-commerce and Coaching businesses grow with accurate data and outbound that actually works. Everything I deliver is researched by hand and double-checked, so you get real decision-makers with working contact details, not a messy list you have to clean up. I've completed 368 projects and 20,000+ hours on Upwork with a 96% Job Success Score by doing careful work and communicating clearly.
✅ INVITE me or take an INTERVIEW; I'll send you the best FREE sample based on your targeting criteria.
📩 Available 24/7 | Quick Response | High Accuracy | Same-Day Start
🔹 B2B LEAD GENERATION & LIST BUILDING
Targeted B2B lead generation based on your Ideal Client Profile (ICP): industry, location, company size, revenue and tech stack. I identify decision-makers by title (Founders, CEOs, CMOs, Marketing Directors, Operations Managers), collect verified emails and phone numbers and validate every contact before delivery. Perfect for cold email, LinkedIn outreach, appointment setting and multi-channel outbound.
🔹 COLD EMAIL SYSTEMS (INSTANTLY, SMARTLEAD, APOLLO ETC)
Done-for-you cold email infrastructure and campaigns. I set up secondary domains and inboxes, configured SPF, DKIM and DMARC for deliverability, ran mailbox warm-up and built automated sending campaigns in Instantly, Smartlead, Nureply and more. I also write high-converting cold email sequences so your outreach gets opens and replies, not the spam folder.
🔹 EMAIL MARKETING & AUTOMATION (KLAVIYO)
Klaviyo email marketing for E-commerce and B2B, welcome flows, abandoned cart, post-purchase, newsletters and segmentation that drives revenue. Clean setup, on-brand campaigns and automations that run on autopilot.
🔹 DELIVERABILITY & DATA QUALITY
100% verified lists and proper email authentication so your emails land in the primary inbox. No invalid or bounced emails ever.
✅ MY EXPERTISE:
• B2B Lead Generation
• Outbound Lead Generation
• LinkedIn Prospecting
• Prospect & Contact List Building
• Email List Building
• Targeted List Building
• Decision-Maker Identification
• Email Verification & Validation
• Cold Email Outreach
• Cold Email Setup & Deliverability
• Instantly.ai
• Smartlead
• Apollo
• Lemlist
• Nureply
• Klaviyo Email Marketing
• Email Automation
• Appointment Setting Support
• Data Enrichment
• CRM Data Entry & Cleanup
• Company & Market Research
✅ WHAT YOU'LL RECEIVE:
✔ Business Name & Website
✔ First & Last Name
✔ Business Email (100% Verified & Active)
✔ Phone Number
✔ Job Title
✔ LinkedIn Profile & Social Links
✔ Any custom fields you request
✅ TOOLS I USE:
✔LinkedIn Sales Navigator
✔ZoomInfo
✔RocketReach
✔Clearbit
✔Hunter
✔ContactOut
✔SalesQL
✔Clay
✔Google Workspace
✔Microsoft 365
✔HubSpot
✔Salesforce
✔Zoho CRM
✅Email validation:
✔NeverBounce
✔ZeroBounce
✔MailTester
✔Truemail
✅AI tools:
✔ChatGPT
✔Claude
✔Gemini
✔Perplexity
✔NotebookLM
Every lead is manually researched and verified from publicly available sources — no scraping, just clean data and systems that perform.
⭐ CLIENT TESTIMONIALS:
"Kadirul delivered a complicated array of lists on time. Awesome job. I'll hire him again and recommend him." ⭐⭐⭐⭐⭐
"Very fast at understanding requirements; completed the task within budget and with high accuracy. Great communication." ⭐⭐⭐⭐⭐
"Found leads in a complicated market with quality and on time. Highly recommend." ⭐⭐⭐⭐⭐
"Extremely fast and reliable; completed a demanding manual data task within time and budget." ⭐⭐⭐⭐⭐
📩 Ready to build your pipeline and get your emails converting? INVITE me now and I'll send a FREE verified sample based on your exact targeting criteria. Let's start today!
Regards,
Kadirul Islam, Founder & CEO, Kocid Solution
Outbound Sales
Lead Generation
B2B Lead Generation
Cold Email
Email Marketing
Email Campaign Setup
List Building
Email Deliverability
Klaviyo
Email Marketing Strategy
Prospect List
Email Campaign
Email Marketing Consultation
LinkedIn Lead Generation
Apollo.io
Sales Funnel Builder
LinkedIn Marketing
Lead Qualification
Bashir A.
Sylhet, Bangladesh
$5/hr
4.9
228 jobs
I help B2B companies generate qualified leads through AI-assisted prospect research, decision-maker identification, targeted list building, verified business data, and CRM-ready prospect databases for outbound sales.
Since 2016, I have supported SaaS companies, MSPs, Real Estate firms, Technology companies, Law Firms, Marketing agencies, Recruiters, E-commerce businesses, Healthcare companies, and other B2B organizations with lead generation, prospect research, contact enrichment, list building, cold email support, and sales data projects.
⭐ 𝗣𝗥𝗢𝗩𝗘𝗡 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘
✔ Top Rated Freelancer with 100% Job Success
✔ 191 Upwork jobs
✔ 15,524+ hours supporting clients worldwide
✔ 8+ years of B2B lead generation experience
✔ Long-term client partnerships lasting up to four years
✔ Experience building targeted prospect databases for outbound campaigns
I focus on accuracy over volume. Instead of random contact lists, I research prospects based on your Ideal Customer Profile (ICP), industry, geography, company size, job titles, technology, and custom qualification criteria.
🎯 𝗖𝗢𝗥𝗘 𝗖𝗔𝗣𝗔𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦
B2B Lead Generation | Prospect Research | LinkedIn Lead Generation | List Building | Sales Lead Lists | Decision-Maker Research | Lead Qualification | Cold Email Prospect Data | Contact Enrichment
💻 𝗦𝗔𝗔𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡
📈 Find ICP-matched SaaS, MSP, IT, and technology companies and reach the founders, executives, sales leaders, or IT decision-makers relevant to your offer.
📦 Qualified accounts, verified decision-makers, emails, LinkedIn profiles, company/technology data, qualification fields, and CRM-ready lists.
🏠 𝗥𝗘𝗔𝗟 𝗘𝗦𝗧𝗔𝗧𝗘 & 𝗣𝗥𝗢𝗣𝗘𝗥𝗧𝗬 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡
📈 Identify relevant properties, owners, investors, brokers, property managers, developers, and acquisition decision-makers by market, geography, and property criteria.
📦 Property/company data, ownership details, decision-maker contacts, verified emails, LinkedIn profiles, geographic research, and structured prospect lists.
🛒 𝗘-𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 & 𝗥𝗘𝗧𝗔𝗜𝗟 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡
📈 Discover brands, retailers, manufacturers, distributors, and product companies that fit your wholesale, partnership, agency, or outbound sales criteria.
📦 Qualified companies, brand and decision-maker contacts, verified emails, LinkedIn profiles, websites, industry data, and campaign-ready lists.
🏥 𝗛𝗘𝗔𝗟𝗧𝗛𝗖𝗔𝗥𝗘 & 𝗠𝗘𝗗𝗜𝗖𝗔𝗟 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡
📈 Reach healthcare organizations, clinics, suppliers, wellness companies, and relevant executives, operators, practitioners, or purchasing contacts based on your niche.
📦 Qualified organizations, decision-makers, verified contacts, company information, LinkedIn profiles, custom research fields, and CRM-ready data.
📈 𝗠𝗔𝗥𝗞𝗘𝗧𝗜𝗡𝗚 𝗔𝗚𝗘𝗡𝗖𝗜𝗘𝗦 & 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦
📈 Identify marketing agencies, law firms, recruiters, consultants, accounting businesses, and other professional-service companies matching your ICP.
📦 Owners, partners, executives, marketing leaders, verified emails, LinkedIn profiles, company details, qualification data, and sales-ready prospect lists.
⚡ 𝗔𝗜-𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗕𝟮𝗕 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 & 𝗔𝗚𝗘𝗡𝗧𝗜𝗖 𝗥𝗘𝗦𝗘𝗔𝗥𝗖𝗛
I use AI agents to research and combine data from Clay, Apollo, LinkedIn Sales Navigator, company websites, industry databases, search engines, maps, and other relevant sources.
AI-assisted workflows can include ICP-based company discovery, multi-source prospect research, decision-maker identification, company and contact enrichment, lead qualification, technographic research, email verification, data filtering, deduplication, custom research fields, and CRM-ready prospect list creation.
Whether you need B2B lead generation, prospect research, LinkedIn lead generation, decision-maker research, contact enrichment, cold email prospect data, list building, sales lead lists, or AI-powered multi-source research, I can build accurate, sales-ready prospect data for your outbound campaigns.
Send your target industry, geography, company criteria, and decision-maker titles, and I can review your requirements or provide a sample.
B2B Lead Generation
Lead Generation
Prospect Research
List Building
Sales Lead Lists
Company Research
LinkedIn Sales Navigator
Lead Qualification
Sales Development
Market Research
Clay
CRM Software
HubSpot
Salesforce
Sales Operations
Cold Email
n8n
Automation
Data Extraction
Microsoft Excel
Kamruzzaman S.
Bogra, Bangladesh
$3/hr
4.8
12 jobs
Hi, I’m Kamruzzaman — a Top-Rated, Full-Time B2B Lead Generation Specialist & Prospect List Building Expert.
🚀 Struggling with outdated prospect lists, bounced emails, or low reply rates📉?
I help businesses, startups, and agencies connect directly with decision-makers through fully verified, ICP-aligned B2B leads and sales prospect lists — ready for immediate outreach and higher response rates📈.
Every contact is carefully researched, manually verified, and aligned with your Ideal Customer Profile (ICP), ensuring your outreach reaches qualified prospects📈.
💡 What Makes My Leads Different?
As a dedicated Lead Research Specialist, I personally hand-verify, structure, and deliver every contact in CRM-ready formats.
By combining premium prospecting tools with manual validation and data enrichment, I ensure each list is:
✔ Accurate & Up-to-Date
✔ Decision-Maker Focused
✔ Bounce Rate Minimized
✔ Outreach-Ready
👉 Quality over quantity — helping you improve response rates, enhance deliverability, and maximize ROI. From LinkedIn Lead Generation and Sales Navigator prospect research to verified email sourcing, phone number research, and business contact enrichment — I build structured, conversion-focused sales pipelines.
🔹 Core Lead Generation & Prospecting Services
✔ B2B & B2C Lead Generation
✔ Prospect List Building & Contact List Development
✔ Decision-Maker Research (CEO, Founder, CMO, VP, Directors, Marketing & More)
✔ LinkedIn Lead Generation & Sales Prospecting
✔ SaaS, Tech & Startup Lead Research
✔ Real Estate (Residential & Commercial) Leads
✔ E-commerce & Shopify Brand Research
✔ Industry- & Location-Based Targeted Leads
✔ Phone Number Research & Lead Validation
✔ Local Business & Google Maps Lead Research
🔹 List Building, Data Enrichment & CRM Support
✔ Custom Company & Executive Contact Lists
✔ Verified Email & LinkedIn Data Collection
✔ Lead Enrichment & Data Validation
✔ CRM Data Cleaning & Structuring
✔ Database Building & Contact Segmentation
✔ Data Entry (CRM, Excel, Google Sheets)
✔ Data Mining & Business Information Extraction
✔ Email List Building
🔹 Email Prospecting & Outreach Support
✔ Business & Personal Email Sourcing
✔ Cold Email List Building
✔ Email Verification & Deliverability Optimization
✔ ICP Research & Target Account Identification
🔹 Web & Market Research
✔ Company & Executive Research
✔ Market & Competitor Research
✔ Event & Directory Research
✔ Customer Persona & ICP Analysis
✔ Niche-Based Prospect Research
🔹 Influencer & Partnership Prospecting
✔ Influencer Lead Generation (Instagram, TikTok, YouTube, LinkedIn)
✔ Influencer Email List Building
✔ Macro, Micro & Niche Influencer Research
✔ Affiliate & Brand Collaboration Prospecting
✅ Industries I’ve Served
SaaS | IT | E-commerce | Startups | Real Estate | Healthcare | Finance | Insurance | Marketing | Manufacturing | Automotive | Hospitality | Energy | Construction | Wholesale
Experience across 150+ industries — fully customized to your sales growth strategy and ideal customer targeting.
🔹 Why Clients Choose Me
✅ ICP-Aligned & Custom-Built Prospect Lists
✅ Manual Verification + Premium Tool-Based Research
✅ Deliverability-Focused Data Sourcing
✅ Compliance-Aware Lead Research Practices
✅ Fast & Reliable Turnaround
✅ Free Samples Before Project Start
✅ Scalable Support for Agencies & Sales Teams
✅ Long-Term Growth Partnership Approach
🔹 My Process
1️⃣ Understand your target audience, industry, and sales goals
2️⃣ Conduct advanced prospect research using premium tools
3️⃣ Manually verify and validate each contact (no duplicates, no guesswork)
4️⃣ Structure and format data for CRM, Excel, CSV, or Google Sheets
5️⃣ Provide ongoing support and optional outreach guidance
🔹 Advanced Tools & Research Ecosystem
✅ Lead Research & Prospecting:
LinkedIn Sales Navigator | Apollo | ZoomInfo | Hunter | Snov | Skrapp | Lusha | ContactOut | RocketReach | and more
✅ Email Verification & Deliverability Optimization:
Mailtester | EmailListVerify | ZeroBounce | NeverBounce | QuickEmailVerification
✅ Data Sourcing & Business Directories:
PhantomBuster | Instant Data Scraper | DataMiner | Web Scraper | Octoparse | Google Search Operators | Google Maps | Yelp | Yellow Pages | Clutch | Trustpilot | BBB | TripAdvisor | and more
🤝 Let’s Build a Stronger Sales Pipeline
I work as a long-term growth partner — delivering verified, targeted, and conversion-ready leads that generate measurable business results.
📩 Send your targeting criteria — I’ll prepare a customized free sample tailored to your ICP before we begin.
Sales Lead Lists
List Building
Prospect List
Email Sourcing
Contact List
Email List
B2B Lead Generation
Lead Generation
LinkedIn Lead Generation
Social Media Lead Generation
Data Mining
Data Scraping
Influencer Research
Data Entry
Data Collection
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Outbound Sales Specialist in Bangladesh on Upwork?
You can hire a Outbound Sales Specialist in Bangladesh on Upwork in four simple steps:
Create a job post tailored to your Outbound Sales Specialist project scope. We'll walk you through the process step by step.
Browse top Outbound Sales Specialist talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Outbound Sales Specialist profiles and interview.
Hire the right Outbound Sales Specialist for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Outbound Sales Specialist?
Rates charged by Outbound Sales Specialists on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Outbound Sales Specialist in Bangladesh on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Outbound Sales Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Outbound Sales Specialist team you need to succeed.
Can I hire a Outbound Sales Specialist in Bangladesh within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Outbound Sales Specialist proposals within 24 hours of posting a job description.
Find more freelancers
Top cities for Outbound Sales Specialists in Bangladesh