Leading Solution

5.0 6 Reviews

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Lead Research, List Building, Lead Generation

🏆Expert-Vetted (Top 1%) Upwork. 👉 29,287+ hours list building projects. 👉 423+ successfully completed projects. B2B List Building and Data Entry Specialist. We use different manual searching methods and tricks, special tools (free and paid premium accounts), and my long-term experience to get valid information.

Our team is a group of highly motivated and skilled individuals with the main purpose of expressing our unique and creative solutions to web research, data entry, and lead generation to the business organization. Our dedicated team performs task-oriented research to capture data, verify and calibrate it, and source contact information necessary for your purposes. Each data unit is unique to contribute to your business with the help of qualitative data sourcing. Count on our competence and expertise when it comes to data delivery and the creation of your ideal customer profile.

Why should you hire us?:
🏆Expert-Vetted (Top 1%) Upwork
☑️ 29,287+ hours list building projects;
☑️ 423+ successfully completed projects;
☑️ 100% Job Success Score;
☑️ Team of friendly and hard-working experts;
☑️ My knowledge, skills, and experience are proved by completed projects and feedback received.

United States

125 S Clark St, Chicago, Illinois 60603

1 (771) 213-3384

Service Focus

Focus of BPO Services

Lead Generation - 100%

Industry Focus

Advertising & Marketing - 20%
Business Services - 20%
Information Technology - 15%
Real Estate - 10%
Startups - 10%
Education - 5%
Financial & Payments - 5%
Media - 5%
Other Industries - 5%
Enterprise - 5%

Client Focus

50% Small Business

30% Medium Business

20% Large Business

Review Analytics of Leading Solution

6
Total Reviews

5.0/5
Overall Rating

1
Recent Reviews

What Users Say

Reliable, detail-oriented team that delivered accurate B2B lead lists on time.

John Ben

Amazing results for a not easy project. Top communication with the team

Luis Sánchez García , Account Growth Sales Specialist at Kyndryl

Very accurate and precise work with good communication. Amazing results with very useful project!

Tirso Perez , HR at at Personio

Accurate and precise work with good communication. High standards of this company.

Jose Garrido , HR Solutions Specialist at at Personio

We were impressed by unspoken understanding and the perfect final result!

Igor Verkhovets , Marketing Research Analyst at at TTT Group

What Users Like The Most

Their attention to detail, speed of delivery, and ability to deliver highly relevant, accurate lead data.
Leading Solution delivered all websites with full and accurate data performance in a short time. All needful information was well-aranged and met our specified requirements.
The personalised treatment by the whole team. It has been a very good experience

What Users Like The Least

There wasn’t anything significant to dislike—maybe just that they don't yet offer API integrations for automatic data syncing.
Nothing, all was great
My experience was very good as I have said before and I cannot answer anything here

Detailed Reviews of Leading Solution

5.0 6 Reviews

John Ben

Posted 1 month ago

Reliable, detail-oriented team that delivered accurate B2B lead lists on time.

Working with Leading Solution was a smooth and professional experience from start to finish. We needed a high-quality, targeted list of leads for our outbound SaaS campaign, and they delivered far beyond expectations. They used a combination of premium tools and manual methods to verify all data points—emails, phone numbers, LinkedIn profiles, company details—and everything was extremely well-organized and accurate. Their responsiveness and understanding of our target customer made the collaboration seamless. This project significantly improved the efficiency of our sales outreach and saved our team a ton of time.

What was the project name that you have worked with Leading Solution?

B2B Lead Generation & List Building for SaaS Campaign

What service was provided as part of the project?

BPO Services

Describe your project in brief

We hired Leading Solution to help us with B2B lead generation and list building for an outbound sales campaign targeting SaaS companies in North America. The scope included identifying key decision-makers, collecting validated email addresses, LinkedIn profiles, and other relevant data points.

Their team demonstrated exceptional research skills using a mix of premium tools and manual strategies to ensure accuracy and relevance. Communication was smooth, deadlines were always met, and the final data was clean, well-organized, and ready for use in our CRM system. We were particularly impressed with their attention to detail and understanding of our ideal customer profile.

What is it about the company that you appreciate the most?

Their attention to detail, speed of delivery, and ability to deliver highly relevant, accurate lead data.

What was it about the company that you didn't like which they should do better?

There wasn’t anything significant to dislike—maybe just that they don't yet offer API integrations for automatic data syncing.

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Project Detail

$0 to $10000
Completed
Information Technology

Luis Sánchez García, Account Growth Sales Specialist at Kyndryl

Posted on Apr 13, 2022

Amazing results for a not easy project. Top communication with the team

Vitalii and team are great at Marketing Research. Quality of work which included professional opinions. I recommend them not only because of quality, but cooperation with them is easy and reliable about the result.

What was the project name that you have worked with Leading Solution?

Manufacturing - Contact List Building

What service was provided as part of the project?

Digital Marketing

Describe your project in brief

We need the list of manufacturing companies with full contact information from the main decision makers.

"1. Get a prospecting database with contact information;
2. Get market research analyzes of their content and publications."

What is it about the company that you appreciate the most?

Communication with Leading Solutions was extremely good during all the project.

The quality of the data was one of the best we got during the years I am working in the field.

What was it about the company that you didn't like which they should do better?

Nothing to add really. At my company we are really thankful for the results

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Project Detail

$50001 to $200000
Completed

Tirso Perez, HR at at Personio

Posted on Mar 24, 2022

Very accurate and precise work with good communication. Amazing results with very useful project!

We have received a list with top-quality contacts/leads from different companies that we selected before. The Leading Solution´s team give a tremendous effort to give the quality given.

What was the project name that you have worked with Leading Solution?

Lead generation / creation for Sales-marketing

What service was provided as part of the project?

Digital Marketing

What is it about the company that you appreciate the most?

Super good experience with a top communication regarding the Leading Solution

What was it about the company that you didn't like which they should do better?

My experience was very good as I have said before, and I cannot answer anything here

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Project Detail

$0 to $10000
In Progress

Jose Garrido, HR Solutions Specialist at at Personio

Posted on Nov 24, 2021

Accurate and precise work with good communication. High standards of this company.

At the end of the year and with a number of business plan objectives still to be met, I contacted vitalii and his team to build a precise and localised list of contacts in Europe with the aim of boosting our business. I had a quick response, they were very transparent and the customer service was 10/10

What was the project name that you have worked with Leading Solution?

List building to boost business plan

What service was provided as part of the project?

Business Services

What is it about the company that you appreciate the most?

The personalised treatment by the whole team. It has been a very good experience

What was it about the company that you didn't like which they should do better?

My experience was very good as I have said before and I cannot answer anything here

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Project Detail

$0 to $10000
In Progress

Igor Verkhovets, Marketing Research Analyst at at TTT Group

Posted on Jul 02, 2020

We were impressed by unspoken understanding and the perfect final result!

We are glad to find such reliable assistants for market and competitor comprehensive research. Vitalii and his team have done a perfect job. The high-level communication, a goal-oriented approach, and satisfying results can characterize our cooperation. Additionally, we got helpful recommendations for the subsequent stage of our marketing campaign.

What service was provided as part of the project?

Business Services

What is it about the company that you appreciate the most?

Leading Solution delivered all websites with full and accurate data performance in a short time. All needful information was well-aranged and met our specified requirements.

What was it about the company that you didn't like which they should do better?

Nothing, all was great

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Project Detail

$0 to $10000

Pav Aleksandruk, Developer at haqHUB

Posted on Apr 08, 2020

LEad generation

Leading Solution are great, fast, and reliable lead research company. It has been excellent experience working with them. Awesome communication!

What service was provided as part of the project?

Other Services, Business Services

Rating Breakdown

Quality
Schedule & Timing
Communication
Overall Rating

Client Portfolio of Leading Solution

Project Industry

Advertising & Marketing - 100.0%

Major Industry Focus

Advertising & Marketing

Project Cost

$10001 to $50000 - 57.1%
$0 to $10000 - 38.1%
$50001 to $100000 - 4.8%

Common Project Cost

$10001 to $50000

Project Timeline

1 to 25 Weeks - 100.0%

Project Timeline

1 to 25 Weeks

Clients: 33

Wework
Freshworks
Preply
TokyWoky
Eyeson
Alleoncapital
Tripscout
Giving Technologies
RealAtom
Bamberger
Gobrowsi
Very Good Group
Codification
Paleo Jerky
Resicert
Actus International
Cushman & Wakefield
Tapia Consulting
PSQ Group
Memrise
Nuno Freitas
B2Bespoke
TheSugarHouse
Texas Holdings
Geek Software
Rockland Partners
TitanFile
Robot Lotus
Clue Group
Givity Media
SuperG
Forbes Technologies
Exploryst

Portfolios: 21

List Building

☑️ List Building (B2B email lists, Email by Location, Lead List)
☑️ Research - (Market research, Web Research, Data Research)
☑️ Data Entry - (Data Processing, Data Management, Data Enrichment)
☑️ Admin Support - (Lead Generation, Data Collecting, MS Office, Virtual Assistant)
☑️ Lead Generation - (List Building, Direct Contacts, B2B, Lead List)

Web App

Lead Generation

Web App

Data Entry

Web App

Data Scraping

Web App

Data Entry

Web App

B2B Lead Generation Services

Web App

Lead Research

Web App

List Building

Web App

Lead Generation

Web App

Data Scraping

Web App

B2B Lead Generation Services

Web App

Lead Research

Web App

Lead Generation

Web App

List Building

List Building (B2B email lists, Email by Location, Lead List)
☑️ Research - (Market research, Web Research, Data Research)
☑️ Data Entry - (Data Processing, Data Management, Data Enrichment)
☑️ Admin Support - (Lead Generation, Data Collecting, MS Office, Virtual Assistant)
☑️ Lead Generation - (List Building, Direct Contacts, B2B, Lead List)

Web App

Data Scraping

Web App

Data Mining

Web App

Research by Location

Web App

List Building by Location Nashville TN

Web App

Lead Generation, List Building, Data Scraping

Web App

List Building

Web App

List Building

Web App

Executive Interview of Leading Solution

Vitalii Korotchyn

Founder/CEO

Visit Profile

Kindly share your feedback on how GoodFirms has been doing so far in increasing your visibility among potential clients.

GoodFirms has been very beneficial in reaching out to our potential clients as it generated good traffic on our site. In fact, we have actually gained a few clients from GoodFirms. A number of clients have reached out to us saying, “Hey, I found your company on GoodFirms.” With these words, we start great cooperation.

Please introduce your company and give a brief about your role within the organization.

Our team is a group of highly motivated and skilled individuals with the primary target of expressing our unique and creative solutions relating to b2b list building, web research, data entry, and lead generation to the business organization.

What is the story behind starting this company?

I started with freelancing on Upwork. I have a strong desire to develop my own company and I have devoted a great of effort and time in order to achieve my goal. I even work during weekends to make sure all my tasks are met. Someone said that if you have your own business, you need to live in your business. For me, that is very true. My goal is 100% client satisfaction, and I always try to find and test the best solution for projects that can give my clients the best result. Woking hard to long-term cooperation with every client I start to invite the team to my company and now we are happy to call Leading Solution.

What are your company’s business model–in house team or third party vendors/ outsourcing?

When we first started our business, my wife and I were the ones who did the work to build the family business. Over time, we got more and more projects, so we began to recruit new team members. At first, we tried to outsource this work; however, the quality of the outsourced work was not as we expected. That was when we decided to start building an in-house team. We train our team members in the office and then offer them the option to work from home.

How does your company differentiate itself from the competition?

The market for Lead Research, List Building, and Lead Generation is very competitive. Different companies offer different ranges of prices. We chose not to work with low prices. Instead, we work on building high-quality service. We combine intelligent research with tools that help us to find any information of the best quality. Clients don’t want to waste their time formatting lists or any information that we provide; hence, we deliver all the data and information accurately and ready for use. We also take pride in our flexibility. We are always ready for any urgent work, so clients feel better to work with us, knowing that we always make it all in time. We make sure that we stand out among our competitors by always leveling up the quality of services we provide.

What industries do you generally cater to? Are your customers repetitive? If yes, what ratio of clients has been repetitive to you?

Before the C-19 outbreak, we were working closely with the real estate industry. However, times have changed, and we are now working with fintech, consulting, education, marketing, IT, and many others. In short, we cater to clients from various industries. We have clients that we have worked with for 4 -5 years. Moreover, we have a great ratio of clients whom we have worked with continuously. Some of these clients have used our services to complete more than 20 projects recurrently.

Please share some of the services that you offer for which clients approach you the most for?

List Building and Lead Research – this is our top service. These services have a lot of names, which include Data Research, B2B List Building, Prospect List, Data Mining, etc. All of these have just about the same result.

What is your customer satisfaction rate according to you? What steps do you take to cater to your customer’s needs and requirements?

According Upwork stats, we have a 100% satisfaction rate. First, the most important thing is to understand client’s needs, we need to know what they want and what they expect of our work. So when our clients ask us for help with research, we do our best to make it in the best way possible to make the projects successful. That is why we offer free test work, so our clients can be sure that they will get what they need.

Communication and hard work are the main instruments that help combine clients' ideas and successful result.

What kind of support system do you offer to your clients for catering to their queries and issues?

We offer 24/7 service. Our main research office is based in Ukraine, so the main research work is done in European time but we aim to reply to queries as fast as we can.

What kind of payment structure do you follow to bill your clients? Is it Pay per Feature, Fixed Cost, Pay per Milestone (could be in phases, months, versions etc.)

The payment structure is varied. It’s can be hourly or fixed – all according to the project.

We propose payments that will be better to our clients according to their projects. Overall, we recommend the best payment structure to best suit our clients’ needs and help them save a lot of money.

Do you take in projects which meet your basic budget requirement? If yes, what is the minimum requirement? If no, on what minimum budget you have worked for?

We work with projects with various ranges of budgets, as long-term cooperation can start with a small project. Saying this, we prefer if we are made aware at the beginning of the project is going to be long-term as these are more preferable than one-time projects. However, we consider one-time projects as well.

What is the price range (min and max) of the projects that you catered to in 2020?

In 2020, we have catered to projects with budgets ranging from $25 to $10000.

Where do you see your company in the next 10 years?

Currently, we are starting to add a new service which is Link Building, and we don’t stop on this. In the future, we hope to provide a full cycle of lead generation solutions for our clients.