B2B lead generation

Grinfi.io is a dedicated team of LinkedIn experts for B2B. You can find everyone you need and scale your business with us. We will help you to grow your business without the stress and extra payments.

We use the direct search strategy to find your clients and then reach out to them and build trust and rapport before sending them to you.

Our internal lead generation system generates new leads with the help of AI.

What ensures exceptional results for your campaign?

Maximizing Your Profile's Potential: We've delved into the intricacies of LinkedIn's search algorithms and devised a strategy that can help you connect with over 700 leads monthly, a 30% increase over standard capabilities.

Profile Optimization: Crafting a meticulously curated LinkedIn profile can make a significant impact on your professional image. We assist you in establishing yourself as an industry authority, creating a profile that aligns with your expertise, and attracting suitable leads.

Cross-Outreach: By diversifying communication channels such as LinkedIn and Email, we maximize your sales potential, ensuring engagement with each lead. Even if your messages go unnoticed on one platform, they'll grab the client's attention on another, doubling your chances of getting noticed and generating interest.

Min project size

$1,000+

Hourly rate

Undisclosed

Employees

10 - 49

Locations

Tallinn, Estonia

Year founded

Founded 2014

Pricing Snapshot

Min. project size $1,000+

Avg. hourly rate Undisclosed

Rating for cost 0.5 /5

Most Common Project Size

< $10,000 based on 1 review

< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

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Overall Review Rating

0.5

Quality

0.5 /5
Schedule

0.5 /5
Cost

0.5 /5
Willing to Refer

0.5 /5

See all 1 Reviews

GRINFI Reviews

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Sales Outsourcing
Less than $10,000
Aug. - Nov. 2025

0.5

Quality: 0.5

Schedule: 0.5

Cost: 0.5

Willing to Refer: 0.5

"The result was extremely poor."

Nov 6, 2025

CEO, SELLERLOGIC

Igor Branopolski

Other industries
Germany
51-200 Employees
Online Review
Verified

GRINFI was hired by an e-commerce company to generate leads on LinkedIn. The team was expected to deliver 30 leads per month.

GRINFI failed to deliver on their promises, generating only four leads instead of the expected 30 per month. The team was unresponsive to the client's needs and requests for a solution, showing their lack of knowledge and expertise. Overall, the client was disappointed with the engagement.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of SELLERLOGIC

Describe what your company does in a single sentence.

We support sellers on Amazon.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire GRINFI to accomplish?

Lead generation on LinkedIn

SOLUTION

How did you find GRINFI?

Other

Why did you select GRINFI over others?

Other

How many teammates from GRINFI were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

During the initial consultation, the company promised to generate a specific number of leads per month. These were approximate figures ranging from to. We discussed the work several times and agreed to give it a try.

Two months later, 3 relevant leads were generated instead of 30 per month. After the first month, we complained about the situation and were told that we were targeting the wrong country and should do it in the US, where there are many more leads. We agreed to this attempt as well. One month later, we had one lead.

We then spoke to the management again about the failure to deliver on the promised results and looked for a solution that was acceptable to both sides. We suggested a partial refund. This was agreed, but two days later they changed their minds.

All in all, we were lied to and what was sold to us for a lot of money never materialized. I therefore recommend that everyone steer clear of this company.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Four leads were generated instead of the promised 30 per month. The result was extremely poor.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

No, there were several delays.

What was your primary form of communication with GRINFI?

Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

Nothing

Are there any areas for improvement or something GRINFI could have done differently?

Stop lying to customers

RATINGS

1.0

Showing 1-1 of 1 Reviews

Locations (1)

Kesklinna linnaosa, Vesivärava tn 50-201, Tallinn, Estonia 10152

21 - 30

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GRINFI

B2B lead generation

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