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Company details

  1. Business to Business Service
  2. Marketing Agency

Written by the company

Building scalable B2B Sales Engines in 3 months ⭐️ ABOUT US We build profitable B2B Sales Engines for Agencies, SaaS Startups, and IT Service Providers through data science, structured processes, and by creating meaningful relationships - without paid ads, cold calls, or additional headcount. 📊 OUR RESULTS ✔️ Added 45K€ in pipeline value within 90 days for a European digital marketing agency ✔️ Landed 1 audit and 1 commercial offer (30K€ in project value) within 2 weeks after launch for a European cloud service provider ✔️ Added 100K€ in pipeline value in the second month for a SaaS company by bringing a large European retailer group to commercial negotiations ✔️ Landed 3 appointments with decision-makers from large e-commerce companies (+$100M in turnover each) within the first 3 weeks for a US-based startup ✔️ Attracted 2 leads to negotiations from the DACH region for large software development client (project value +200K€) within 60 days ✔️ Added 10K€ in revenue after the initial sales asset review within the first weeks for a European SaaS startup ⭐️ More case studies: https://b2b.ultb.io/#rec529989489 ⚙️HOW WE DO IT We follow a proven 8-step process, used by companies like Microsoft, HubSpot, and Salesforce. 📹 Watch a 3 min video explaining our approach ➡️ https://www.loom.com/share/8f18c4172fc646b3acde134a64789148 ❓ARE WE A FIT Take a 90-second quiz to see if we could do the same for you ➡️ https://ultb.typeform.com/B2B-SalesEngine?typeform-source=clutch.co ⭐️ Connect with CoFounder on LinkedIn: https://www.linkedin.com/in/igorshapiro/ ⚙️Reach out over Email: igor.shapiro@ultb.io


Contact info

4.2

Great

TrustScore 4 out of 5

13 reviews

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Hasn’t replied to negative reviews

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Rated 5 out of 5 stars

ULTB is a great provider which actually…

ULTB is a great provider which actually understands my business on a very deep level. That helps to focus on the actual need of me and my team.

We have made several runs together and working since almost 12 months together.

After the initial pilot we have been extending our agreement several times and have been starting our internationalization of our business with email outreach as main expansion channel.

4 March 2026
Rated 5 out of 5 stars

Several months with ultb

I actually worked with ultb for several months.

Have to say that the dedication to results and communication style are spot on.

We stopped since we got a full pipeline and pausing for holidays until March.

Full recommendations

26 November 2025
Unprompted review
ultb.io logo

Reply from ultb.io

Marko, appreciate your kind words!

Rated 5 out of 5 stars

Excellent B2B LeadGen and Sales Consultant

ULTB understands how to immerse themselves in their customers' process and sales worlds. They develop tailored funnels and work in a very structured and goal-oriented manner. Their expertise in the areas of LeadGen as well as Sales Coaching is fantastic and based on extensive experience.

24 November 2025
Unprompted review
ultb.io logo

Reply from ultb.io

Martin, thank you very much for the view - always a pleasure to work with you!

Rated 5 out of 5 stars

Had a great experience!

Had a great experience being onboarded with their team! Very professional and they lay everything out very clearly.

I also had the opportunity to have a workshop with the Founder who provided incredibly useful insights and advice.

I am very much looking forward to working with them into the future.

19 November 2025
Unprompted review
ultb.io logo

Reply from ultb.io

Sebastian, thank you very much for your feedback. Looking forward to having our next workshop!

Rated 1 out of 5 stars

It's just a cold email with AI service.

It's just a cold email with AI service.

I'm sorry to say I've wasted half a year and quite some funding on this company and their product. They promise "40 hours of experts" weekly, but what it actually is is an automated cold email service with most people in the team who don't really have adequate answers. Nor do they exist. You get messages when there's a lead that replies "yes" or close to "yes" but you can't attach your meeting link so you still have to do it on your own.

They're nice and polite, but the results are very disappointing, and this is something you can probably do on your own with a few hours of tutorial. No real value comes from this company. They're pricey, don't want to have the skin in the game (which is odd for a sales company), and only worry if you're invoice is paid or not. Everything else is a ChatGPT response by people who bearly speak English and don't really understand this line of work.

31 August 2025
Unprompted review
Rated 5 out of 5 stars

Exactly What Our Sales Team Needed

We were stretched thin. Our sales team was juggling everything cold outreach, lead qualification, follow-ups, and pitching and it was taking a serious toll. Everyone was working hard, but it just wasn’t sustainable. Then we partnered with Ultimate B2B Growth Partners, and everything shifted. They brought structure to our process and started delivering qualified, ready-to-talk leads straight to our inbox. For the first time, our reps could focus purely on closing deals instead of chasing them. The difference was immediate not just in our numbers, but in our energy and focus as a team

16 July 2025
Unprompted review
ultb.io logo

Reply from ultb.io

David, thank you very much for your feedback - we also enjoy working with you!

Rated 5 out of 5 stars

A Game-Changer for Our Small Team

As a small team, we were stretched thin trying to generate leads while also handling sales and delivery. It was exhausting, and our pipeline was always inconsistent. Working with UltB was a game-changer. They took lead generation off our shoulders and brought us qualified prospects who were genuinely interested in what we offer. It freed us up to focus on what we do best, and we’ve seen a clear uptick in closed deals since partnering with them

2 March 2025
Unprompted review
ultb.io logo

Reply from ultb.io

Paul, appreciate your feedback - always great working with you!

Rated 5 out of 5 stars

From Drought to Steady Deal Flow

Before we started working with Ultimate B2B Growth Partners, our pipeline was all over the place. Some weeks we’d get a few leads, other weeks nothing, and it made planning and forecasting nearly impossible. UltB changed that for us. Their structured, data-driven approach to outbound brought in a steady flow of high-quality prospects week after week. It didn’t just improve the quantity of leads; it improved the quality, too. Now, our sales process feels predictable and scalable, and we can confidently plan our growth knowing there’s a reliable system bringing in the right opportunities

20 June 2025
Unprompted review
ultb.io logo

Reply from ultb.io

Louis, thanks for your kind words. I'm looking forward to working with you again!

Rated 5 out of 5 stars

Great product, great service. Recommend

Getting quality leads for our SaaS startup become much easier and more efficient after joining forces with Ultimate B2B Growth Partners. They fine-tuned their strategy to match our needs, boosting both quality and relevance of the leads we received. The positive changes were noticeable within few months.

Ultimate B2B delivered 10/10—providing leads that actually converted. If you’re aiming to enhance your lead quality and accelerate your business growth, I can only recommend them, as they've been a crucial part of our success so far :)

1 October 2023
ultb.io logo

Reply from ultb.io

Hi Stefan, thank you for taking the time to leave us such a positive review. We are happy to hear you found our individual approach valuable and benefited from the leads. We appreciate your recommendation and are thrilled to have you as a customer.

Rated 5 out of 5 stars

My reliable UltB team - better then in-house

Partnering with Ultimate B2B Growth Partners has significantly boosted our UX/UI agency'growth. They thoroughly understood our specific challenges and optimized their strategy to improve our market fit. Their guidance in building our B2B sales engine executed the pipeline for us. They consistently supply us with high-quality leads. For any agency looking to refine their lead generation, UltB is a great choice. Their support through their Customer Success team has been incredible

13 March 2024
Rated 5 out of 5 stars

Game changer for our sales conversion

As the owner of a marketing agency, finding quality leads is always a challenge. I was a bit skeptical about using an external lead generation service, but Ultimate B2B Growth Partners changed my mind. They really tuned into what we needed and tailored their tactics to match, which was a game changer.

Before teaming up with them, we were pulling in loads of leads, but they just weren't cutting it. UltB not only boosted the quality of our leads but also made them more relevant to our niche services. We saw a noticeable uptick in our topline right after the first quarter.

The results have been fantastic—better leads, higher conversion rates. I'd definitely recommend UltB, if you're looking to get not just more leads, but better ones. They’ve made a real difference!

1 May 2024
Rated 5 out of 5 stars

Worked great for us as IT Service Provider

Working with Ultimate B2B Growth Partners has been a positive experience for our IT service company. They took the time to understand our needs and adjusted their approach to better suit our market, helped to build the whole B2B Sales Engine and coached our team.

They've provided us with reliable leads that convert well. If you're considering enhancing your lead strategy, they’re worth checking out. They've contributed steadily to our growth.

8 May 2024
Show reviews in all languages. (13 reviews)

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