While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Company details

  1. Internet Marketing Service
  2. Business Development Service
  3. Business to Business Service
  4. Marketing Agency
  5. Marketing Consultant

Written by the company

GreyOps is an independent deal flow and outbound infrastructure firm focused on building predictable pipeline for B2B companies. We work with growth-stage operators, territory-based sales teams, and capital-backed organizations to engineer qualified conversations across North America and select international markets. Our work is operator-led, channel-agnostic, and grounded in disciplined targeting, aligned incentives, and execution control. GREYOS, our internal operating framework, combines data-driven prospect intelligence with senior-level messaging strategy to drive consistent results in competitive markets.


Contact info


4.3

Excellent

TrustScore 4.5 out of 5

19 reviews

5-star
4-star
3-star
2-star
1-star

Replied to 100% of negative reviews

Typically replies within 24 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent service

We’re a NY firm and for the longest time we were only relying on referrals and It worked for a while but growth eventually stalled out. GreyOps came in and did a complete rehaul of our sales and lead gen systems and some of our training. They installed a new operating system using their outbound that’s been really beneficial so far and still servicing alongside us, we’re giving active feedback as we go. It’s been a great partnership overall thanks very much to Olivia, Nikau and Krishant.

4 March 2026
Unprompted review
GreyOps logo

Reply from GreyOps

Michael, on behalf of Olivia, Nikau, and myself, thank you so much for the kind words. It has been a pleasure working with your team. Moving away from a referral-only model is a significant shift for any established firm, but your openness to new systems and proactive feedback made the transition much smoother. We’re thrilled to see that the new outbound operating system is already delivering results and helping reignite that growth. Looking forward to an amazing 2026

Rated 5 out of 5 stars

Haven't seen results like this from an…

Haven't seen results like this from an agency before. Managed to get us an extra 4 high ticket clients in the first few weeks of working together and we're scaling up even more now.

23 December 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Dimitar thank you for your review, looking forward to continue working across US, APAC upcoming 2026!

Rated 5 out of 5 stars

Great Experience Working With Krishant

Krishant is one of the best cold email marketers I have ever met. As a management consultant I have been looking for a new marketing agency for a while now, I couldn't find anyone good enough until I recently came across GreyOps. His team is highly professional & they over-delivered on all of their promises. Will keep working with them, highly recommend

20 December 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thank you for the kind words. We appreciate the trust you placed in GreyOps and the opportunity to work together. It was a pleasure collaborating with, We look forward to continuing the partnership and building on the results achieved so far.

Rated 5 out of 5 stars

Generated 20+ qualified leads resulting…

Generated 20+ qualified leads resulting in more than $40,000 in pipeline value.

26 November 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thank you Boghos. We're glad to have supported Cedar Ops in generating 20+ qualified leads, creating over $40,000 in pipeline value, and look forward to continuing to deliver results for your team onto 2026 and beyond.

Rated 5 out of 5 stars

the teams strong work helping us reach…

the teams strong work helping us reach qualified investors and new opportunities. clear communication, solid results, and a great experience overall. highly recommend

8 November 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Working with Phat at ClickUp has been straightforward and productive. We supported their expansion into North America by driving qualified investor conversations and new opportunities. Clear communication, consistent execution, and strong results made the engagement smooth. I recommend partnering with them.

Rated 5 out of 5 stars

Great experience. Highly recommended.

Thanks to Olivia and Krishant at GreyOps for the great work so far. They’ve helped our tax advisory firm connect with the right prospects and get qualified leads. The team is responsive, professional, and genuinely invested in delivering results. It’s been a smooth, productive experience from day one, and we’re looking forward to continuing our partnership moving forward.

1 April 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thanks for the note Anis. Glad the work has been useful for your team and that the lead quality has landed well. Olivia and I aim to keep things clear and predictable, so it’s good to hear the process felt smooth on your end. We’ll keep pushing to bring in the right conversations and support your growth goals.

Rated 5 out of 5 stars

Impressed with the quality of leads !

We’ve been really impressed with GreyOps and their work driving qualified leads for us across the IT and manufacturing space. The team is responsive, organized, and clearly knows what they’re doing when it comes to outbound systems and B2B growth.

We’re looking forward to continuing our partnership with them for the foreseeable future and seeing what more we can achieve together. Highly recommend working with the GreyOps team.

5 November 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Really appreciate the feedback Jerico. Glad to hear the leads and overall system have been valuable across both IT and manufacturing. The team here takes the work seriously, so it means a lot to see that reflected on your side. We’re locked in on keeping the momentum strong and helping you hit the next set of targets. Thanks again for the trust and big round of applause for the team as well.

Rated 1 out of 5 stars

Doing fraud with clients

I am writing to express my concern regarding the lack of communication following payment. Despite multiple attempts to contact your representative, Mr. Krishant Prasad, there has been no response to my calls or messages. The provided phone number consistently goes to voicemail, even when contacted from a different device. They are fake and doing fraud with clients.
This lack of responsiveness after payment raises serious concerns about the company’s professionalism and reliability. I would appreciate a prompt response to clarify the situation.

6 November 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Your message has been received and reviewed. We have prompted your team multiple times for campaign updates and clear lead feedback without response.

GreyOps takes its work and client commitments very seriously. The accusations of fraud are both false and unacceptable. Every client engagement is documented, tracked, and verifiable through communication logs, deliverables, and billing records.

If there are specific deliverables or updates you believe have not been addressed, please outline them clearly so we can respond factually.

Rated 5 out of 5 stars

Fantastic 11/10

Grey Ops has increased my deal flow by over 20%. This is beyond outstanding because of our typical 4+ month sales cycles and very high ticket size. Krishant is a joy to work with and could not recommend a better agency. Thanks Grey Ops!!!

8 August 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Appreciate the kind words, Nick. It’s been great collaborating and seeing your pipeline grow. Excited to keep pushing results even further.

Rated 5 out of 5 stars

The team over at grey ops are nothing…

The team over at grey ops are nothing but top of the line professionals. The on-boarding all the way up to the execution was a tactical approach that yielded exceptional results. We've managed to finally have a consistent flow of new deals and opportunities because of the GreyOps team, it's helped really turn our business around.

17 July 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Hi Allahyar,

Thank you for your generous feedback. We are pleased to hear that our tactical approach has helped create a consistent flow of new deals and positively impacted your business. It’s been a pleasure working with you, and we look forward to continuing this successful partnership.

Rated 5 out of 5 stars

Krishant is one of the most…

Krishant is one of the most professional and hardworking consultants I've worked with. If you're looking to grow your pipeline or collect cash ASAP for your business, I couldn't recommend him enough. Great guy

12 September 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thank you Thomas, great working with you on your payment processing company, looking forward to scaling higher this and next quarter

Rated 5 out of 5 stars

Great

I help serve some of the largest investors and ventures in Australia. The team has been able to help us get in front of the right people for ourselves and clients.

10 October 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thanks for sharing your experience. It’s been great supporting your growth and helping you connect with key decision-makers across the investment space. We appreciate the trust and look forward to continuing to drive strong results for your team.

Rated 5 out of 5 stars

Working with GreyOps was a game-changer…

Working with GreyOps was a game-changer for us. Within just three weeks, they generated over $40,000 in qualified deal flow. all from high-intent leads that matched our target market perfectly. Their process was transparent, data-driven, and fast. Communication was sharp, delivery was on point, and results came exactly when they said they would. As a sales consulting company, we’ve tried multiple lead gen providers before, but GreyOps easily outperformed them all. If you’re serious about scaling pipeline with predictable ROI, I’d highly recommend working with Krishant and the team.

10 October 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thanks Bishal, really appreciate you sharing that.

Was a pleasure working with your BD & Logistics team and helping scale your deal flow. Excited to see what you achieve next.

Rated 5 out of 5 stars

Good communications and efficiency

Excellent communication and efficiency throughout the process. Everything was managed promptly and professionally, making it a very smooth and positive experience. Thanks Krishant!

8 October 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Jack, truly appreciate you and the team for your orders regarding data scraping and cold prospecting, looking forward to working together for the next projects

Rated 5 out of 5 stars

Knows his stuff

I collaborated with Krishant earlier this year to help build out lead generation campaigns for my business via email. We saw a 10x ROI from the initial engagement fee, and have acquired high paying customers at massively lower CPA then other marketing methods we have tried in the past.

4 August 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Appreciate you sharing your experience. Was great working with you and seeing the campaigns perform at that level. Glad the results spoke for themselves,

Rated 5 out of 5 stars

Great experience with Krishant

Great experience with Krishant. Helped my cleaning company get more jobs and is very honest kid that delivers on time 🙏🏻Recommend

19 July 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thanks so much for the kind words! I’m glad I could help your cleaning business get more jobs and deliver results on time. Really appreciate the recommendation

Rated 1 out of 5 stars

Very bad experience

Very bad experience, not picking up call , not replying messages after getting paid . Looks like scam company.

Company name : Deep Clean Dynamics Limited, Christchurch
Cleaning work email marketing
I tried to reach krishant prasad many times from few days texted, no reply back yet . The phone number directly going voicemail. I tried with other mobile, still no answer.

10 October 2025
Unprompted review
GreyOps logo

Reply from GreyOps

We take comments like this seriously, but this review is not an accurate reflection of how we operate.

All our clients receive clear communication, written deliverables, and documented timelines. We do not “disappear” after payment — every project is tracked with proof of progress and results. If there was an issue reaching our team, it’s possible there was a missed call or a delay outside of standard hours, which we always resolve once contact is re-established.

We invite the reviewer to provide their full name and project details so we can verify the engagement. Without this information, we cannot confirm they are an actual client.

We have successfully completed multiple projects with satisfied partners who can confirm our professionalism, transparency, and delivery.
False or misleading claims harm honest businesses, and we’ll address them directly when needed.

Rated 5 out of 5 stars

1M in added revenue

We provide solar in Washington, have been burned by a couple marketing agencies in past. GreyOps blew our minds. The leads have made us over 1M in added revenue in the past 8 months. Great team.

7 May 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Really appreciate the kind words. It's awesome to see the results you've achieved, exactly what we love to hear.

Rated 5 out of 5 stars

Internship Experience

Currently working with Krishant as an intern. Loving how he structures the sales process. Krishant is always optimizing for efficiency in the backend processes and constantly checks up to ensure operations run smoothly for deals.

6 February 2025
Unprompted review
GreyOps logo

Reply from GreyOps

Thank you Landon! We appreciate your service

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look