AI-powered go-to-market
Go-to-market that books your meetings.
We run your outbound go-to-market end to end. Research, messaging, and appointment setting, powered by AI and run by our team. You take the calls.
Trusted by 350+ teams in 20+ countries
What we do
Everything it takes to book your meetings.
We run every channel that books B2B meetings, end to end. You take the calls.
The problem with outbound in 2026
Volume is up. Replies are down.
Sending more doesn't fix it. Research and a real human message do. Watch where each approach lands, stage by stage.
From the same 100 prospects
Same list. Same effort. The difference is research and a real message, not more sending.
How it works
Five steps. Every one run by us, powered by AI.
The process is the product. This is exactly what happens, end to end, so you know it is real research and real messages, not spam.
Define ICP
Exactly who is worth reaching.
Clinical-data VPs · 50-200 staffAI research
Every lead read one by one, not scraped.
Hiring · funding · recent postsPersonalize
A real message to each person, with Claude.
Per-prospect, never a templateConnect
At a natural, human pace.
Account-safe · human paceBook
Qualified meetings on your calendar.
22% reply rateNo templates
We read every lead, then write to that one person.
No mail-merge, no fake personalization. Here is exactly what happens before a single message goes out.
- 1We research the prospectTheir hiring, funding, tech, and what they just posted.
- 2AI surfaces the signalsThe few facts actually worth mentioning, pulled in seconds.
- 3A human writes to themA real message about their world, never a template.
Why us
Not another tool. Not another agency.
An agency that is actually AI-powered: agency accountability, AI depth and scale.
| A SaaS tool | Hiring an SDR | A typical agency | ★ Best fitProspect Engine | |
|---|---|---|---|---|
| AI plus human expertise | No | No | some | Yes |
| Runs it for you, end to end | No | after ramp | Yes | Yes |
| Personal to each lead | templates | limited | generic | AI, per prospect |
| Time to first meetings | months | slow ramp | weeks | weeks |
| Accountable for results | No | churns | some | Yes |
| Priced toward outcomes | No | salary | retainer | outcome-aligned |
Ready to see meetings on your calendar?
A 30-minute call. If we're not the right fit, we'll tell you who is.
The outcome
Pipeline you can actually attribute.
Every meeting we book traces back to a specific outreach we sent. Here's what it rolls up to on your board.
WonProposalWonQualifiedQualifiedMeeting bookedProposalWonMeeting bookedQualifiedWonProposalWonQualifiedQualifiedMeeting bookedProposalWonMeeting bookedQualifiedProof, not promises
Real names. Real numbers.
Every metric below links to the full story. Drag to explore.
129 SQLs across APAC, USA, UK in 8 months.
178 leads and 60 meetings across Southeast Asia.
17.6% user growth and a long-term partnership.
469 SQLs via a 16-month multi-channel outreach.
Read story31 SQLs via targeted manual outreach in ASEAN + Middle East.
18 SQLs in 3 months for a brand-new product line.
200+ SQLs across Japan, South Korea, and wider APAC.
Read story23+ appointments in 4 months · 6 deals closed in the first 3.
3,000+ decision-makers engaged across MENA.
Read storyOn camera
Clients, in their own words.
10 short videos — unscripted. Click any card to hear what they actually sound like when the deal's done.
“From quiet outreach to six closed deals.”
“How Rokib transformed our LinkedIn strategy.”
“A year of results, support, and real partnership.”
“From first outreach to first client — delivered in M&A.”
“Testimonial from Hanzo Ng at Sales Ninja.”
“Real results, real voices — one growth partner.”
“From SEO to stakeholder outreach — how we scaled.”
“Startup SEO, personal brand, lead gen — nailed all three.”
“Prospect Engine flooded us with clients.”
“The kind of leader you want in your corner.”
In their words
Recommendations, written by the people we've worked with.
Not quotes we typed up. These are 12 public recommendations from Rok's LinkedIn profile. Real names, real titles, anyone can verify them.
See them on LinkedIn →
10 out of 10. Outstanding service. Roki and his team exceeded my expectations. He completely brought my LinkedIn profile to life — took the time to truly understand my ideal customer profile, something very few people get right. I have since commissioned my website, bio, and cold outreach.
I wholeheartedly recommend Rokibul for his remarkable scrappiness, strategic acumen in building win-win business models, and unparalleled expertise in driving outbound strategies. For anyone seeking to elevate their outbound sales efforts, Rokibul's services are not just beneficial; they are essential.
Roki is a true talent. He's versatile in his skillset yet always learning and growing. He's delivered results across the board while working for me in various capacities all across the digital marketing and sales landscape.
Rokib is not only a pleasant person to work with but he is also extremely results-driven. I've had the pleasure of working with Rokib on multiple occasions and there hasn't been a single time where he didn't achieve the promised result. If you require SEO or lead gen services I highly recommend working with Rokib.
Roki is one of a kind! Hard working and an absolute professional in lead generation and online marketing — but more importantly, a great personality. We worked with Roki and his team on content for all our social channels and our website, and can highly recommend it.
I have been working with Roki and his team at Prospect Engine for just over a year. They have helped with my outreach efforts and brought a lot more focus to the efforts. Roki's management of the team is second to none.
The first impression was vital. The 'feel good' factor that Roki demonstrated was phenomenal. Something special in the proposal from Roki and his team to help propel my organization to the next level — I highly recommend Roki and his team to any organization or entrepreneur.
Rokib and his team have been a pleasure to work with. They took the time to really understand what we were trying to achieve and delivered perfectly. Communication of the project status was continuous and we felt comfortable from day one.
Rokib always amazed me with his business insight and unique ways of solving problems. He is detail-oriented, target-oriented, ambitious, and a powerful service provider. Everything I learned about lead generation I learned from Rokib. He is an asset to any business.
Roki is an exceptional leader in the tech and AI space. His forward-thinking approach has led to the creation of cutting-edge apps, backed by a deep understanding of the latest technologies. His expertise, combined with his clear and effective communication, makes him a reliable and highly valued business partner.
Robikul delivers on what he promises — great personal service and passionate about growing and improving his business too. It's been a genuine pleasure working with him. Not only has he provided the service, but helped me understand more about using LinkedIn too.
Roki has been one of the greatest gifts to my team and a pleasure to work with. His attitude towards his work shows up in how much he aims to improve and successfully complete tasks. I feel extremely blessed to have been able to work with him! I would recommend his services to anyone.
Proof, not promises
Trusted by teams in 20+ countries.
Honest fit
Who we're for, and who we're not.
We do better work when the fit is right. If you're on the right side of this, let's talk. If not, we'll point you somewhere better.
A good fit
- B2B companies with a real offer and a deal size that justifies outbound.
- Founders and sales leaders who want meetings booked, not another tool to run.
- Teams selling to a definable ICP we can research and reach.
- 5–200 people, ready to take the calls we set.
Not a fit
- Pure consumer brands or anything without a clear B2B buyer.
- Anyone wanting a self-serve tool to operate themselves.
- Sub-$2k deal sizes where outbound economics don't work.
- Teams expecting overnight results. This compounds over weeks.
How we engage
Two ways to work with us.
No long ramp, no tools for you to run. We set it up and operate it. Here's the shape of it. We'll scope the details and pricing on a call.
Done-for-you retainer
We run your whole outbound motion month to month: research, messaging, sending, reply handling, and booking. Best for steady, compounding pipeline.
Best for: a predictable flow of qualified meetings.
Focused sprint
A fixed-window project with a specific goal: an ABM push, a new-market test, or deep ICP and list research. Best when you need one thing done well, fast.
Best for: a defined goal with a clear finish line.
What's included, either way
- A dedicated team running it for you
- AI research on every lead
- Messaging personalized per prospect
- Reply handling + qualification
- Weekly reporting and a standing call
- Direct Slack access to your team
What month one looks like
- 1Week 1Onboarding
We define your ICP, write your messaging, and connect your channels.
- 2Week 2Live
First personalized outreach goes out, and you sign off on the voice.
- 3Week 3Replies
Conversations start. We qualify and handle the back-and-forth.
- 4Week 4Meetings
Qualified calls start landing on your calendar.
A note from the founder
I still take every first call. That's not a sales tactic — it's the whole idea.
I started Prospect Engine in 2020 as a cold-email shop. By 2024 we were writing more software than scripts. By 2026 it was clear the agency worth running is one where AI does the mechanical work and humans do the judgement work.
Ten clients at a time. I read every brief. I approve every proposal that goes out. When something breaks, you get me on Slack within the hour.
Don't take our word for it
Ask an AI about us.
We're the AI-powered outreach agency, so vet us the modern way. When buyers ask an assistant who does this well, we want to be the answer.
Try it yourself
Questions founders ask us
The honest answers to the eight that come up most.
Schedule a 30-minute strategy call.
We'll cover your ICP, your offer, and exactly how we'd book you meetings. If we're not the right fit, we'll tell you who is.