Case Studies
See how Apex Leads helps high-growth companies
book more qualified calls and generate predictable revenue.
Startup Slang
Goal: Win enterprise customers who could afford their high-tier service.
Starting Point: Growth relied on trade shows and networking. Pipeline stalled between events.
What We Did:
- Built targeted lists of enterprise accounts and key decision-makers.
- Ran coordinated cold email and LinkedIn InMail outreach campaigns.
- Set up a fast handoff process to ensure sales could respond immediately to positive replies.
Results: Generated over 2 million dollars in new revenue from enterprise clients. Booked 74 qualified calls over the year. Reduced dependence on events and created steady deal flow.
Vujis
About: AI SaaS helping exporters grow international sales and research new foreign markets.
Goal: Gain traction quickly and capture meaningful share despite starting from zero.
Starting Point: New company in a crowded AI category.
What We Did:
- Ran cold email campaigns to targeted industries, sending hundreds of messages per day to decision-makers.
- Used a custom AI system to identify buyer pain points and uncover untapped segments (including blue-ocean areas), creating outreach angles competitors weren't using.
- Streamlined handoff so sales could act on interest immediately.
Results: 65 calls booked in six months with qualified leads. Added over 100,000 dollars in monthly recurring revenue to the pipeline.
Sunvery
About: European offshore IT staffing firm.
Goal: Enter the US market and reach companies open to offshore hiring.
Starting Point: Heavy competition and no reliable filter for offshore intent.
What We Did:
- Scraped a qualified list of US software and IT companies.
- Ran high-volume outreach at 1,500+ emails per day.
- Used Clay to enrich each account with live hiring data and role needs.
- Referenced local rates versus Sunvery’s European pricing to make messages feel personal at scale.
Results: 3 new client accounts. Multiple placements per client for senior software roles starting at 120,000 dollars and higher. Total revenue is confidential.
Collective OS
Tens of thousands of agencies reached. 305 interested replies in 41 days.
305 leads · 23,500 contacted · 2.9% reply rate · 44.7% of replies positive · Mar 31 to May 11, 2026
The situation
Collective OS had the product solved. Their platform matches agencies and consultants with strategic partners so firms can swap leads, co-pitch projects and grow their service lines without hiring. What a network product needs next is density. The value each member gets depends on how many quality firms are already inside, so signups were not simply a growth metric here. They were the product.
They needed agencies joining at volume, and fast.
What we did
We went at the agency and consulting market at scale, putting Collective OS in front of tens of thousands of founders, partners and firm owners who had never heard of them. Messaging was built around the pressure those firms already live with, which is turning down work they cannot staff and losing bigger pitches to more complete competitors. Lists were segmented by firm type and service line so every pitch reflected what that firm would actually bring to the network.
The result
305 interested replies in 41 days, plus brand awareness built across tens of thousands of exactly the right buyers. That opening stretch performed well enough that the campaign has run for months since, still feeding new firms into the network.
ALIF Marketing Agency
New agency, zero pipeline, 67 leads in 21 days
67 leads · 7,721 contacted · 2.5% reply rate · 34.7% of replies positive · Jun 22 to Jul 13, 2026
The situation
ALIF launched with a strong AI SEO offer and nothing behind it. No client list, no referrals, no inbound. Every month started from zero, and the founder was splitting attention between delivering work and finding it.
What we did
We built their outbound engine from scratch. Using our GTM stack, we researched prospects individually and wrote each message around the specific visibility gaps that company was facing, so the pitch landed as a diagnosis rather than a generic AI SEO ad. Targeting was built around the buyers most likely to feel that pain, then tightened week over week as replies came in.
The result
67 leads inside the first 21 days. Booked calls filled the calendar and multiple proposals were signed shortly after launch. ALIF went from no pipeline to a packed one, and their limit now is delivery capacity, not demand.
That1 Agency
267 leads in 3 months for a high ticket podcast booking service
267 leads · 34,500 contacted · 3.4% reply rate · 22.8% of replies positive · Mar 13 to Jun 13
The situation
That1 Agency puts coaches, founders and speakers on top podcasts, handling show selection, the pitch, and everything that comes after the interview. Their bench is deep, with a founder who has appeared on over 1,100 shows himself. The problem was the one they solve for everyone else. Every hour their booking specialists had went into client placements, which left nobody pitching the agency itself. High ticket offers also need volume at the top, because closing one client takes several conversations first.
What we did
We built the front of their funnel and ran it for them. Outreach went to coaches, consultants, founders and personal brands already investing in visibility, so the conversation opened on a goal they already had rather than a service they had never considered. Messaging led with authority and reach instead of podcast logistics, because reach is what the buyer is actually paying for. Each segment ran its own angle, tested and sharpened month over month.
The result
267 leads across three months, and a pipeline that went from quiet to crowded with people asking about the booking service. Their specialists got to spend their time booking again while new business conversations arrived on their own.
The Agency Business
388 leads in 12 months, with weeks peaking at 15 calls booked
388 leads · 49,300 contacted · 3.4% reply rate · 29.5% leads · 49,300 contacted · 2.67% reply rate · 29.5% of replies positive · Jul 28, 2025 to Jul 5, 2026
The situation
The Agency Business is run by a founder who built and exited his own agency, and now teaches other owners how to raise pricing, tighten operations and close enterprise deals. The audience is the hardest inbox in B2B. Agency owners get pitched dozens of times a day, mostly by other agencies, and they spot a template from the subject line. Anything generic dies on arrival.
What we did
We wrote to that reality. No hype, no promises of a magic pipeline. Outreach opened on the ceiling agency owners actually hit, which is a business stuffed with small contracts that all run through the founder, and framed the offer around the alternative of fewer, bigger clients. Since this buyer sells for a living, the copy had to read like a peer talking shop instead of a vendor working an angle. We segmented by agency size and service line so the ceiling we named matched the one that founder was facing.
The result
388 leads across nearly 50,000 prospects contacted over twelve months, with the strongest weeks peaking at 15 calls booked. Apex Leads is the primary source of new business for The Agency Business, a year in and still running, which is the strongest thing a client can say about an outbound partner.