Dullu Digital Pipeline · for US / UK B2B

We fill your pipeline.
You close the calls.

You run a US or UK B2B operation — SaaS, agency, or professional services — and you need qualified meetings, not more tools to manage. Same Clay + Smartlead + Apollo stack the $3,500/mo shops run — at half the price, because we operate from Nairobi, not Manhattan. Founder-led, three slots per month, money-back if month one doesn't book a qualified call.

3

New client slots / month — we cap to protect quality

21 days

From contract to first sends (setup + warmup)

Founder-led

Dr. Dullu personally signs every campaign

Money-back

If month-one books zero qualified calls

How modern outbound actually works in 2026

Three pillars. None of them are an SDR pool.

The $3,500/mo shop booking 30+ meetings a month is running exactly this playbook. You get the same system — built, run, and optimised for you, end-to-end.

Data

We pull from 75+ providers through Clay (not just Apollo). Bounce rates 0.8–1.4% vs. the 2.5–4% you get from a raw Apollo export — which directly preserves your sender reputation at volume.

Signals

Generic cold is dead in 2026. Every prospect in your sequence triggered on something specific: funding round, leadership hire, tech-stack change, podcast appearance. Reply rates 2–4× higher than untargeted blasts.

Channels

Email + LinkedIn + (Scale tier) phone coordinated as one sequence per prospect — not three separate campaigns. So the LinkedIn message references the email they didn't open, not asks them out cold a second time.

Stack included

The tools you'd otherwise pay $425/mo for.
We cover them.

Clay alone is $149/mo. Smartlead with enough inboxes for proper warmup is $94/mo. Apollo is $59/mo. HeyReach is $79/mo. We eat those subscriptions so you can cancel us without losing a stack you depend on.

ClayEnrichment, signal tracking, AI personalization waterfallsAll tiers
SmartleadWarmed-inbox sending infrastructure, deliverabilityAll tiers
ApolloPrimary B2B prospect database (220M+ contacts)All tiers
HeyReachLinkedIn outreach automation (Operator + Scale)operator + scale
Hunter.ioEmail verification (cuts bounce risk)All tiers
Cal.comBooking — embedded in every sequenceAll tiers
SlackReply notifications routed to your team channelAll tiers
RB2BWeb visitor de-anonymization (Scale tier)scale

The first 60 days

What happens, week by week.

Days 0–7

Setup

Domain registration, Smartlead inbox provisioning + warmup begins, ICP discovery call, sequence v1 draft.

Days 8–14

Warmup

Inboxes warming (Smartlead automated). Clay table built with your ICP. Apollo list pulled + Hunter-verified.

Days 15–21

First sends

Sequence goes live. ~50–150 sends/day per warmed inbox. Live Slack channel for daily progress.

Days 22–60

Optimize + scale

First replies. Subject-line / opener A/B tests. Weekly progress notes. Discovery calls handed to you.

The honest answers

Questions we'd ask if we were you.

You're in Nairobi. How does that affect quality?+

It doesn't affect quality — it changes our cost basis. Same Clay + Smartlead + Apollo stack the $3,500–$8,000/mo shops run. Same playbook. We charge half their rate because we operate from East Africa. Every campaign is signed off by the founder (Dr. Dullu), not handed to a junior SDR pool.

What's the catch on the money-back month one?+

If we don't deliver at least one qualified discovery call in your first 30 days post-warmup, you get the monthly retainer back. Setup fee is non-refundable — it covers inbox warmup and Clay table buildout we can't un-build. We cap at 3 new clients a month for this reason. We can't make this promise at scale.

Why apply instead of just buying?+

Because we'd rather walk away than take your money on a campaign we know won't work. If your ICP is too broad, your offer isn't tight, or your follow-up will drop the ball — we'll tell you that on the call. Three slots a month means we say no more than yes.

How long until I see meetings?+

Day 0–14: setup, domain registration, Smartlead inbox warmup, Clay table buildout. Day 15: first sends start. Day 21–28: first replies typically land. Day 30–60: 5–15 qualified meetings on Starter; 15–30 on Operator; 30+ on Scale. Public-case-study benchmarks from OutreachBloom 2026 — what we hold ourselves to.

Do you handle the calls too?+

No. Qualified replies and booked calls go straight to you. You're the closer. Too many deals get blown when an SDR runs a discovery call they have no business being on.

What if I already have Apollo / Smartlead / etc?+

We can plug into your tools instead of ours and discount the retainer by $200–$400 depending on stack overlap. Tell us during the fit call.

Annual contract?+

No long-term lock-in. Monthly retainer, 30-day cancellation notice. The only commitment beyond the first month is the setup fee, which gets you the inbox warmup and Clay infrastructure even if you cancel.

Three slots left this month

Apply for a fit call.

30 minutes. We find out whether the playbook fits your offer. Yes — you get a 1-page agreement. No — you leave with a straight read on your ICP and where it's leaking.

No fluff. We typically reply within 4 hours during US business hours.