The Outbound Revenue Engine: SaaS Cold Email & LinkedIn Outbound Agency.
Trusted by 150+ B2B SaaS & Tech Companies
Who This Is For
Built for B2B SaaS teams that need predictable outbound growth
Our B2B outbound agency provides the strategy and execution needed to grow revenue.
Founder · CEO · Owner
The founder doing outreach themselves
You're closing customers, shipping product, and running LinkedIn between meetings. You need a pipeline you don't have to build yourself.
Fully managed outbound motion, live from Day 1
You approve ICP + copy. We own infra, sending, and replies
Warm leads handed off - book meetings, not lists
VP · Head of Marketing · CMO
The marketing lead accountable for pipeline
Board expects a number. Sales expects meetings. You need a channel you can defend in a QBR and a partner who'll own the number with you.
A dedicated revenue pod, an extension of your team
Weekly metrics, one POC, zero coordination tax
Qualified pipeline you can present on Monday
The problem · The fix
Your SaaS Outbound isn't broken because you're not trying. It's broken by design.
Most SaaS companies need a complete outbound system that connects targeting, messaging, testing, and follow-up.
Today
Volume without relevance
10K identical templates blasted to a scraped list. Prospects delete before reading.
Scraped list
Same template
0.3% reply
With growth.cx
AI-researched, per-contact personalisation
Every message is anchored to the prospect's funding, hiring, or role-specific pain.
Per-contact research
Trigger-based
8-14% reply
The engine in motion
How cold email and LinkedIn outreach work together to create pipeline
Unlike traditional outbound providers, our SaaS outbound lead generation services combine cold email campaigns with LinkedIn lead generation to reach the right buyers across multiple channels.
What's included
Managed SaaS outbound lead generation services, handled end-to-end
From ICP research and messaging strategy to campaign execution and optimization, our team manages every part of your outbound revenue engine.
ICP & List Building
- 500-1,000 verified contacts/month
- AI research per contact (Clay)
- You approve before launch
- Monthly refresh - no stale leads
Email Infrastructure
- 4 secondary domains · 12 mailboxes
- SPF, DKIM, DMARC configured
- Full inbox warm-up before send
- Deliverability tracked weekly
Outreach Sequences
- 3 sequences / month - email + LinkedIn
- A/B tested subject lines + hooks
- Per-contact personalisation
- 2 revision rounds before launch
LinkedIn Outreach
- Up to 400 connection requests / month
- DMs to warm email openers only
- Sequenced with email campaigns
- Run from your genuine profile
Reply Management
- All replies triaged by our team
- Warm leads handed off with context
- Nurture for “not yet” prospects
- Nothing falls through
Reporting & Access
- Weekly metrics - open, reply, demos
- Monthly full performance report
- Dedicated POC on Slack
- Campaign attribution analysis
Who's Working On Your Account
Your Saas Outbound Team For Turning Prospects Into Pipeline.
You get strategists, copywriters, campaign specialists, and operators working together to improve targeting, messaging, and pipeline performance.
The honest conversation
Most people quit right before the engine starts running.
A lot of teams try outreach for 4 to 6 weeks, see no demos, and pull the plug. That's not a failure of strategy. It's a failure of timing. Here's why the first 30 days produce almost nothing, and why that's exactly how it should work.
Nothing is live. That's intentional.
Email infrastructure takes a full month to warm up. Sending cold email from a fresh domain gets you straight to spam. We're building the foundation: ICP list, 4 domains, 12 mailboxes, SPF/DKIM/DMARC, and LinkedIn sequences. LinkedIn starts Week 3. Email cannot.
The Difference
Why SaaS companies choose growth.cx outbound engine over traditional agencies
There are three ways to run outbound. Here's what you're actually choosing between.
| Compare | growth.cx Outbound Engine | Hiring an SDR | Generic cold email agency |
|---|---|---|---|
| Time to first campaign |
Live in 10-14 days
|
3-6 months to hire, onboard, ramp | 4-6 weeks setup |
| Prospect research |
AI-researched per contact - funding, roles, pains
|
Manual - 40% of SDR time | Static list, minimal enrichment |
| Personalisation |
Per-contact, AI-drafted + human-reviewed
|
Varies by SDR quality & motivation | Template with name swap |
| Channels covered |
Cold email + LinkedIn in parallel
|
Typically one channel at a time | Usually email only |
| A/B testing |
Subject lines, hooks, CTAs - every campaign
|
Inconsistent - depends on individual | Rarely included |
| Reporting |
Weekly metrics + monthly report + Slack
|
Ad hoc - whatever SDR tracks | Monthly PDF |
| What you manage |
Approve lists and sequences. That's it.
|
Full-time employee - salary, tools, mgmt time | Account manager calls + waiting |
| Scales with you |
Add verticals, personas, volume on demand
|
Add headcount | Renegotiate contracts |
Proof
Numbers, not activity reports.
300+ Founders. Real Words.
Don't take our word for it.
"growth.cx developed a customized growth strategy that included targeted social media campaigns, email marketing, and SEO. They understood our needs and created content that resonated with our ICP. As a result, we saw a 25% increase in sales within just 3 months. The ROI from our investment has been more than worth it."
"growth.cx has been incredibly thorough in their approach, providing clear and consistent communication every step of the way. They’ve developed a solid, well-structured plan to successfully launch my SaaS, giving me confidence in our marketing strategy."
"We’ve been working with growth.cx & their team has consistently delivered outstanding results. Their expertise in SEO, page optimization, keyword integration, and blog writing has significantly improved our online visibility. Their management of Google Ads & social media campaigns has been both strategic and effective."
"growth.cx has been instrumental in building our organic and paid marketing efforts from scratch - right from messaging to consistently generating qualified leads. Their team is incredibly flexible, adapting to our evolving needs, and has become our go-to marketing partner for all strategy execution and growth initiatives."
"growth.cx did a fantastic job developing our Webflow website, delivering a fast, intuitive, and high-performing design. Their expertise and attention to detail made the entire process smooth and efficient. They also significantly reduced our spam score from 13 to 2 - truly impressive work!"
"Working with growth.cx has been like having an extended growth team that helps you execute at a super fast speed. They've been our partner on graphic design & video support as well as some marketing ops. The team is reliable, dependable & very agile. It's been a good experience partnering with them."
Questions
What founders ask before hiring a SaaS outbound agency.
A SaaS outbound agency manages the strategy and execution behind outbound lead generation, including ICP research, prospecting, cold email, LinkedIn outreach, messaging, follow-ups, reply management, and campaign reporting. growth.cx combines these activities into one managed outbound revenue engine for B2B SaaS and tech companies.
We coordinate cold email and LinkedIn outreach as one campaign rather than running them as separate channels. We research prospects, identify relevant buyer signals, personalise messaging, test different hooks and sequences, and use engagement signals to determine the next outreach step.
No. AI is used to research prospects and help draft personalised messaging, but campaigns are reviewed and refined by our team before launch. Each message is built around relevant details such as the prospect's role, company, funding, hiring activity, or potential business pain rather than simply inserting a first name.
Outbound results typically take time to build. The first month focuses on infrastructure, ICP research, list building, and campaign setup. Email campaigns begin after the required warm-up period, while LinkedIn outreach starts during the early campaign phase. By Months 2–3, campaign data helps identify the messaging, audiences, and sequences generating stronger responses.
Yes. LinkedIn outreach is run through your genuine LinkedIn profile so prospects interact with a real member of your team rather than a generic agency account. We manage the outreach strategy and execution while keeping the profile and communication aligned with your brand.
Yes. If you're already running outbound, we can review your ICP, lists, messaging, infrastructure, sequences, and campaign performance before taking over execution. We can retain what is working, identify gaps, and rebuild the parts that are limiting pipeline generation.
Ready to start
Stop chasing prospects. Let your outbound agency build the pipeline.
Get a dedicated team managing targeting, cold email, LinkedIn outreach, follow-ups, and campaign optimisation.
Book a Revenue Strategy Call →No pitch deck. No obligation. 3-month minimum · Cancel any time after Month 3 · Live in 10-14 days.