Simple. Scalable. AI-driven outreach that actually works — even in saturated markets.

The Growth Issue

Most businesses struggle with client acquisition, relying on referrals, traditional agencies, or paid ads—all of which come with major drawbacks:

Unpredictable Referrals

While valuable, referrals can be inconsistent and unreliable.

Unpredictable Referrals

While valuable, referrals can be inconsistent and unreliable.

Unpredictable Referrals

While valuable, referrals can be inconsistent and unreliable.

Agency Limitations

Traditional agencies overpromise and underdeliver, often locking companies to long-term contracts with ongoing fees.

Agency Limitations

Traditional agencies overpromise and underdeliver, often locking companies to long-term contracts with ongoing fees.

Costly Paid Advertising

Managing paid ads can be expensive and complex, frequently attracting low-quality leads.

Costly Paid Advertising

Managing paid ads can be expensive and complex, frequently attracting low-quality leads.

Seasonal Struggles

Fluctuations during peak seasons can disrupt your client acquisition efforts.

Seasonal Struggles

Fluctuations during peak seasons can disrupt your client acquisition efforts.

Why Choose Zero-Risk Flexible Growth?

Why Choose Zero-Risk Flexible Growth?

Our strategy has enabled 40+ businesses to scale quickly, transforming client acquisition challenges into opportunities for long-term success.

Our strategy has enabled 40+ businesses to scale quickly, transforming client acquisition challenges into opportunities for long-term success.

Book Free Consultation

Book Free Consultation

1

Focused Expertise

We understand your business and target inside and out—no generic solutions here.

1

Focused Expertise

We understand your business and target inside and out—no generic solutions here.

1

Focused Expertise

We understand your business and target inside and out—no generic solutions here.

2

Sustainable Growth

By eliminating reliance on word-of-mouth or unpredictable advertising, your company builds a stable client pipeline.

2

Sustainable Growth

By eliminating reliance on word-of-mouth or unpredictable advertising, your company builds a stable client pipeline.

2

Sustainable Growth

By eliminating reliance on word-of-mouth or unpredictable advertising, your company builds a stable client pipeline.

3

No Long-Term Commitments

Our month-to-month model provides flexibility without locking you to extended contracts.

3

No Long-Term Commitments

Our month-to-month model provides flexibility without locking you to extended contracts.

AI-Based Personalization

Every Email Reads Like We Did the Research

Before a single email goes out, our AI digs through each lead’s website, LinkedIn and recent news — then writes an opener no template can fake.

Website scraped

Value props & ICP pulled from the lead’s site

LinkedIn activity

Sarah posted about SDR hiring 3 days ago

Recent news

$12M Series A announced last week

Tech stack detected

HubSpot + Outreach found on their careers page

AI personalizing…

To: sarah@apexlogistics.com

Subject: Congrats on the Series A, Sarah

Hi Sarah,

Saw Apex Logistics just closed a $12M Series A — congrats. Scaling outbound usually comes next, and the five SDR roles on your careers page suggest that’s already the plan.

What if you could book those meetings before the new hires even start?

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  • {{company}}

  • {{recent_funding}}

  • {{tech_stack}}

  • {{pain_point}}

  • {{competitor}}

  • {{job_posts}}

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Trusted by Companies Worldwide

Discover exactly how Celestic has helped 40+ companies unlock their growth potential.

Marketing Agency

"24 new clients and a 6-figure revenue for a marketing agency from Colorado, USA"

Read the case study

$485K

Forecasted Revenue

125

Calls Booked

24

Clients Closed

Previous

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Marketing Agency

24 new clients and a 6-figure revenue for a marketing agency from Colorado, USA

Read the case study

$485K

Forecasted Revenue

125

Calls Booked

24

Clients Closed

Our Tech Partners

Our Tech Partners

We combine top-tier platforms with our proprietary AI engine to validate, enrich, and personalize every contact before launch.

These trusted integrations power highly targeted, deliverability-optimized email campaigns so you can focus on closing deals, not managing data or wasting time on trial & error.

We combine top-tier platforms with our proprietary AI engine to validate, enrich, and personalize every contact before launch.

These trusted integrations power highly targeted, deliverability-optimized email campaigns so you can focus on closing deals, not managing data or wasting time on trial & error.

Meet Our Founders

Marc Diez

Co-Founder, Managing Partner

Bernat Diez

Co-Founder, Managing Partner

Your Questions, Answered

Your Questions, Answered

Find everything you need to know about Celestic.

Find everything you need to know about Celestic.

Do you charge per lead or per meeting?

How many leads can we reasonably expect per month?

Do you lock us into contracts or long‑term commitments?

Do you resell leads?

Where do you source the data used for personalization?

What industries have you worked with?

Do you charge per lead or per meeting?

How many leads can we reasonably expect per month?

Do I need to verify my identity?

Do you resell leads?

Where do you source the data used for personalization?

What industries have you worked with?

How is this different from hiring a traditional agency?

Do I need to do anything?

Do I need to spend on ads?

What markets do you serve?

In what languages can you run campaigns?

View all FAQs

How is this different from hiring a traditional agency?

Do I need to do anything?

Do I need to spend on ads?

What markets do you serve?

In what languages can you run campaigns?

View all FAQs

Ready to Experience the Difference?

We invite you to discover how our system can streamline your client acquisition process and drive your company’s success.

Book your complimentary 15-minute consultation to learn how our tailored approach can help you consistently attract and retain high-value clients.

Book free 15-min call