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Romain BlumbergerRB

Romain Blumberger

Cold Email & Outbound Specialist | GTM engineer

€559/day
Basel, CH
3-7 years

Average response time: 24 hours

About Romain

Watch my profile video to see the exact system I use to book 30+ B2B meetings per month—and how I work with clients.

Recent results

→ 37 meetings in 30 days (marketing agency)
→ 9 qualified calls in 1 week (manufacturing)
→ $120K+ monthly pipeline (AI SaaS)
→ $18K weekly pipeline (real estate)

I build end-to-end outbound systems for B2B companies so you stop “sending emails” and start filling your calendar with qualified sales calls.

What you get

✅ One owner (not 10 freelancers)
✅ Qualified opportunities, not vanity metrics
✅ No tool, domain, or SDR chaos

Good fit if you

✔️ Already do outbound but meetings are inconsistent
✔️ Get “seen” on LinkedIn with no replies
✔️ Lose inbound leads due to slow follow-up
✔️ Want one person owning outbound A→Z
✔️ Have a sales process that needs a steady flow of opportunities

My core services:

1️⃣ GTM Strategy & Positioning
ICP, offer, messaging, angles, outbound plan.

2️⃣ Outbound Infrastructure
TAM mapping, email + LinkedIn setup, domains, warm-up, automations, tracking.

3️⃣ Cold Outreach Management
Campaigns, A/B tests, weekly optimization.

4️⃣ SDR-as-a-Service
Inbox management, qualification, calendar booking.

About me

I’m Romain — GTM strategist (4+ years), focused on outbound systems.
Worked with Gate.io, Swiss Global Enterprise, and a Top-3 Product Hunt fintech.
I also run a YouTube channel breaking down outreach systems (@romainblumberger).

Best for

✅ B2B SaaS / Tech services
✅ $250k+ ARR
✅ Clear ICP & offer
✅ TAM 10k+
❌ Not B2C, low LTV, or “just testing” outbound

How we work

💬 Slack (near-daily)
📊 Weekly KPI reports
📞 Biweekly strategy calls

Getting started

1️⃣ Share your website + current outbound
2️⃣ 30–45 min discovery call
3️⃣ Kickoff & access
4️⃣ Launch, test, iterate weekly

💬 Send your project details to see if we’re a fit.

PS: I work in English, German and French.
  • French

    Native or bilingual

  • German

    Native or bilingual

  • English

    Native or bilingual

  • Russian

    Conversational

  • Chinese

    Conversational

  • Korean

    Basic

Remote only
Primarily works remotely

Experience

  • StartLabs
    GTM engineer
    June 2024 - Today (2 years)
    Basel, Switzerland
    - B2B lead generation via cold email for service businesses (agencies, SaaS, consultants, accountants, recruiters, and other B2B operators).

    -B2B GTM system development, from ICP definition and messaging to outbound execution.

    - Strategic partnership outreach for crypto companies using cold emails + LinkedIn outreach

    - AI-driven outbound systems for B2B using Clay, n8n, Make, and Zapier, enabling laser-targeted ICP outreach, deep personalization, and human-like replies within 5 minutes.

    - Launched multiple products across markets (SaaS, manufacturing), from go-to-market strategy to execution.

    - Won Product of the Month awards on Product Hunt through positioning, launch strategy, and distribution.
  • StartLabs
    Growth Operator
    November 2022 - May 2024 (1 year and 6 months)
    Basel, Switzerland
    Helped Web 3 companies grow revenue through growth strategy, partnerships, Influencer outreach business development, content strategy, and community strategy.
    Business development Partnerships Lead generation SDR
  • Gate.io
    Growth Manager
    December 2021 - January 2023 (1 year and 1 month)
    -Managed a global growth team of 24 people.
    -Led growth initiatives, scaling the community to 270k+ members.
    -Hosted and led multiple live events.
    -Drove international business development initiatives.
    Team management Growth hacking Business development Community management

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Education

  • Economics
    Universität Basel
    2018
  • Political sciences
    Sichuan University
    2022

Certifications

Skill set

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