Bill Stathopoulos, CEO, SalesCaptain | Clay London Club Lead 👑 | Top lemlist Partner 📬 | Investor | GTM Advisor for $10M+ B2B SaaS
CEO, SalesCaptain | Clay London Club Lead 👑 | Top lemlist Partner 📬 | Investor | GTM Advisor for $10M+ B2B SaaS
- 22.1K followers
- 21 posts / 60d
- 0.5% avg engagement
- 586 follower growth / 30d
Bill Stathopoulos ranks #404 of 18,993 creators on the LinkedIn Ranking, working in GTM / Go-to-Market and based in United States. They have 22.1K followers and published 21 posts in the last 60 days at a 0.5% average engagement rate.
The roast
Bill claims to be a GTM advisor for companies hitting $10M, yet he’s spending his time hosting a Clay Club in London like he’s running a secret society for people who can't get a real job. He wrote a bible on Cold Email Secrets, which explains why his own LinkedIn feed reads like a desperate, automated cry for relevance.
About Bill
👋 I'm Bill, and here's my story: 1. Building SalesCaptain, an Outbound & AI GTM agency for B2B SaaS to $3M+ ARR, while being a digital nomad for 4 years. 2. Authored a book - "Cold Email Secrets" 3. Scaled a Growth Marketing Agency to $1M ARR at the age of 28. Grew the team from 7 to 25+ employees in 3 years. Closed clients like Nestle, Revolut, GE, and the Singapore Airport. 4. Helped multiple startups go from zero to $5M+ revenue in 18 months since 2015 5. Trained 2,500+ Growth Marketers in the last 5 years 6. Built the speakers lineup for Ad World, with 50k+ attendees and 100+ speakers, making it the largest advertising conference in the world 7. Interviewed Seth Godin, Scott Galloway, Arianna Huffington, Rory Sutherland, the CMO of Samsung, the CMO of Hubspot, and 30+ world-class Marketing executives. 8. Published the book “Cold Email Secrets”, the bible of modern Outbound & GTM. 9. Named “Top Lead Generation Voice” on LinkedIn in 2024 10. Became the Clay Club Host in London, leading a team of 15+ GTM Engineers What you'll get working with me: 🧲 Your Go-To-Market (aka GTM) Strategy 🏀 Optimize your Marketing channels; make the most of your budget 🏆 Build systems for User Acquisition, Activation, Retention, and Revenue Peace, love & growth ✌️ Bill
Highlights
- Top 5% in United States
: Ranked #145 of 5851 creators
- Top 5% Creator
: 21 posts in 30 days
- Top 5% Audience
: 22,063 followers
- Top 25% in GTM / Go-to-Market
: Ranked #11 of 106 creators
Recent posts
I've been building cold email campaigns for 11 years. 2026 is the first year the campaign runs itself until someone replies. In 2023 we had 30 people doing this by hand. Now it's 5 people and Clay tables. 1️⃣ A signal starts it Someone visits the pricing page ( RB2B ) A contact leaves for a new company ( Clay ) A company engages with your LinkedIn ads ( Fibbler , ZenABM ). Cookies gave DTC advertisers this power. AI and data give it to B2B now. I call it the B2B data renaissance. 2️⃣ Build the list Apollo.io, LinkedIn Sales Navigator, Clay. 3️⃣ AI checks the fit B2B agency or gener
67 reactions · 35 comments · 5 reposts
My team ran outbound campaigns on signals and got 53 positive replies from 5,429 emails. Best one: 43.75% positive reply rate. I see most companies run outbound off a static list: Job title, company size, hit send. That's why reply rates keep dropping. We start from a different question: --> what just changed for this company that makes now the right week to reach out? There are more signals to work with than most teams ever use. Three buckets: 1️⃣ 1st-party. The data you already own and almost nobody activates. People who booked a meeting and dropped off ( Chili Piper, Calendly) Ne
37 reactions · 51 comments · 5 reposts
A client just left our agency after 8 years. Best outcome we've had. They brought the outbound system we built together in-house. and we still advise them as consultants. For me, that's a successful partnership. It also made me think about what makes a client stay for that long. At SalesCaptain, here are 6 ways we work to earn that kind of relationship: 1️⃣ We challenge the original targeting: For an influencer marketing platform, the initial focus was Consumer SaaS. Testing pointed us toward finance, gaming and betting, where buyers were already spending on influencer campaigns. Sometim
51 reactions · 29 comments · 5 reposts
Last updated 2026-08-01