Business networking: how to build a network without being that annoying person at events
Written by:
Dylan Rosemberg
Published on:
Jan 24, 2026
Business networking has a bad reputation because most people do it wrong.
Exchanging cards at events, adding random people on LinkedIn, sending messages saying "I would love to connect"... none of that builds a real network.
After building Growth Rockstar and connecting thousands of founders, I learned what types of business networks truly generate value.
Why traditional networking doesn't work
The problem with typical "business networks":
Quantity over quality: 500 LinkedIn connections won't help you when you need an intro to a specific investor
Transactional: People reach out only when they need something
No context: Meeting someone for 5 minutes at an event doesn't build a relationship
What works is the opposite.
Networking framework for founders
Define what you need (really)
Before "networking", specifically define:
What kinds of people would help me?
What specific problem would they solve?
What can I offer in return?
Mentorship for entrepreneurs works when both parties win.
Give value first
The best way to build a network: help without expecting anything in return.
Share useful content
Make intros when you can
Give honest feedback when asked
The connections you build by giving value last for decades.
Deepen instead of expand
10 deep relationships > 100 superficial connections.
The most valuable strategic consulting I have received came from a small group of founders I regularly talk to.
Networking in value-driven communities
The best networks are not built at generic events. They are built in focused communities where everyone shares a common interest or challenge.
That's why we created the 30X community: founders and operators who are actively building. Not people looking for jobs or selling services.
The shared context makes connections deeper and more useful.
The role of networking in the educational platform
A valid criticism of online education: it's solitary. You take a course, learn something, but you don't build a network.
At 30X we design programs so that networking is an integral part:
Small cohorts where you get to know each person well
Group projects that require real collaboration
Access to a permanent community post-program
Content is important. The network you build is equally valuable.
Mentorship: the most valuable networking
The most effective form of networking: finding mentors who have already achieved what you want to achieve.
Mentors for entrepreneurs not only give you advice. They open doors, recommend you when they see opportunities, alert you to mistakes they made.
On our mentorship platform, we connect founders with operators from Rappi, Mercado Libre, Nubank, and other startups that have already scaled.
It's not transactional networking. It's access to experience and a network that would take years to build alone.
The next step
If networking feels uncomfortable or useless, you’ve probably been doing it the traditional way.
Change the approach: provide value, focus on depth, join quality communities.
Your network defines a large part of your opportunities. It’s worth building it well.
Frequently asked questions.
Find answers about our business school, executive training programs, admission process, payment options, and how our business networking community works.
