Why Building Startups?

Turning the right investors into real conversations

Raising a round shouldn’t feel like cold-calling the universe. Building Startups is a fundraising enablement service that does the heavy lifting for early-stage founders. we identify your best-fit investors, craft hyper-personalized emails, and deliver them straight into verified inboxes—so you can spend your time closing meetings, not chasing leads.

The Future of Fundraising

Our AI powered research tools are pushing the limits of personalization and speed enabling you to get much higher response rates and a fraction of the time. 

Using a Traditional Finder

Manual Research

Manual research and limited Rolodex resulting in limited connections 

Gengric Intros

A spray & pray approach resulting an low quality intros and poor response rates

Long Ramp

Long ramp time causing you to miss opportunities and delay your progress

Poor Copy

Poor and pushy copy damaging your reputation and hurting your funding chances

Using Our Services

AI DB

Huge database with 40,000+ Investors constantly enriched with fresh data

Smart Matching

Smart investor matching algorithms maximizing our chances of finding the right fit

Fast Delivery

Fast launch within 48–72 hours, with one transparent flat fee. no success tax!

AI Copy

We research, write, and send personalized emails to each investor maximizing reply. 

It's time to get personal, at Scale

Why founders LOVE us

Here are a few key reasons why founders love using our service

Predictable pricing – three clear tiers (100, 250, 500 investors) with no hidden fees, plus custom packages when you need a bigger push.

Speed to market – campaigns live in as little as two days, perfect when your runway won’t wait.

Hands-off execution – we handle research, copy, sending, and tracking; you focus on investor calls.

Respectful outreach – one thoughtfully personalized written email per investor, no spammy follow-up sequences.