Video: The IndieBio Experience (2021)

Skip the accelerators

Inflect with seasoned VCs

We’ve continued to work and learn alongside our companies as they grow. This arms us with expertise and experience to give our early stage startups Growth-level diligence training at Pre-Seed.

Now accepting applications

See the latest NY and SF batches below.

Build with us

Founder-led biotech: A history lesson


We were first, and we keep getting better.

No curriculum. No Box-Checking.


Fact: We could make more money with bigger cohorts and charging more fees. But we don’t, because it dilutes our high-value, high-touch approach.

When we’re not talking directly to you, we’re either talking to each other about you, or to investors about you. We are your second brain, sketching scenarios, drawing on whiteboards, and brainstorming while walking our dogs.

IndieBio NY
IndieBio SF

Join in New York
or San Francisco


We have expanded the spectrum of how we work with nascent startups, in several ways.

First, we can start funding you and working with you earlier, long before you’re ready to be in the intensive program. We’ve done this up to 9 months in advance. So even if you haven’t graduated yet, or haven’t yet gone full-time on the startup, we recommend you still apply.

Second, we can work with companies anywhere on the planet. We recommend visiting, at some point, but if you have a facility or a field site – or maybe a local government subsidy that requires you to stay there – we can support you remotely.

Our Alumni are
Our Greatest Asset


Going through IndieBio is an incredible bonding experience. We teach a philosophy and mindset that is uniquely ours. You’ll become emotionally and intellectually attached to your fellow batch mates. You’ll remember them the rest of your life.

This deep connection informs the next years to come. IndieBio is our startups’ birthplace. Everyone visits home. Every generation of startups gets the benefit of alumni help, and then they repay the favor to the new batch.

First, we can start funding you and working with you earlier, long before you’re ready to be in the intensive program. We’ve done this up to 9 months in advance. So even if you haven’t graduated yet, or haven’t yet gone full-time on the startup, we recommend you still apply.

We Believe in Diversity


Diversity is a core thesis for IndieBio. We find talent that many others overlook. Some of the greatest companies of tomorrow are hiding in plain sight, today, right now. It’s just that nobody listens long and hard enough to recognize the brilliance and the potential.

If other investors have told you that you’re “too early,” well, that’s our sweet spot. We’ve funded paper plans, where no science has been done yet–and created hugely successful companies that way.

Perhaps the greatest endorsement is how many alumni have returned to IndieBio to create their second company.

Choose SOSV as your Partner


The firm was founded by Sean O’Sullivan, who is a serial entrepreneur and a philanthropist as well as the managing general partner.

$525,000

IndieBio writes up to $525,000 checks* at the start

97%

IndieBio participates 97% in >$1M follow-on rounds

$9B+

Enterprise value created by IndieBio
  • 01.

    Apply online, and someone from our team will read your application shortly to see if we’re a good fit.

  • 02.

    If we’re interested in learning more, we’ll reach out for an interview (or more, if we really like you and your idea).

  • 03.

    After we’ve determined that your idea is revolutionary and game-changing, we’ll send an offer to join our next cohort.

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