the o2h chaitime portfolio pitch day - April'25 edition

Kick-Starting the new tax year, the o2h chaitime portfolio pitch day returns this April — an exclusive showcase of some of the UK’s most promising early-stage biotech ventures. Hosted at o2h Ventures’ Cambridge HQ, this carefully curated event offers investors, entrepreneurs, and strategic partners the opportunity to discover groundbreaking innovation, forge valuable connections, and explore potential collaborations.

Following the success of four editions last year, we are delighted to kick-start the 2025 tax year with the o2h chaitime portfolio pitch day — April Edition, taking place at 2:30PM on Friday, 25th April 2025. 

Our previous pitch days have proven to be an outstanding platform for early-stage biotechs - with 19 of our portfolio companies having pitched to more than 150 investors leading to significant funding and partnerships.

This event will feature presentations from the following companies:

  • Revolver Therapeutics - A University of Bath spinout developing peptide-based therapies to tackle childhood brain cancers, including aggressive gliomas.
  • Stratosvir - Developing viral immunotherapies for cancer, including enabling intravenous delivery and making it possible to dose multiple times.
  • Sansanima - Offering a validated cell-based assay alternative to animal testing for toxin-based products, already in use by global vaccine and therapeutic manufacturers.
  • Spirea - A University of Cambridge spinout, elevating the therapeutic potential of ADCs in cancer and beyond.
  • Cellestial Health (o2h Kickstarter Competition Winner) - Targeting astrocytic networks to create new therapeutic pathways for halting the progression of neurodegenerative diseases, including Parkinson’s.

Spend your friday afternoon with sharp pitches, good conversations, and a room full of like-minded people. If you are an investor or partner, drop us a note at [email protected] if you’d like to join at our HQ in Cambridge.