Sanofi made clear its AI ambitions were real at the beginning of this year when the Big Pharma took its drug discovery collaboration with Exscientia to the next level, inking a pact that could birth 15 drugs and deliver $5.3 billion to the UK partner.
Seven months later, the AI blueprint is far from over at the French Big Pharma, as another of the much-hyped drug discovery startups is coming to the table in a five-drug deal. Sanofi will pay Atomwise $20 million to kick off the hunt for up to five targets, which are aimed at leading to the creation of new small molecules. Another $1 billion is on the line — as are royalties — and the companies kept mum on the specific diseases or broader therapeutic areas of interest.
The deal with Exscientia, announced in
January
, centers on small molecules in immunology and oncology.
Sanofi, Exscientia ink the next AI megadeal, signing terms on a $100M upfront pact with up to 15 drugs on the line
“Not all AI is created equal and different people are focused on different pieces,” Atomwise CEO and co-founder Abraham Heifets told
Endpoints News
.
He characterized Atomwise’s platform as a “single global model” that can apply to whatever protein the company is working on, as compared to “local models” that other companies have deployed, meaning they need a new model for each area, with EGFR offered as an example.
“Our focus has really always been about extrapolation to novel biology to novel chemistry to novel scaffolds, so we can work on proteins where we have no training data [e.g. molecules that have already shown activity], we have no known ligands for that protein, so extrapolations of novel biological space,” Heifets said.
Heifets acknowledges his descriptions of Atomwise’s capabilities are “really big claims,” but he’s “comfortable making them” because of the “hundreds” of collaborations that the company has formed.
Sanofi gets a collaborator that for years has been lining up biopharma partners, like Eli Lilly, Bayer, Merck and BridgeBio. Spinoffs and joint ventures have also been part of the equation, including OrganAi for Rett syndrome,
Theia Biosciences for vision loss
, vAirus for viruses,
X-37 for cancer
and other indications, among other tie-ups. In regards to the JVs, Heifets said the company continues to “make progress,” but Atomwise’s devotion is toward internal assets and deals of the Sanofi ilk.
The company’s last publicly announced capital infusion was a $123 million
Series B
in the first summer of Covid, at which point Heifets said the goal was to build a portfolio of smaller biotechs. Atomwise’s origins date back 10 years to work at the University of Toronto, and the startup kicked into gear during the Y Combinator program in 2015.
Atomwise has been quiet on the financing front since the August 2020 capital haul, whereas Exscientia has beefed up its capital reserves through multiple massive heaps in the past 18 months, fueled by a
$525 million Series D
in April 2021 and a
Nasdaq debut
in October of the same year.
Compared to competitors, Atomwise has yet to bring its pipeline into the clinic, with dozens of wholly-owned small molecules still in the early stages of work. Exscientia
made it into the clinic
with an AI-discovered drug in 2020, a similar claim that
rival Recursion Bio also made
in 2019, both coming with caveats to what it really means to be derived from the work of AI.