Eligo Bioscience is a technology company.
Eligo Bioscience has raised $48.0M across 2 funding rounds.
Eligo Bioscience has raised $48.0M in total across 2 funding rounds.
Eligo Bioscience is a clinical-stage biotechnology company developing Eligobiotics®, novel CRISPR-based drugs that precisely edit the gut and other microbiomes to treat diseases like recurrent Clostridioides difficile infection (rCDI), inflammatory disorders, infectious diseases, and oncology.[1][2][3][5] These "biological nanobots" use bacteriophages and genetic engineering to selectively target pathogenic bacteria or deliver therapeutic genes to beneficial ones, sparing healthy microbiota and addressing antibiotic resistance.[1][3] Headquartered in Paris, France, with global collaborations, Eligo serves patients with unmet needs in microbiome-related conditions and has raised over $50M, including a $35M Series B, positioning it for clinical trials by 2026.[1][5]
The company solves the problem of imprecise microbiome interventions by enabling in vivo gene editing for precision medicine, with EB005 receiving FDA Fast Track designation in 2023 for rCDI and a preclinical pipeline including EB-003 (Hemolytic-Uremic Syndrome), EB-004/EB005 (bacterial infections/acne), and others.[1][6] Growth momentum includes publications in Nature, World Economic Forum recognition as a Technology Pioneer, and partnerships like a stealth project with a Top-10 Pharma.[3][5]
Eligo Bioscience was founded in 2014 as a spin-off from MIT and Rockefeller University, incubated at Institut Pasteur in Paris until 2017, then relocating to the Paris Biotech Santé cluster.[3][4][7] Key founders include Timothy Lu (MIT), Luciano Marraffini (Rockefeller), Xavier Duportet (CEO), and David Bikard (CSO, Head of Synthetic Biology Lab at Institut Pasteur), experts in CRISPR, phage engineering, and microbiome editing.[3][5][7]
The idea emerged from discoveries in the Lu and Marraffini labs on phage-derived DNA delivery and CRISPR for microbiome targeting, aiming to engineer bacteria for therapeutics.[3][4][7] Early traction came swiftly: a $3M seed round in 2015, $18M Series A led by Khosla Ventures, international awards, and election as a World Economic Forum Technology Pioneer.[3][4]
Eligo rides the microbiome therapeutics wave, fueled by rising antibiotic resistance, gut-brain axis insights, and CRISPR maturation, enabling in vivo bacterial editing as a pillar of precision medicine.[1][3][9] Timing aligns with post-2020 microbiome funding surge and regulatory nods like FDA Fast Track, amid market forces favoring targeted therapies over fecal transplants or live biotics.[1][5]
It influences the ecosystem by bridging synthetic biology and clinical translation—spinning academic breakthroughs into drugs, fostering Paris as a biotech hub via Pasteur ties, and inspiring phage-CRISPR hybrids for human/animal health.[3][4][7] This positions Eligo against giants like Seres Therapeutics while expanding to oncology/inflammation, where single bacterial genes drive disease.[9]
Eligo is primed for 2026 clinical trials of its lead (EB005), pipeline expansion, and pharma partnerships, leveraging its platform for new indications like acne or hemolytic-uremic syndrome.[1][5][6] Trends in AI-accelerated gene editing, multi-omics microbiome mapping, and regulatory tailwinds for CRISPR will amplify growth, potentially yielding first approvals by late 2020s.
As microbiome engineering exits labs for "nanobot" therapies, Eligo's precision targeting could redefine treatments for intractable diseases, evolving from pioneer to category leader in a market projected to boom.[3][5] This builds on its core strength: turning a single bacterial gene's tweak into life-changing medicine.[9]
Eligo Bioscience has raised $48.0M in total across 2 funding rounds.
Eligo Bioscience's investors include Alumni Ventures, Brandon Capital Partners, Compound, EQT Life Sciences, INKEF Capital, Khosla Ventures, Mission BioCapital, MP Healthcare Venture Management, Polaris Partners, Sanofi Ventures.
Eligo Bioscience has raised $48.0M across 2 funding rounds. Most recently, it raised $30.0M Series B in December 2023.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Dec 1, 2023 | $30.0M Series B | Alumni Ventures, Brandon Capital Partners, Compound, EQT Life Sciences, INKEF Capital, Khosla Ventures, Mission BioCapital, MP Healthcare Venture Management, Polaris Partners, Sanofi Ventures | |
| Sep 1, 2017 | $18.0M Series A | Alumni Ventures, Compound, Khosla Ventures |