Astromech Raises $20M to Build Biological Operating System That Forecasts Evolutionary Change

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Astromech, an AI startup co-founded by Ben Lamm and geneticist George Church, has raised $20 million at a $3.8 billion valuation to develop a predictive model of biology. The company uses 3.8 billion years of evolutionary history combined with genomic data to forecast how living systems will change over time, identify vulnerabilities, and anticipate drug resistance and disease progression.

Astromech Secures $20M to Build Predictive Model of Biology

Astromech, an AI startup developing models to forecast biological changes, has raised $20 million in a funding round led by biotechnology investor Bob Nelsen, with participation from Peak 6, NeoGenesis Capital, Builders VC, and CAZ Investments

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. The round values the company at $3.8 billion and brings total capital raised to $60 million

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. Co-founded by technology entrepreneur Ben Lamm and geneticist George Church, Astromech aims to create what it calls a biological operating system that can anticipate evolutionary change rather than simply analyze current biological states.

Source: SiliconANGLE

Source: SiliconANGLE

Using 3.8 Billion Years of Evolutionary History to Predict the Future

Astromech's approach leverages 3.8 billion years of evolutionary history as a primary training signal for its algorithmic prediction solution

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. The company combines genomic, evolutionary, biological, and functional data to anticipate how living systems will change over time, identify vulnerabilities, and understand the mechanisms driving those changes

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. Ben Lamm explains the concept by drawing parallels to weather forecasting: "Think of it like the weather, a complex system that humanity can predict due to specific technology and datasets. We are building the same thing for biology with evolutionary data"

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The startup was spun out of Colossal Biosciences Inc., the genetic engineering firm working to de-extinct species such as the woolly mammoth and Tasmanian tiger

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. This connection inspired Astromech to incorporate genomic data from both living and extinct organisms into its model architecture

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Source: Inc.

Source: Inc.

Deep Learning Architecture Enables Forecasting of Biological Trajectories

Astromech has developed two separate model engines that work together to process evolutionary data. One engine uses deep learning to identify patterns across different species, while another reverse-engineers biological systems through history before projecting them forward to understand future changes

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. This dual approach allows the company to forecast biological trajectories and anticipate genetic bottlenecks, disease progression, drug resistance, and species responses to environmental changes

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George Church emphasizes that Astromech distinguishes itself by focusing on ancestral regulatory states rather than just proteins. "Most of the variations that matter for complex traits, for example, morphology and longevity are regulatory rather than coding, so reconstructing the ancestral regulatory state, not just the ancestral protein, has crucial explanatory power," Church explained

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Longevity Research and Applications Across Biosecurity and Synthetic Biology

The startup has chosen human longevity as a proving ground for its technology. Astromech has mapped 46 longevity-associated genes across a time-calibrated tree of life to examine how genes related to cellular maintenance and cancer resistance have evolved

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. The company studies species like the Asian elephant, which evolved unique cancer-suppression mechanisms, and the bowhead whale, which typically lives over 200 years, to identify genomic and regulatory mechanisms associated with aging

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Beyond longevity research, the predictive model of biology could create opportunities across pharmaceuticals, pandemic preparedness, and biosecurity

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. Rather than reacting to biological problems after they emerge, companies could identify risks earlier using Astromech's vulnerability forecasting models

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. The immediate goal is to expand research teams, scale comparative genomic infrastructure, and study more species to acquire additional evolutionary data before launching pilot projects with partners in health and biosecurity industries

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