Mirendil

Mirendil

AI-driven discovery engine for biology

Overview

Mirendil develops AI models to accelerate breakthroughs in biology and materials science. Its AI discovery engine simulates molecular interactions and explores chemical space to speed up drug and material discovery, potentially integrating with robotic wet labs. Distinguishing factors include its neo-lab model, focusing on niche, science-driven applications rather than general-purpose AI, and a team of researchers from Anthropic and other AI labs with experience in scientific reasoning. The company’s goal is to shorten the time and reduce the cost of research and development by acting as a scientific co-pilot that guides experiments and simulations toward promising discoveries.

Funded Recently
Launched Recently

About Mirendil

Simplify's Rating
Why Mirendil is rated
C+
Rated B on Competitive Edge
Rated B on Growth Potential
Rated D+ on Differentiation

Industries

Data & Analytics

AI & Machine Learning

Biotechnology

Healthcare

Company Size

11-50

Company Stage

Series A

Total Funding

$1.2B

Headquarters

San Francisco, California

Founded

2026

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Simplify's Take

What believers are saying

  • Bloomberg reported September 22, 2026, talks for $1 billion at a $5 billion valuation.
  • Google Cloud disclosed the August 6, 2026 partnership for training and inference.
  • The June 24, 2026 seed brought a16z, Kleiner Perkins, and Nvidia.

What critics are saying

  • A $5 billion round before shipping products creates brutal execution pressure by 2027.
  • Anthropic alumni face intense poaching from OpenAI, DeepMind, Meta, and Anthropic.
  • If self-improving models stall, Mirendil becomes an expensive compute reseller, not a lab.

What makes Mirendil unique

  • Behnam Neyshabur and Harsh Mehta left Anthropic in December 2025 with frontier AI credibility.
  • Mirendil’s Google Cloud AI Hypercomputer deal gives TPUs, GPUs, and managed clusters.
  • The company targets self-accelerating research loops for biology, materials science, and frontier models.

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Funding

Total Funding

$1.2B

Above

Industry Average

Funded Over

2 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$30M
Kalshi
$1B
Mirendil

Benefits

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

↑ 0%

1 year growth

↑ 0%

2 year growth

↑ 0%
Beamstart
Sep 23rd, 2026
Ex-Anthropic researchers raise $200M at $1B valuation to democratise self-improving AI tools

Former researchers from leading AI labs have launched Mirendil, raising $200 million in seed funding at a $1 billion valuation. Andreessen Horowitz and Kleiner Perkins led the round, with Nvidia also participating. The startup builds AI systems that can improve themselves with minimal human intervention, potentially accelerating discoveries in medicine and materials science. The founders left Anthropic to pursue broader access to advanced AI tools. The 20-person team includes talent from Google and xAI. Mirendil has already secured a major Google Cloud partnership for infrastructure support. The platform aims to enable scientists outside large corporations to create custom models for specific research problems. The high seed-stage valuation reflects investor confidence in democratising AI research capabilities beyond giant laboratories.

Crypto Briefing
Sep 22nd, 2026
Ex-Anthropic staffers' AI startup Mirendil seeks $5B valuation just months after launch

Ex-Anthropic staffers' AI startup Mirendil seeks $5B valuation just months after launch. The self-improving AI company is in talks to raise up to $1 billion, marking a 5x valuation jump from its seed round three months ago. 2 hours ago Anthropic official brand assets (anthropic.com) Sponsored: Vera - AI-powered prediction market intelligence, built for serious analysts Explore Vera Mirendil, a San Francisco startup founded by former Anthropic researchers, is negotiating a funding round that would value the company at $5 billion. The company is looking to raise up to $1 billion, with Kleiner Perkins reportedly leading the round and Andreessen Horowitz (a16z) participating. To put the speed of this ascent in perspective: Mirendil raised a $200 million seed round at a $1 billion valuation roughly three months ago. A 5x valuation jump in a single quarter is the kind of trajectory that makes even seasoned venture capitalists do a double take. From Anthropic's lab to a billion-dollar company. Mirendil was founded in December 2025 by Behnam Neyshabur and Harsh Mehta, both former researchers at Anthropic. Neyshabur previously co-led the scientific AI reasoning team there, while Mehta served as a senior research scientist. The founding team numbers around 20 specialists drawn from top-tier AI organizations. The company's earlier seed round, completed in June 2026, was co-led by a16z and Kleiner Perkins, with NVIDIA also chipping in. What Mirendil is actually building. The startup's core mission is developing self-improving AI systems designed to automate complex AI research and development tasks. Think of it as building AI that can do the work of AI researchers: designing experiments, iterating on model architectures, and pushing the boundaries of what's possible without requiring a team of hundreds of PhD holders. AI, tech, and the markets they move - in one daily briefing. Daily. Free. Join 34,000+ readers across crypto, finance, and policy. The company frames its mission as democratizing frontier-level AI research capabilities. Today, only a handful of organizations, think OpenAI, Google DeepMind, Anthropic, and Meta, have the resources to conduct cutting-edge AI research. To support the enormous compute demands of training self-improving models, Mirendil locked down a $100 million Google Cloud deal in August 2026. That partnership provides access to TPUs, NVIDIA GPUs, and managed clusters. If the $5 billion round closes, Mirendil will have raised approximately $1.2 billion in total funding within roughly nine months of its founding. Disclosure: This article was edited by Editorial Team. For more information on how Crypto Briefing create and review content, see its Editorial Policy.

Bloomberg
Sep 22nd, 2026
Ex-Anthropic Staffers’ AI Startup in Talks to Raise at $5 Billion Value

Mirendil, an artificial intelligence startup launched by former Anthropic PBC researchers, is in talks to raise a new round of funding at a $5 billion valuation, including the investment, according to people familiar with the matter.Kleiner Perkins is in talks to lead the current financing effort, which could bring up to $1 billion in new capital to the startup, according to the people, who spoke on the condition of anonymity due to discussing sensitive information. Andreessen Horowitz is in dis

ASCII
Aug 6th, 2026
Mirendil secures $100M Google Cloud deal for self-improving AI.

Mirendil secures $100M Google Cloud deal for self-improving AI. Tl;dr. AI startup Mirendil signs multi-year Google Cloud partnership worth $100M+ to scale recursive self-improvement research using TPUs and GPUs. Key points. * $100M+ multi-year Google Cloud compute deal for self-improving AI training * Access to both Google TPUs and Nvidia GPUs with managed training clusters * Mirendil raised $500M seed funding at $1B valuation in June 2026 * Focus on recursive self-improvement for automating scientific research in medicine and materials science Why it matters. This deal signals how frontier AI labs are securing massive compute infrastructure to train increasingly complex self-improving systems. For engineers, it highlights the infrastructure challenges and hardware orchestration strategies needed to scale recursive AI training - mixing workloads across heterogeneous accelerators is becoming critical for cost efficiency and performance.

TechCrunch
Aug 6th, 2026
Exclusive: Mirendil inks $100M+ Google Cloud deal to scale self-improving AI.

Exclusive: Mirendil inks $100M+ Google Cloud deal to scale self-improving AI. 6:00 AM PDT · August 6, 2026 AI lab Mirendil has signed a multiyear partnership with Google Cloud to source compute capacity for its self-improving AI research, TechCrunch has exclusively learned. The deal mirrors two trends shaping the AI industry: Cloud giants are courting startups with huge infrastructure commitments, and AI companies are snatching up as many compute deals as they can to secure access as they scale. The deal is worth upward of $100 million, Mirendil's co-founder and CEO, Behnam Neyshabur, told TechCrunch. That's roughly half of what Mirendil raised in seed funding at a $1 billion valuation in late June. The deal gives the startup access to both Google's TPUs and Nvidia GPUs, as well as managed training clusters with which Mirendil will work on its self-improving AI. The startup hopes its AI will eventually be able to take on the work of an entire frontier AI lab. Self-improving AI, also known as recursive self-improvement, refers to AI systems that iteratively improve themselves. It's a concept that major labs like Anthropic, where Mirendil's co-founders hail from, have been working on. A handful of startups like Recursive Superintelligence and Ricursive Intelligence have also recently sprung up around achieving that goal. Mirendil believes this process will automate a lot of scientific and AI research, helping scientists make progress in fields like medicine, biology, and materials science. Neyshabur thinks AI can mimic how human scientists can learn more about new domains, accumulate knowledge and expertise, and gradually improve their performance. "You can have a self-improving AI where you can point a problem at it and it keeps getting better with time," he said. Lightspeed is building its edge on followers, not just funds| Equity Podcast 0 seconds of 30 minutes, 16 seconds Volume 0% "How can we have an AI system that keeps doing research, keeps improving its own knowledge and performance when it comes to Alzheimer's disease?" he continued. "This technology allows us to set goals that are ambitious for AI, and the AI would keep making progress." Training self-improving AI, however, requires enormous amounts of computing power. The lab's co-founder, Harsh Mehta, said training is increasingly about matching the right workloads to the right hardware. "These models are really good at working with different workloads and chips, and assigning the right workloads to the right chips," Mehta said. "[Google] provides multiple kinds of chips... This flexibility allows us to ultimately mix and match workloads with the right kind of accelerators, and then lower the cost not just for us, but also for our customers using our systems." That flexibility is central to Google's AI infrastructure pitch. Amin Vahdat, SVP and chief technologist of AI and infrastructure at Google, said in a statement that AI advancement isn't just about chip-level performance anymore, "but how we orchestrate entire systems of intelligence and break through the physical constraints of scaling." Neyshabur said Mirendil's software and systems layer help customers get more out of Google's hardware, giving the cloud giant another potential leg up in the race against its competition. In return, Google gets a strategic partner building frontier recursive self-improving AI - technology that it can eventually shop around to enterprise customers. When you purchase through links in our articles, we may earn a small commission. This doesn't affect our editorial independence. Rebecca Bellan Senior Reporter Rebecca Bellan is a senior reporter at TechCrunch where she covers the business, policy, and emerging trends shaping artificial intelligence. Her work has also appeared in Forbes, Bloomberg, The Atlantic, The Daily Beast, and other publications. You can contact or verify outreach from Rebecca by emailing [email protected] or via encrypted message at rebeccabellan.491 on Signal. October 13 - 15 San Francisco Scale faster. Grow your portfolio. Gain practical expertise. No matter your goal, Disrupt can empower you. Save up to $330 today!

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