No Priors Ep. 140 | With Benchling Co-Founder and CEO Sajith Wickramasekara

No Priors Ep. 140 | With Benchling Co-Founder and CEO Sajith Wickramasekara

No PriorsNov 13, 202548m

Sarah Guo (host), Sajith (Saji) Wickramasekara (guest), Narrator

How drug discovery and development actually work and why it’s so expensiveDigitizing biotech R&D and Benchling’s role as a scientific system of recordBenchling’s AI strategy: simulations, co‑scientist agents, and deep researchThe biotech macro environment, hype cycles, and China’s rising roleLimitations and realistic impact of AI in bio over the next few yearsEvolving business models in bio: tools, platforms, models, and dataCompany-building and culture: integrating scientists with software teams

In this episode of No Priors, featuring Sarah Guo and Sajith (Saji) Wickramasekara, No Priors Ep. 140 | With Benchling Co-Founder and CEO Sajith Wickramasekara explores aI agents, biotech data, and rethinking how we develop new drugs Benchling CEO Sajith Wickramasekara explains how Benchling became the system of record for biotech R&D, digitizing previously paper-based, bespoke workflows across 1,300+ biotech and pharma companies. He outlines why drug development is so slow, risky, and artisanal, and argues that AI’s biggest near‑term impact will be reducing cost and cycle time rather than magically “discovering drugs” end‑to‑end.

AI agents, biotech data, and rethinking how we develop new drugs

Benchling CEO Sajith Wickramasekara explains how Benchling became the system of record for biotech R&D, digitizing previously paper-based, bespoke workflows across 1,300+ biotech and pharma companies. He outlines why drug development is so slow, risky, and artisanal, and argues that AI’s biggest near‑term impact will be reducing cost and cycle time rather than magically “discovering drugs” end‑to‑end.

Wickramasekara details Benchling’s AI strategy: embedding simulation models directly into scientists’ workflows and deploying AI agents over structured R&D data to recommend experiments, surface institutional memory, and automate analysis. He also reflects on macro biotech cycles, China’s emergence as a fast, low‑cost drug engine, and how pharma is cautiously but seriously investing in AI and proprietary models.

The conversation closes with lessons on building a vertical software company in a complex, regulated domain, integrating scientists and software cultures, and why biotech and pharma must learn to communicate their stories as effectively as leading tech companies.

Key Takeaways

Drug development is an extremely long, fragile, and artisanal process.

Going from target identification to commercial drug takes 7–10 years, often costs over $2 billion, and most candidates fail late in clinical trials. ...

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The biggest near‑term AI gains in bio are about speed and cost, not magic end‑to‑end ‘AI scientists.’

Instead of instantly generating drugs from a text prompt, AI is more realistically going to improve individual steps—better molecule design, smarter experiment selection, faster analysis and manufacturing optimization—compounding into shorter timelines and cheaper programs.

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Structured, unified R&D data is a prerequisite for useful AI in biotech.

Benchling’s core value is turning messy, heterogeneous lab data into a consistent, queryable model. ...

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AI agents can unlock institutional memory and prevent wasteful, repeated experiments.

Benchling’s deep research agent, built on models like Anthropic’s Claude, can read years of experimental history and internal reports. ...

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Pharma and large biotechs will differentiate via proprietary models and data generation.

Big pharma already runs large‑scale, high‑quality experiments and is starting to train its own predictive models and share them via federated schemes (e. ...

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China is becoming a permanent, formidable player in biotech by optimizing for speed and cost.

Chinese biotechs can move molecules into early clinical trials much faster and cheaper, prompting global pharma to in‑license more assets from China instead of US startups. ...

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Building successful vertical AI tools requires deep customer immersion and cultural translation.

Wickramasekara emphasizes continuous, direct conversations with customers and tight, hands‑on partnerships with a small set of design partners. ...

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Notable Quotes

It is probably easier at this point to send things to space or to put people on the moon than it is to get a new medicine approved.

Sajith Wickramasekara

Right now in bio, we’ve got GPT but there’s no chat.

Sajith Wickramasekara

Drugs are this amazing ROI… a drug today is only going to get cheaper over time, and it works just as effectively.

Sajith Wickramasekara

The AI that wins is going to be the one that people actually use.

Sajith Wickramasekara

If we don’t do this for our customers, who is going to do it?

Sajith Wickramasekara

Questions Answered in This Episode

How far can AI‑driven simulation and experiment recommendation realistically reduce the 7–10 year drug development timeline?

Benchling CEO Sajith Wickramasekara explains how Benchling became the system of record for biotech R&D, digitizing previously paper-based, bespoke workflows across 1,300+ biotech and pharma companies. ...

Get the full analysis with uListen AI

What technical and organizational steps are needed for a traditional wet lab to make its data ‘AI‑ready’ in the way Benchling describes?

Wickramasekara details Benchling’s AI strategy: embedding simulation models directly into scientists’ workflows and deploying AI agents over structured R&D data to recommend experiments, surface institutional memory, and automate analysis. ...

Get the full analysis with uListen AI

How should Western biotechs and pharma adapt strategically to China’s speed‑and‑cost advantage without compromising safety and ethics?

The conversation closes with lessons on building a vertical software company in a complex, regulated domain, integrating scientists and software cultures, and why biotech and pharma must learn to communicate their stories as effectively as leading tech companies.

Get the full analysis with uListen AI

What governance, validation, and audit mechanisms are necessary before AI co‑scientists can be trusted for high‑stakes experimental or clinical decisions?

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Could new data marketplaces or federated learning schemes meaningfully change how negative and preclinical data is shared and monetized across the industry?

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Transcript Preview

Sarah Guo

(music plays) Hi, listeners. Welcome back to No Priors. Today, I'm here with Saji, the co-founder and CEO of Benchling, the system of record for biotech R&D. Today, we talk about the state of AI in bio, Benchling's bet on AI agents to help scientists make better decisions, experiment faster, and deliver drugs more effectively, why drug programs are so expensive and fail so often, and how to build a culture of science and software together. Saji, thanks so much for being here.

Sajith (Saji) Wickramasekara

Thanks for having me, Sara. Excited to be here.

Sarah Guo

Okay, so for our general listener base, can you just give us an overview of what Benchling is and sort of the scale of the business today?

Sajith (Saji) Wickramasekara

Sure. Uh, so I'm one of the co-founders of Benchling. Uh, we make modern software for scientific progress. Uh, so I started the company about 13 years ago. It's been, been a long time.

Sarah Guo

Oh my God, yeah.

Sajith (Saji) Wickramasekara

I know. Uh, so I, I'm a software engineer by background, but I worked in a biology lab. I was like really interested in medicine, um, and coming from the world of software, uh, and software developers have amazing tools for working on code and for, for collaborating. And when I got to the la- the biology lab, I found that scientists had paper notebooks and spreadsheets that would sit on their desktops, and like, it was terrible. Uh, and so it was really hard to work together, and I think that was really frustrating for me personally and, you know, I thought, a little bit naive at the time, I, I thought like, "How hard would it be to build good tools for, for scientists?" And so I started working on Benchling, uh, which helps scientists design molecules, plan their experiments out, run those experiments in the lab, get the data, organize it, analyze it, and then share it with their colleagues. Today, we work with about 1,300 biotech and pharma companies, uh, scientists at over 7,000 academic, uh, institutions, universities all, all around the world, and, uh, our software powers, you know, household names like Moderna and Sanofi and Eli Lilly and, and Regeneron but also, like, cutting-edge biotech startups, you know, the, you know, future AI biotechs like Isomorphic Labs and Zera and, and, and companies like that. So we get to, we get to see the innovation happening across the entire biotech sector and then build software that helps power it.

Sarah Guo

I'm super excited to, like, actually use that vantage point and ask you a bunch of questions about bio in the macro, but just so people who don't come from the domain can picture it a little bit better, I think, like, you know, I can picture like gene sequences-

Sajith (Saji) Wickramasekara

Sure.

Sarah Guo

... and like the assay like said yes or no. Like what other types of... What is the data that's actually in Benchling?

Sajith (Saji) Wickramasekara

Uh, I think w- what's really interesting for everyone to understand is like making a drug, there's like 9,999 steps in making a drug after you come up with a molecule. So you have to... To, to make a medicine, you have to find a biologically meaningful target in, in the body, something you want to drug.

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