Inertia co-founder Jeff Lawson’s next big bet is fusion: Go inside it at TechCrunch Disrupt 2026

Jeff Lawson has already helped physique a institution with much than $4 cardinal successful gross and 300,000 customers worldwide. After scaling Twilio into a nationalist company, his adjacent situation reaches good beyond software: bringing fusion powerfulness to the grid arsenic co-founder and CEO of Inertia.

It’s a striking alteration successful direction. It besides raises a question worthy exploring: How overmuch of what makes idiosyncratic a palmy bundle laminitis carries implicit erstwhile the adjacent concern depends connected lasers, manufacturing, and large engineering milestones?

At TechCrunch Disrupt 2026, Lawson volition research that modulation successful “How Twilio’s Founder Is Tackling the Power Problem.” The fireside chat joins the Smart Systems Stage, wherever you’ll find the tech infrastructure programming, which includes clime and energy tracks, examining what changes erstwhile an experienced entrepreneur takes connected a capital-intensive heavy tech company.

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Join america October 13–15 astatine Moscone West successful San Francisco, alongside 10,000+ founders, investors, and tech decision-makers. Get a person look astatine the company-building decisions down an ambitious vigor venture.  Register present and prevention up to $200 connected your walk earlier rates summation connected September 25 astatine 11:59 p.m. PT. Save up to 30% erstwhile you register arsenic a group of 4 oregon more.

A $450 cardinal rise is lone the beginning

In February, Inertia announced a $450 cardinal Series A, led by Bessemer Venture Partners, with information from GV and different investors. The backing supports the improvement of almighty laser systems and the wide manufacture of fusion substance targets — cardinal steps successful the company’s plans to crook laboratory subject into grid-scale energy.

The ambition is taking carnal shape. In July, Inertia opened a 50,000-square-foot office successful Livermore, California, with facilities for processing fuel-target manufacturing processes and laser technologies. The institution besides announced that it had recruited leaders from businesses, including Apple, Corning, and Waymo, to assistance physique its manufacturing and supply-chain capabilities.

Want to larn much astir raising large superior for your startup? Grab your Disrupt pass to thin successful connected Lawson’s onstage conversation. Save up to $200 earlier September 25 astatine 11:59 p.m. PT.

What you’ll permission with erstwhile you thin successful connected this league astatine Disrupt

Lawson’s acquisition spans much than 1 palmy exertion business. Alongside co-founding Twilio, helium worked successful aboriginal merchandise enactment astatine Amazon Web Services and was the founding CTO of StubHub. His vocation brings a position shaped by gathering products, teams, and companies crossed antithetic markets.

At TechCrunch Disrupt 2026, the absorption turns to however that acquisition informs Inertia’s attack to talent, timelines, fundraising, and hard engineering questions. It’s a speech astir applying hard-earned acquisition without assuming that the methods that worked successful bundle volition construe unchanged to fusion energy.

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Consider the enactment questions underneath that transition. How bash you physique the close squad erstwhile the expertise required extends acold beyond your own? How bash you acceptable credible milestones portion keeping an ambitious ngo moving forward?

For founders, those questions connection a utile mode into the discussion. For investors, they supply a lens done which to presumption the narration betwixt method progress, capital, and commercialized potential. Register here to prevention up to $200 connected your walk earlier prices spell up connected September 25 astatine 11:59 p.m. PT.

Looking beyond the breakthrough header astatine TechCrunch Disrupt 2026

The entreaty of this session isn’t simply proceeding a acquainted laminitis explicate an unexpected adjacent move. It’s the accidental to analyse the enactment down a institution whose ambitions necessitate technological expertise and concern execution to beforehand together.

Whether you’re gathering successful clime technology, processing a hardware product, oregon starring a startup done unfamiliar territory, Lawson’s travel offers a antithetic position connected what it means to scale.

Make the speech portion of your TechCrunch Disrupt 2026 experience, past link with founders, investors, and operators crossed the event’s stages, accumulation floor, Startup Battlefield, and networking opportunities.

Big ambitions marque headlines. The decisions down them physique companies. Join Jeff Lawson astatine TechCrunch Disrupt 2026 and perceive what comes next. Register present to articulation this session and 200+ different sessions led by 250+ tech leaders. Savings of up to $200 extremity connected September 25 astatine 11:59 p.m. PT. Get up to 30% off connected radical passes of 4 oregon more.

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