Summation with Auren Hoffman

Omer Ismail is the CEO of OnePay, the Walmart-backed fintech that has become one of the largest neobanks in the country, with millions of users, tens of billions of dollars in annualized payments, and a valuation of around $4 billion. Before OnePay, he spent nearly two decades at Goldman Sachs, where he built and ran Marcus, the firm's consumer bank.

In this episode of Summation, Omer and Auren discuss:

• Why customers asked OnePay to hide their savings from them
• A teen bank account that hands kids a credit score on their 18th birthday
• Giving your AI agent its own bank account with spending limits
• Why experience is overrated, and the candidate who took a 10-hour overnight train to get hired

You can find Auren Hoffman on X at @auren and Omer Ismail on Linkedin

Vinod Khosla is one of the most successful and contrarian investors alive, first at Kleiner Perkins and then at Khosla Ventures, where he wrote the first institutional check into OpenAI. Forbes ranked him #1 on its 2026 Midas List. Vinod previously co-founded Sun Microsystems and took it from zero to a billion dollars in sales in five years. 

In this episode of Summation, Vinod and Auren discuss:

• Why 40 years of radical innovation has come from startups, not big companies
• Why he has never once calculated an IRR, including on OpenAI
• Why 70-80% of VCs add negative value, and what "brutal honesty over hypocritical politeness" looks like in a board meeting
• AI capable of doing 80% of jobs, and how to protect the people instead of the jobs
• Why he changed his mind on open source AI, and why "follow your passion" is finally good advice

You can find Auren Hoffman on X at @auren and Vinod Khosla on X at @vkhosla

Daniel Chait is the co-founder and CEO of Greenhouse, the hiring platform behind thousands of companies. Before Greenhouse, he co-founded Lab49, a technology consultancy for Wall Street. He's also the author of Talent Makers.

In this episode of Summation, Daniel and Auren discuss:

• The AI doom loop
• Why "tell me about a time when" beats "what are your weaknesses," 
• Why HR quality depends on the CEO, and what Netflix got right
• Why "never quit" is bad founder advice

You can find Auren Hoffman on X at @auren and Daniel Chait on Linkedin

Noah Glass is the founder and CEO of Olo, the digital commerce platform behind ordering, payments, and loyalty for many of America's biggest restaurant brands. He started Olo in 2005 with ordering by text message, before the iPhone existed, took it public in 2021, and took it private with Thoma Bravo last year in a roughly $2 billion deal.

In this episode of Summation, Noah and Auren discuss:

• The $65 million sale that collapsed the night before he told his team
• How Five Guys strong-armed point-of-sale companies into opening up to Olo
• Why 75% of restaurant meals are eaten outside the restaurant, and only 10% are delivery
• The right to be known, and why you favorite the salad but reorder the milkshake

You can find Auren Hoffman on X at @auren and Noah Glass on X at @nhglass

Bobby Samuels is the co-founder and CEO of Protege, a platform that licenses real-world data from industries like healthcare and media to companies building AI. Protege has raised $65 million from Andreessen Horowitz, CRV, and Flex Capital. Before Protege, Bobby led partnerships at LiveRamp and ran Privacy Hub at Datavant.

In this episode of Summation, Bobby and Auren discuss:

• The auction for Spirit Airlines' emails, and what a model learns from a failed airline
• Why synthetic data has been "18 months away" for six years
• Why every data pitch deck with "hedge funds" on the customer slide is wrong
• The genome as the most valuable dataset nobody has unlocked
• Why the smartest buyers are the easiest ones to sell to

You can find Auren Hoffman on X at @auren and Bobby Samuels on Linkedin

Roy Schwartz co-founded Axios, the news company known for smart brevity, and helped grow it to a $525 million sale to Cox Enterprises. He's now co-founder and CEO of Axios HQ, an AI-powered internal communications platform spun out of Axios. He co-wrote Smart Brevity, and his new book is Simplify. Before Axios, he was chief revenue officer of Politico.

In this episode of Summation, Roy and Auren discuss:

• Meeting bankruptcy: wiping every recurring meeting off the calendar twice a year
• AI as a complexity machine and the slop it's adding to every email and deck
• The end of well-rounded, and why AI eats anyone who is average
• Building Axios for influencers instead of casual readers, plus 200 events a year

You can find Auren Hoffman on X at @auren and Roy Schwartz on LinkedIn

David Kirtley is the co-founder and CEO of Helion Energy, the fusion company. Helion has raised more than $1.5 billion at a $15.5 billion valuation, and Sam Altman is its biggest investor and former chairman. Before fusion, David worked on rocket and space propulsion.

In this episode of Summation, David and Auren discuss:

• Skipping the steam turbine and pulling electricity straight out of a star
• How a Best Buy network card helped make fusion possible
• Regulating a 150 million degree machine like a hospital proton beam
• One cent power, and what happens when AI stops being limited by electricity

You can find Auren Hoffman on X at @auren and David Kirtley on X at @Dkirtley

Alex Rampell is a general partner at Andreessen Horowitz, where he leads the firm’s $2.7 billion Apps practice and has driven much of the firm's fintech investing, including Plaid, Mercury, and Opendoor. Before a16z, Alex co-founded multiple companies including Affirm (NASDAQ:AFRM), FraudEliminator (acquired by McAfee in 2006), Point, TrialPay (acquired by Visa in 2015), TXN (acquired by Envestnet in 2019), and Yub (acquired by Coupons.com in 2013).

In this episode of Summation, Alex and Auren discuss:

• Why Visa is the purest network effect business in the world and why it's still a duopoly
• The reverse Robin Hood hidden inside every rewards credit card
• The "hostages, not customers" test for which software companies survive AI
• What was once payroll becoming payments and the businesses it unlocks

You can find Auren Hoffman on X at @auren and Alex Rampell on X at @arampell

Chris Hulls is the co-founder and executive chairman of Life360 ($LIF), the family safety and location-sharing app now worth over $5 billion. He was CEO for 17 years before stepping back last year. Before Life360, he served in the Air Force in Afghanistan.

In this episode of Summation, Chris and Auren discuss:

• Why he took Life360 public in Australia and why he'd never run a public company again
• Why "you want to sound smart, but not interesting" is the secret rule of corporate speak
• Why nobody actually cares about privacy, and what finally scares him about AI
• Why the work of keeping a home never ends, no matter how rich you get

You can find Auren Hoffman on X at @auren and Chris Hulls on X at @chrishulls

Aydin Senkut is the founder and managing partner of Felicis, the venture firm he started in 2006, with over $4B under management and early bets on Shopify, Notion, Canva, and Adyen. He was Google's first product manager and has been on the Forbes Midas list of top investors for 13 years running.

In this episode of Summation, Aydin and Auren discuss:

• Why the best platform companies came from Ottawa, Sydney, and Amsterdam and not Silicon Valley
• How capital became a commodity and people are the only real moat left
• Why the trait he bets on is the willingness to reset your priors
• How defense went from an optional purchase to a matter of survival

You can find Auren Hoffman on X at @auren and Aydin Senkut on X at @asenkut