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Dalton Caldwell
InvestorFounderCo-Founder & General Partner at Standard Capital
San Francisco, CA
Writes $150K checks · typically $150K
FoundedStandard Capital
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About
Dalton Caldwell spent more than a decade at Y Combinator as a managing director and group partner, running admissions and advising thousands of founders across 25 batches. A founder himself (imeem, App.net), he stepped back to emeritus status in 2025 to launch Standard Capital, an AI-native Series A firm, with Gmail creator Paul Buchheit and Bryan Berg. His YC office-hours videos on pivots and 'tarpit ideas' have become standard viewing for early-stage founders.
Contact· published on Dalton's own website
Beyond investing
- Founded
- Caldwell co-founded the digital music startup imeem in late 2003. Caldwell founded Mixed Media Labs in 2010, whose first product was the photo-sharing app picplz. Caldwell started App.net, an ad-free subscription-based social network.
- Education
- Studied at Stanford University (B.S., Symbolic Systems, 2003) Studied at Stanford University (B.A., Psychology, 2003)
Mentioned above: the Stanford University mafia →
From Dalton's own website — common ground for a warm intro.
Partner at Standard Capital
Intro paths
In turn, Dalton can intro founders to Standard Capital's investors below.
Standard Capital's investors · 1
Co-founders at Standard Capital
Deals · 1
WhatnotBoard seat
via Standard Capital · filed Oct 2025 · $225M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Investor
7cupsAdittoAestheticAgave Tech Inc.AgentiveAiPriseAirbyteAlexAlex AIArtieAssemblyAtlasAvallon LabsAvocaAzalea Robotics CorporationBannermanBeerMeBeluga LabsBerbixBioRenderBluecrewBoltoBot MDBottomlessBrambleBrexBrowserbookBuy Me a CoffeeCall9CallbackCampfireCapi MoneyCarlypsoCascoCasetextCastleCatchCelestCerelyzeCheersClaim HealthClaraClearest HealthCoblocksCodebuffConcourseConsusConta SimplesCreatorOS IncCrimsonCTGTDecipher AIDIMEDittofeedEasyPostEdenFarm IndonesiaEllipsisFanCaveFintocFlaviarFlexFlintForerunnerForge RewardsFortressGalen AIGetchoGigsGIMOGitlabGlasskubeHandledHatchetHealthSparkHelixDBHeronHumanLayerHYBRDInevitable TechInletInsight HealthInvariaInventive AIInvoke Labsion designISSENKanava AIKashKhojLendflowLightscreen AIListRunnerLiveFlowLobLugglvl5MagicMagic PatternsManaflowManifold FreightMarooMathDashMetriportMinerva IntelligenceMomenticMoonshot BrandsMorphoAIMUXNaytevnCompass TechnologiesneoncoralNetworkOceanNomiNovigNURXOdaptOkloOntra MobilityOnwardOpenFoundryPalettePanorama EducationParea AIPayCaddyPipeshiftPirrosPlatus (OpenLaw)PluralithPoint CardPointOnePorterPostHogPrelayPretzel AIPromiRappiRazRazorpayRecipeUIRelariRepaintRetoolRevideoRevylReworkdRioRisottoRowboat LabsSciPhiSeedSerafisSIDSigOptSimSmobiSpareChangeSpeakSpoonRocketSSTStack AuthStacksyncStandard TreasurySTARK BANKStiltStoke SpacestratifysudocodeSunsetSurgeTabularTegonTelophaseten.devTesseralThe Robot Learning CompanyThymeTinyTractianTradeFlowTrapezetruemetricsTwentyTwenty (YC S23)UnboundUpshiftUpsolve AIURXVassar RoboticsVerdeVillage LabsVokerWeaveXeolXTrafficZedZipZywa
Sources: SEC Form D filings · curated public sources.
Podcasts & interviews
featuring Dalton CaldwellLessons from 1,000+ YC startups: Resilience, tar pit ideas, pivoting, more | Dalton Caldwell (YC)
Lenny's Podcast
Introducing Standard Capital with Dalton Caldwell and Paul Buchheit
Standard Capital
Building A $2 Billion SaaS Company: Lessons From A Two Time Founder
Firesides
Starting A Company? The Key Terms You Should Know
Startup School
Signs Your Company Is Recovering From ZIRP
Dalton and Michael
How To Live In The Social Media Matrix
Dalton and Michaeel
6 more appearances
- How To Influence Decision Makers2024-08-20
- The Problem With Startup "Experts"2024-08-06
- Tarpit Ideas: The Sequel2024-07-19
- What Is ZIRP And How Did It Poison Startups?2024-06-20
- How New Technology Creates New Businesses2024-05-24
- When Should You Trust Your Gut?2024-04-17
Writing
All posts ↗Dalton Caldwell has written about digital economics and monetization, including Bitcoin transaction volume as a growth metric, the differing advertising potential of Pinterest versus Snapchat, and why a subscription model suits The Magazine better than ads.
Guidance for startup founders with under a year of runway on managing psychology and moving from default dead to default alive.
The author argues that Bitcoin's estimated daily USD transaction volume, rather than price, is the key metric to watch and hopes to see it grow in 2015 after static demand in 2014.', 'published_date': null
The author compares Pinterest and Snapchat, arguing Pinterest's user experience carries more purchase intent and monetizability, while questioning how advertising could work within Snapchat's disappearing-message medium.
The author examines why The Magazine relies on subscriptions rather than advertising, citing the large page-view volume that would be needed to match subscription revenue via ads.
Colleagues at Standard Capital
Network21
▶9 more connections
Christine Esserman · scoutClara Brenner · scoutDavid Fairman · scoutJack Altman · scoutLeigh Braswell · scoutTom Blomfield · scoutHemant TanejaGrace GeJishnu Bhattacharjee
Investors connected to Dalton in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Dalton Caldwell?
- Dalton Caldwell spent more than a decade at Y Combinator as a managing director and group partner, running admissions and advising thousands of founders across 25 batches. A founder himself (imeem, App.net), he stepped back to emeritus status in 2025 to launch Standard Capital, an AI-native Series A firm, with Gmail creator Paul Buchheit and Bryan Berg. His YC office-hours videos on pivots and 'tarpit ideas' have become standard viewing for early-stage founders.
- Where does Dalton Caldwell work?
- Dalton Caldwell is Partner of Standard Capital and Co-Founder & General Partner at Standard Capital.
- What check size does Dalton Caldwell write?
- Dalton Caldwell typically writes checks of $150K.
- What companies did Dalton Caldwell found?
- Dalton Caldwell founded Standard Capital.
- What boards does Dalton Caldwell sit on?
- Dalton Caldwell holds tracked board seats at Whatnot.
- What companies has Dalton Caldwell invested in?
- Investments tracked here include 7cups, Aditto, Aesthetic, Agave Tech Inc., Agentive, AiPrise, Airbyte, Alex, Alex AI, Artie, Assembly, Atlas, and 186 more.
- What has Dalton Caldwell written?
- Dalton Caldwell has 4 tracked posts on daltoncaldwell.com, including "Advice for companies with less than 1 year of runway", "Bitcoin adoption in 2015", "Pinterest vs Snapchat: Purchase intent and valuation", and 1 more.
- What podcasts and interviews feature Dalton Caldwell?
- Tracked appearances include "Lessons from 1,000+ YC startups: Resilience, tar pit ideas, pivoting, more | Dalton Caldwell (YC)", "Introducing Standard Capital with Dalton Caldwell and Paul Buchheit", "Building A $2 Billion SaaS Company: Lessons From A Two Time Founder", and 9 more.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Stanford University mafia2,290
Also came through, then founded or led a company.
Whatnot mafia8
Also came through, then founded or led a company.
Standard Capital mafia3
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Standard Capital's own website, regulatory filings, press coverage and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights