Sharath Kuruganty is a serial entrepreneur, community builder, and angel investor based in the San Francisco Bay Area. Holder of an O-1/EB-1A 'Alien of Extraordinary Ability' visa, he has founded and exited two SaaS startups, is the #1 hunter on Product Hunt with 140+ launches, hosts 'The Undefeated Underdogs' podcast, and is currently building GuestLab.ai - an AI-powered research assistant for podcast hosts. Known for his 'build in public' philosophy, he grew from 200 to 22,000+ Twitter followers and advocates that no-code tools are a superpower for aspiring founders.
Arvid Kahl is a German-Canadian bootstrapped entrepreneur, author, and content creator best known for co-founding FeedbackPanda - an ESL teacher productivity SaaS he built with his partner Danielle Simpson and sold to SureSwift Capital for a seven-figure sum in 2019. He now runs Podscan.fm (a podcast intelligence platform tracking 3.7M podcasts), writes the widely-read Bootstrapped Founder newsletter, hosts a podcast with 175,000+ downloads, and has authored two books - Zero to Sold and The Embedded Entrepreneur - that have become foundational texts for bootstrapped founders worldwide.
Nate Kontny is a Chicago-based serial founder, engineer, and writer who went from chemical engineering at UIUC to co-founding two Y Combinator companies (Inkling W06, Cityposh S11), running Highrise as CEO for Jason Fried, writing prolifically across Medium, HuffPost, and Fast Company, and building a suite of solo products - most recently AlliHat, a Safari extension embedding Claude AI directly in the browser. Currently Staff Engineer at Fivetran (post-Census acquisition), he is known for his radical transparency about failure, his 250-words-a-day writing discipline, and a philosophy that shipping imperfect work beats endless polishing.
Brett Williams is the founder and sole operator of Designjoy, a subscription-based design agency generating over $3M/year entirely by himself - no employees, no meetings, no nonsense. Running on under $200/month in tools and billing clients $4,995-$7,995/month, he's built one of the most efficient service businesses on the internet. He's also the creator of Productize Yourself, a course with 8,000+ members teaching others to replicate his model, and is one of the top 200 creators on X/Twitter where he shares his unconventional approach to work, design, and freedom.
Rob Walling is the godfather of bootstrapped SaaS - a serial entrepreneur who has started six companies (five bootstrapped), sold Drip in an 8-figure acquisition to Leadpages, co-founded MicroConf (the original community for bootstrapped B2B SaaS founders), and launched TinySeed, a category-leading accelerator that has invested in 230+ companies with a 43% millionaire rate among exited founders. He hosts 'Startups for the Rest of Us' (800+ episodes, 15M+ downloads), has published five best-selling books, and champions the idea that a sustainable, founder-owned company beats the VC treadmill every time.
Thibault Louis-Lucas, known as Tibo (@tibo_maker), is a French serial founder and SaaS studio builder who went from bankruptcy to crossing $1M/month in portfolio revenue by March 2026. After selling Tweet Hunter and Taplio to Lempire for $10M+, he built TMAKER - a bootstrapped SaaS studio running multiple profitable products including Revid.ai ($600K MRR), Outrank.so ($300K MRR), and a suite of growth tools. He documents everything publicly.
Karthik Puvvada - universally known as KP - is the Head of Community at Netlify and the de facto face of the Build In Public movement. After waiting 12 years to found his own company due to visa constraints, he built and scaled programs that have helped 500+ founders across 68 countries. He hosts the Build In Public Podcast (top 10% globally), has championed 150+ Product Hunt launches, and evangelizes radical founder transparency as both a philosophy and a growth strategy.
Justin Jackson is a Canadian entrepreneur and co-founder of Transistor.fm, a bootstrapped podcast hosting platform he built from $33 in first-month revenue to over $1M ARR with just his co-founder Jon Buda. He's a leading voice in the indie bootstrapping movement, author of 'Marketing for Developers', founder of the MegaMaker community, and an advocate for 'calm companies' that prioritize profit, freedom, and founder wellbeing over venture-scale growth.
Pieter Levels (levelsio) is a Dutch solo founder, serial indie hacker, and bootstrapping legend who built a $3M/year portfolio of AI and remote-work tools — NomadList, Remote OK, PhotoAI, InteriorAI, and a viral flight simulator — entirely alone, with no investors, no employees, and a stubborn preference for vanilla PHP. He pioneered the digital nomad community, co-launched the EU/acc movement, and turned a 2014 Google Spreadsheet tweet into a global platform. His build-in-public style and radical transparency reshaped how a generation of founders think about success.
Marc Lou (born Marc Louvion) is a French solopreneur and serial indie hacker who went from being fired by Tai Lopez in 2021 to earning over $1 million a year - solo, from Bali. He built ShipFast, a Next.js boilerplate that made $250K in five months, and TrustMRR, a verified startup revenue database built in a single day that became his top earner. With 14+ products launched, three sold, and a philosophy built on radical transparency and absurd shipping speed, he is one of the most-followed makers in the build-in-public movement.
Ruben Gamez is a self-taught, bootstrapped SaaS founder based in Portland, Oregon who built two profitable software companies - Bidsketch (proposal software) and SignWell (e-signatures) - without a line of venture capital or a high school diploma. SignWell hit $5M ARR in 2024 with just 7 people, competing directly with DocuSign at a fraction of the price, and is widely respected in the bootstrapped/indie hacker community as a thoughtful, anti-hype voice on SaaS growth, pricing, and long-term brand building.
Simon Grimm is a German developer educator and solo founder who has spent over a decade teaching web developers to build mobile apps. Best known for Galaxies.dev and his earlier Devdactic blog, he was voted the #1 React Native video creator by the community. Beyond tutorials, he's building Tiny Harvest - a cozy idle farm RPG - entirely by himself. He went fully self-employed in 2017 and hasn't looked back.
Simon Hoiberg is a Danish serial entrepreneur, software engineer, and content creator based in Zurich, Switzerland. He left a $300K/year freelancing career to bootstrap a portfolio of SaaS products - including FeedHive (AI social media scheduling), Aidbase (AI customer support), LinkDrip (link attribution), TinyKiwi, and SignupGate - achieving $1M+ combined ARR. He grew his Twitter/X following to 200K+ organically and teaches React Native development through Galaxies.dev, reaching 100,000+ developers. Known for radical transparency about both wins and failures, Simon openly documents his entire entrepreneurial journey.
Yasser Elsaid is an Egyptian-born software engineer and entrepreneur who bootstrapped Chatbase - an AI agent platform - from zero to $9M ARR with 18 people, all without raising a dollar of VC funding. He launched to 16 Twitter followers in February 2023, the tweet went viral, he failed two university classes, turned down a $1M acquisition offer for his source code three months in, and kept building. Now based in San Francisco on an O-1 'Alien of Extraordinary Ability' visa, he's declared 2026 the year Chatbase forgets it's bootstrapped.
Louie Bacaj is an Albanian-American software engineer turned entrepreneur who climbed from immigrant poverty in the Bronx to Senior Director of Engineering at Walmart, then walked away from it all in 2021 to build a portfolio of small bets. He co-founded the Small Bets learning community with Daniel Vassallo, runs the M&Ms Newsletter on Substack with 9,000+ subscribers, and teaches engineers how to level up their careers and build income outside the 9-to-5. His philosophy: make money with bits, diversify into atoms.
Harry Dry is a British solo entrepreneur and the creator of Marketing Examples, the self-proclaimed #1 marketing newsletter with 130,000+ subscribers. Built from a pre-marathon epiphany in Paris in May 2019, his newsletter distills world-class marketing and copywriting into sharp, visual, bite-sized breakdowns sent every Monday. With zero paid ads, he grew an audience of 110,000+ across platforms, earned the endorsement of writer David Perell who called him 'the best copywriter I know,' and turned a $1,000 investment into a full-time business - all while operating as a one-man show.
Adam Wathan is a Canadian developer, entrepreneur, and the creator of Tailwind CSS - the utility-first CSS framework used by millions of developers worldwide. As CEO of Tailwind Labs, he turned a side-project experiment into a multi-million dollar business encompassing Tailwind UI, Headless UI, and an ecosystem of developer tools. A college dropout turned prolific course creator, he built his reputation first through 'Refactoring to Collections' and 'Refactoring UI' (co-authored with Steve Schoger), generating over $2.5 million in book sales alone. In January 2026, he made headlines again when AI's disruption of developer documentation led to dramatic revenue declines and significant layoffs at Tailwind Labs, prompting major sponsorships from Vercel, Google, and others rallying to support what they called 'foundational web infrastructure.'
Josh W Comeau is a Montreal-based frontend developer, indie course creator, and one of the most beloved CSS and React educators on the internet. After stints at Unsplash, Shopify, Khan Academy, and Gatsby, he left corporate engineering in 2020 to build interactive, deeply original courses that generated over $550,000 in presale revenue. His CSS for JavaScript Developers and The Joy of React courses have taught more than 28,000 developers through a teaching style that blends interactive widgets, mini-games, and the rare gift of building genuine mental models rather than just showing code.
Michael Lynch is a bootstrapped solo founder who quit Google after seven years to build software and hardware businesses entirely on his own terms. He grew TinyPilot - a KVM-over-IP device built from a $100 Raspberry Pi kit - into a $1M/year business and sold it in 2024 for ~$600K. He writes with radical transparency about money, failure, and the craft of independent software development at mtlynch.io, and is now writing 'Refactoring English', a book on writing for software engineers.
Wes Bos is a full-stack JavaScript developer, educator, and course creator from Hamilton, Ontario, Canada. He has taught over 500,000 developers worldwide through his free and paid online courses covering JavaScript, CSS, React, and Node.js. His flagship free course JavaScript30 has over 682,000 enrollments. He co-hosts the popular web development podcast Syntax.fm with Scott Tolinski and CJ Reynolds. His course business has generated over $10M in revenue, largely as a solo operation with a free-tier marketing strategy that has built a massive, loyal audience.