विचारक Vichārak. The Thinkers.
Paul Graham, Marc Andreessen, Steve Blank, Bill Gurley, Kunal Shah and thirty more: the essays, books and frameworks the best startup thinking rests on, each linked and mapped to the ten tracks of the Founder Library.
Paul Graham
Co-founder, Y Combinator · Y Combinator · United States
His essays set the working vocabulary of early-stage startups and give founders plain tests for ideas and growth and survival that still hold.
Do things that don’t scale · Default alive or default dead · Startup = growth · Make something people want · Live in the future and build what is missing
- Do Things That Don’t Scale (2013) — Early startups are pushed into motion by manual unscalable effort rather than by products that spread on their own.
- Default Alive or Default Dead? (2015) — Ask whether current growth and spending reach profitability before the money runs out and act on the answer early.
- How to Get Startup Ideas (2012) — Notice real problems you have yourself instead of inventing ideas and look for a small group that urgently needs a solution.
- Startup = Growth (2012) — A startup is defined by fast growth and a weekly growth rate becomes the compass for every decision.
- How to Start a Startup (2005) — Start with good people and make something customers want and spend as little as possible.
विचार Vichār · The idea · वृद्धि Vṛddhi · Growth · धन Dhan · Money
Jessica Livingston
Co-founder, Y Combinator · Y Combinator · United States
She documented how real founders actually began and writes with unusual honesty about determination and the quiet early years nobody sees.
Founders at Work interviews · Determination over brilliance · Sales before marketing · The sound of silence
- Founders at Work (2007) — Interviews with founders about their earliest days show how messy and uncertain successful beginnings really were.
- Why Startups Need to Focus on Sales, Not Marketing (2014) — Early founders should talk to individual users and sell directly rather than spend on broad marketing.
- The Sound of Silence — Early success is quiet and public attention arrives late so founders should not read silence as failure.
- Grow the Puzzle Around You (2018) — Her account of building Y Combinator shows how an organisation grows by fitting new pieces around what already works.
मन Man · The founder · दल Dal · The team · ग्राहक Grāhak · The customer
Sam Altman
Co-founder and CEO, OpenAI; former President, Y Combinator · Y Combinator · United States
His Startup Playbook and Stanford lectures compress the Y Combinator method into a short readable operating manual for first-time founders.
Startup Playbook · Compound yourself · Focus and intensity · Have almost too much self-belief
- Startup Playbook (2015) — A compact guide to idea and team and product and execution written for founders starting out.
- How to Start a Startup (2014) — Stanford lecture series with guest founders and investors covering every stage from idea to scale.
- How To Be Successful (2019) — Thirteen principles for outsized outcomes including compounding yourself and taking risks and focusing hard.
- The Days Are Long but the Decades Are Short (2015) — Short life lessons for founders on health and relationships and spending time on what matters.
विचार Vichār · The idea · मन Man · The founder · उत्पाद Utpād · The product
Michael Seibel
Group Partner and former Managing Director, Y Combinator · Y Combinator · United States
He explains the MVP and product-market fit in blunt operational terms that help founders ship faster and stop fooling themselves.
Build a crappy MVP in weeks · Talk to users every week · Solve one problem for one user · Users you don’t want
- How to Build an MVP — Launch a simple product quickly and charge for it and iterate with a small set of real users.
- Michael Seibel on Starting a Startup, Finding Product Market Fit, and Fundraising (2018) — A long interview on choosing a problem and knowing when you have fit and raising only what you need.
उत्पाद Utpād · The product · ग्राहक Grāhak · The customer
Marc Andreessen
Co-founder and General Partner, Andreessen Horowitz · a16z · United States
He gave founders the term product-market fit and the argument that market quality decides outcomes more than team or product.
Product-market fit · Market matters most · Software is eating the world · The Pmarca Guide to Startups
- The Only Thing That Matters (2007) — Market beats team and product and the only thing that matters is reaching product-market fit.
- Why Software Is Eating the World (2011) — Software companies are taking over large industries and founders should expect that shift in every sector.
- The Pmarca Guide to Startups (2007) — An archived series of blog posts on hiring and fundraising and the hazards of early-stage companies.
विचार Vichār · The idea · उत्पाद Utpād · The product
Ben Horowitz
Co-founder and General Partner, Andreessen Horowitz · a16z · United States
He writes about the parts of running a company that have no clean answer such as layoffs and demotions and leading through fear.
The struggle · Peacetime CEO and wartime CEO · Lead bullets not silver bullets · Culture is what you do
- The Hard Thing About Hard Things (2014) — A chief executive’s handbook for decisions nobody prepares you for from firing friends to managing your own psychology.
- Peacetime CEO/Wartime CEO (2011) — The behaviours that serve a leader in calm expansion differ sharply from those needed under existential threat.
- What You Do Is Who You Are (2019) — Culture is built from the actions a company tolerates and rewards rather than from stated values.
दल Dal · The team · मन Man · The founder · संचालन Sanchālan · Operations
Peter Thiel
Co-founder, PayPal and Palantir; Partner, Founders Fund · Founders Fund · United States
He pushes founders to build something new rather than copy and to think about monopoly and secrets and timing before anything else.
Zero to one · Competition is for losers · Monopoly over competition · Last mover advantage · What do you believe that few agree with
- Zero to One (2014) — Lasting value comes from creating something new and owning a small market before expanding.
- CS183: Startup (Stanford lecture notes) (2012) — Blake Masters’ notes on Thiel’s Stanford class that became the raw material for Zero to One.
- Competition Is for Losers (2014) — Avoid crowded markets because competition erodes profit and aim for a durable monopoly instead.
विचार Vichār · The idea · धन Dhan · Money
Reid Hoffman
Co-founder, LinkedIn; Partner, Greylock · Greylock · United States
He explains when speed should beat efficiency and how networked businesses scale and his podcast turns founder stories into usable rules.
Blitzscaling · If you are not embarrassed by your first product you launched too late · Network effects · Entrepreneurship is jumping off a cliff and assembling a plane
- Blitzscaling (2018) — A framework for choosing speed over efficiency when a winner-take-most market makes the risk worth it.
- Masters of Scale (2017) — A podcast series where founders explain how they scaled with each episode built around one testable theory.
- The Start-up of You (2012) — Treat your own career like a startup with permanent beta and a network you invest in.
वृद्धि Vṛddhi · Growth · धन Dhan · Money · दल Dal · The team
Steve Blank
Adjunct Professor, Stanford; creator of Customer Development · Stanford · United States
He turned startup building into a repeatable search for customers and his customer development method underpins the whole lean startup movement.
Customer development · Get out of the building · A startup is a search for a repeatable scalable business model · No business plan survives first contact with customers
- The Four Steps to the Epiphany (2005) — The original customer development process of discovery and validation and creation and company building.
- The Startup Owner’s Manual (2012) — A step-by-step workbook for running customer development alongside the business model canvas.
- Why the Lean Start-Up Changes Everything (2013) — The Harvard Business Review account of why business plans fail and how lean methods lower the cost of failure.
- steveblank.com — His long-running blog on customer discovery and innovation inside large organisations and national technology policy.
ग्राहक Grāhak · The customer · उत्पाद Utpād · The product · विचार Vichār · The idea
Eric Ries
Author, The Lean Startup; founder, Long-Term Stock Exchange · Independent · United States
He gave founders a shared language for testing assumptions cheaply and for measuring learning instead of vanity output.
Build-measure-learn · Minimum viable product · Validated learning · Pivot or persevere · Innovation accounting
- The Lean Startup (2011) — Treat each product decision as an experiment and use validated learning to decide when to pivot.
- The Startup Way (2017) — How established organisations can run lean experiments and fund internal teams like startups.
उत्पाद Utpād · The product · ग्राहक Grāhak · The customer
Clayton Christensen
Professor, Harvard Business School · Harvard Business School · United States
His theory of disruption explains why strong incumbents miss cheaper simpler entrants and shows founders where those openings appear.
Disruptive innovation · Jobs to be done · The innovator’s dilemma · Low-end and new-market footholds
- The Innovator’s Dilemma (1997) — Well-run companies fail because they serve their best customers while cheaper technologies grow beneath them.
- What Is Disruptive Innovation? (2015) — A correction of how the theory is misused with a clear test for what counts as disruption.
- The Innovator’s Solution (2003) — How to build a disruptive business deliberately including the jobs-to-be-done lens on customers.
विचार Vichār · The idea · ग्राहक Grāhak · The customer
Geoffrey Moore
Author and adviser; founder, Chasm Group · Independent · United States
He mapped how technology products move from early adopters to the mainstream and why most stall in between.
Crossing the chasm · Technology adoption life cycle · Bowling alley and tornado · Whole product
- Crossing the Chasm (1991) — Win a single pragmatist niche with a whole product before trying to reach the mainstream market.
- Inside the Tornado (1995) — What to do once mainstream demand arrives and how to behave during hypergrowth.
- Escape Velocity (2011) — How established companies free themselves from the pull of their legacy business.
वृद्धि Vṛddhi · Growth · विचार Vichār · The idea
Andy Rachleff
Co-founder, Benchmark Capital and Wealthfront; Lecturer, Stanford GSB · Stanford · United States
He coined product-market fit and teaches founders to prove it through customer pull before raising money or building sales teams.
Product-market fit · Value hypothesis and growth hypothesis · Word of mouth as the test of fit · Investing in a great market beats a great team
- How to Know If You’ve Got Product Market Fit — A podcast conversation on the value hypothesis and the exponential organic growth that signals real fit.
- Why You Should Find Product-Market Fit Before Sniffing Around for Venture Money (2013) — Prove the value hypothesis first because growth spending before fit only burns capital faster.
- Aligning Startups with Their Market — His Stanford GSB course on finding product-market fit through hypothesis-driven customer learning.
उत्पाद Utpād · The product · ग्राहक Grāhak · The customer · धन Dhan · Money
Sean Ellis
Growth adviser; coined the term growth hacking · Independent · United States
He gave founders a single survey question that measures product-market fit and a disciplined process for growth experiments.
The 40% very disappointed test · Growth hacking · The startup pyramid · North star metric
- The Product/Market Fit Survey (40% test) (2009) — If at least forty percent of users would be very disappointed without your product you have fit.
- Hacking Growth (2017) — A cross-functional process of rapid experiments across acquisition and activation and retention and revenue.
- Growth with Sean Ellis — His current newsletter on growth process and fit measurement and experiment design.
उत्पाद Utpād · The product · वृद्धि Vṛddhi · Growth
Rahul Vohra
Founder and CEO, Superhuman · Superhuman · United States
He turned product-market fit from a feeling into a measured engine with segments and a roadmap and a score that moves.
Product/market fit engine · Segment by high-expectation customers · Double down on what users love and address what holds others back
- How Superhuman Built an Engine to Find Product/Market Fit (2018) — Survey users and segment the very disappointed and split the roadmap between delight and removing blockers.
- The Superhuman product/market fit engine (2018) — A four-step loop of survey and segment and analyse and build that raises the fit score quarter by quarter.
उत्पाद Utpād · The product · ग्राहक Grāhak · The customer
Bill Gurley
General Partner, Benchmark · Benchmark · United States
He teaches founders why some revenue is worth ten times more than other revenue and how to size markets without fooling themselves.
All revenue is not created equal · The 10x revenue club · Marketplace network effects · Unicorn-era risk and the road to recap
- All Revenue Is Not Created Equal: The Keys to the 10X Revenue Club (2011) — Ten traits such as network effects and switching costs and margins explain why some businesses earn high multiples.
- How to Miss by a Mile: An Alternative Look at Uber’s Potential Market Size (2014) — Market sizing based on the past misses how a better product expands the market itself.
- On the Road to Recap (2016) — Late-stage valuations with structured terms create hidden risk for founders and employees.
हिसाब Hisāb · Unit economics · धन Dhan · Money · विचार Vichār · The idea
David Sacks
Co-founder and General Partner, Craft Ventures · Craft Ventures · United States
He gives founders a single number for capital efficiency and clear templates for how a SaaS company should be organised and run.
Burn multiple · The SaaS org chart · The cadence · Growth-adjusted efficiency
- The Burn Multiple (2020) — Divide net burn by net new ARR to judge how efficiently a startup turns cash into growth.
- The SaaS Org Chart (2020) — A stage-by-stage map of which roles a software company needs and when to hire them.
- The Cadence (2019) — Run sales and finance on quarters and product and marketing on alternating releases so the company moves in rhythm.
हिसाब Hisāb · Unit economics · संचालन Sanchālan · Operations · धन Dhan · Money
Fred Wilson
Co-founder and Partner, Union Square Ventures · Union Square Ventures · United States
His daily blog explains venture mechanics and board work and burn discipline in short posts a founder can read before a meeting.
MBA Mondays · What a CEO does · Burn rate discipline · The board’s role
- AVC — Two decades of daily posts on venture capital and startups and the way companies are governed and financed.
- What a CEO Does (2010) — A chief executive sets vision and recruits the team and keeps money in the bank.
- The Board of Directors: Role and Responsibilities (2012) — What a startup board is for and how founders should use it rather than fear it.
- Burn Baby Burn (2014) — A warning that high burn rates leave companies exposed when capital markets turn.
धन Dhan · Money · संचालन Sanchālan · Operations
Elad Gil
Investor and former executive, Twitter and Google · Independent · United States
He wrote the practical manual for the stage after product-market fit covering boards and hiring and M&A and the chief executive’s job.
High growth handbook · Hiring executives · Managing your board · Late-stage fundraising
- High Growth Handbook (2018) — Scaling from ten to thousands of people with chapters on executives and boards and acquisitions.
- Elad Blog — Essays on market structure and company building and recent waves of technology.
संचालन Sanchālan · Operations · दल Dal · The team · धन Dhan · Money
Andrew Chen
General Partner, Andreessen Horowitz · a16z · United States
He explains network effects and why acquisition channels decay and how to start a product that is worthless until others join.
The cold start problem · Law of shitty clickthroughs · Atomic network · Network effects
- The Cold Start Problem (2021) — Build the smallest network that can stand on its own and then expand network by network.
- The Law of Shitty Clickthroughs (2012) — Every marketing channel decays over time so growth depends on finding the next one early.
- andrewchen.com — His long-running essays on growth and network effects and consumer products.
वृद्धि Vṛddhi · Growth · विचार Vichār · The idea
Brian Balfour
Founder and CEO, Reforge; former VP Growth, HubSpot · Reforge · United States
He reframed growth as loops rather than funnels and showed that product-market fit alone does not make a company grow.
Growth loops · The four fits · Product-channel fit · Growth as a system
- Growth Loops Are the New Funnels (2018) — Sustainable growth comes from closed loops where output feeds back as new input rather than linear funnels.
- Why Product Market Fit Isn’t Enough (2017) — Companies need market and product and channel and model to fit together before they can scale.
- The Four Fits (2017) — Market-product fit and product-channel fit and channel-model fit and model-market fit as one system.
वृद्धि Vṛddhi · Growth · उत्पाद Utpād · The product
Lenny Rachitsky
Writer, Lenny’s Newsletter; former product lead, Airbnb · Independent · United States
His newsletter and podcast collect how real companies got early users and set metrics and his benchmarks give founders something to compare against.
How companies got their first users · Product benchmarks · Kickstarting and scaling growth
- Lenny’s Newsletter (2019) — Weekly essays and interviews on product and growth and the working habits of operators.
- How the Biggest Consumer Apps Got Their First 1,000 Users (2020) — Early consumer growth came from a handful of manual channels such as going to users directly and press and invites.
- How Today’s Fastest Growing B2B Businesses Found Their First Ten Customers (2020) — B2B founders found early customers through personal networks and cold outreach rather than marketing.
वृद्धि Vṛddhi · Growth · ग्राहक Grāhak · The customer · उत्पाद Utpād · The product
Jason Lemkin
Founder, SaaStr; former CEO, EchoSign · SaaStr · United States
He writes about the mechanics of growing a software business from the first ten customers to a hundred million in revenue.
Get to ten unaffiliated customers · Hire the first VP of Sales after proving sales yourself · Second-order revenue · Zero churn is a myth
- SaaStr (2012) — Thousands of posts on sales hiring and pricing and retention and board management for SaaS founders.
- The SaaStr Ultimate Guide to Hiring a Great VP of Sales — When to hire a sales leader and how to tell the right one from someone who will fail.
- From Impossible to Inevitable (2016) — With Aaron Ross a playbook for nailing a niche and creating predictable pipeline and doubling deal size.
वृद्धि Vṛddhi · Growth · दल Dal · The team · हिसाब Hisāb · Unit economics
Tomasz Tunguz
Founder and General Partner, Theory Ventures; former Partner, Redpoint · Theory Ventures · United States
His blog puts numbers on startup questions such as burn and metrics and pricing and gives founders benchmarks instead of opinion.
Data-driven SaaS benchmarks · Base burn and growth burn · The ten most important metrics · Winning with data
- tomtunguz.com — Daily short data-led posts on software company metrics and fundraising and go-to-market.
- Your Startup’s 10 Most Important Metrics (2013) — The handful of numbers a board and a founder should watch at each stage.
- How Much Cash Should Your Startup Burn? (2014) — Benchmarks for monthly burn by stage and a way to judge whether yours is sensible.
- How Should I Think About My SaaS Startup’s Burn Rate (2016) — Separate the burn needed to stand still from the burn spent on growth and judge each on its own.
हिसाब Hisāb · Unit economics · संचालन Sanchālan · Operations · धन Dhan · Money
Hamilton Helmer
Co-founder, Strategy Capital; author, 7 Powers · Strategy Capital · United States
He reduced strategy to seven sources of durable advantage and shows founders which power they can realistically build and when.
7 Powers · Counter-positioning · Scale economies and network economies · Switching costs and cornered resource
- 7 Powers: The Foundations of Business Strategy (2016) — Seven conditions that let a business earn persistent returns and the stage at which each becomes available.
- The 7 Powers framework (2016) — Scale economies and network economies and counter-positioning and switching costs and branding and cornered resource and process power.
विचार Vichār · The idea · हिसाब Hisāb · Unit economics
Alex Osterwalder
Co-founder, Strategyzer; creator of the Business Model Canvas · Strategyzer · Switzerland
He gave founders a one-page way to describe and test a business model that teams and investors can argue over together.
Business Model Canvas · Value Proposition Canvas · Testing business ideas · The invincible company
- Business Model Canvas (2008) — Nine building blocks from customer segments to cost structure laid out on one page.
- Business Model Generation (2010) — The handbook for the canvas with patterns and design techniques co-created with hundreds of practitioners.
- Value Proposition Design (2014) — How to map customer jobs and pains and gains against what your product does for them.
विचार Vichār · The idea · हिसाब Hisāb · Unit economics · ग्राहक Grāhak · The customer
Ash Maurya
Founder, LEANSTACK; author, Running Lean · LEANSTACK · United States
He adapted the canvas for startups and wrote the clearest step-by-step guide to running lean experiments on a real business.
Lean Canvas · Running Lean · Love the problem not your solution · Customer factory metrics
- Running Lean (2012) — A practical sequence for documenting a plan and finding the riskiest parts and testing them with customers.
- Lean Canvas (2010) — A one-page startup plan that swaps partners and resources for problem and solution and unfair advantage.
- Scaling Lean (2016) — How to set traction goals and measure progress with a customer factory model.
उत्पाद Utpād · The product · हिसाब Hisāb · Unit economics · ग्राहक Grāhak · The customer
Jeff Bezos
Founder and Executive Chairman, Amazon · Amazon · United States
His shareholder letters show a founder explaining long-term thinking and customer obsession and capital discipline in plain language year after year.
It’s all about the long term · Day 1 · Customer obsession · Free cash flow per share · Disagree and commit
- 1997 Letter to Shareholders (1997) — The founding statement of long-term thinking and cash flow over accounting profit and bold bets.
- 2016 Letter to Shareholders (2016) — How to stay a Day 1 company through customer obsession and resisting proxies and fast decisions.
- 2020 Letter to Shareholders (2020) — His final letter as chief executive on creating more value than you capture and on staying distinct.
संचालन Sanchālan · Operations · मन Man · The founder · हिसाब Hisāb · Unit economics
Patrick McKenzie
Writer, Bits about Money; former Stripe; founder, Bingo Card Creator · Independent · United States
He writes from the inside of small software businesses about pricing and negotiation and selling to businesses with numbers attached.
Charge more · Salary negotiation · Running a software business on five hours a week · Boring businesses make money
- Salary Negotiation: Make More Money, Be More Valued (2012) — Negotiation is a normal business conversation and almost everyone leaves money on the table by not having it.
- Running a Software Business on 5 Hours a Week (2010) — How a small side business reaches profit through automation and SEO and relentless simplicity.
- Kalzumeus greatest hits — His collected essays on conversion and SEO and selling software to businesses.
हिसाब Hisāb · Unit economics · वृद्धि Vṛddhi · Growth · मन Man · The founder
Sahil Lavingia
Founder and CEO, Gumroad · Gumroad · United States
He writes candidly about failing to build a unicorn and then running a profitable small company on his own terms.
The minimalist entrepreneur · Profitable over venture scale · No meetings no deadlines · Start with community
- Reflecting on My Failure to Build a Billion-Dollar Company (2019) — A founder account of missing venture-scale growth and redefining success as a sustainable business.
- The Minimalist Entrepreneur (2021) — Build a profitable business from a community and start small and grow only as far as you want.
- No Meetings, No Deadlines, No Full-Time Employees (2021) — How Gumroad runs on asynchronous part-time contributors with no meetings at all.
मन Man · The founder · दल Dal · The team · धन Dhan · Money
Vinod Khosla
Founder, Khosla Ventures; co-founder, Sun Microsystems · Khosla Ventures · United States
He argues for ambitious technical bets and shows founders how to assemble teams and manage risk in companies that could fail.
Gene pool engineering · Most failure comes from the team not the technology · Bold bets over incremental ones · Vision over consensus
- Gene Pool Engineering, Cycle Times and Risk (2010) — List the risks that could kill the company and hire people who have already solved each one.
- Maintain the Silicon Valley Vision (2012) — A defence of outsized ambition and failure tolerance as the engine of technology progress.
- Vinod Khosla on How to Build the Future (2019) — A conversation with Y Combinator on picking large problems and building teams for them.
विचार Vichār · The idea · दल Dal · The team · मन Man · The founder
Kunal Shah
Founder and CEO, CRED; founder, FreeCharge · CRED · India
He thinks in behavioural frameworks about Indian consumers and gives founders a simple test for whether a product will stick.
Delta 4 · Trust is the scarce resource in India · Second-order thinking · Efficiency as the engine of adoption
- Delta 4 — A product wins when it is at least four points more efficient than the old way because users then never go back.
- Kunal Shah on Winning in India, Second-Order Thinking, the Philosophy of Startups, and More (2024) — A podcast conversation on Delta 4 and the Indian market and how founders should think about behaviour.
उत्पाद Utpād · The product · ग्राहक Grāhak · The customer · विचार Vichār · The idea
Nandan Nilekani
Co-founder and Chairman, Infosys; founding Chairman, UIDAI · Infosys · India
He explains the ideas and public digital infrastructure that shape the Indian market every founder here builds on.
India Stack · Ideas that have arrived · Technology as public infrastructure · Scale through platforms
- Imagining India: Ideas for the New Century (2008) — The ideas that drove India’s rise and the ones still contested and the ones still to come.
- Rebooting India: Realizing a Billion Aspirations (2015) — With Viral Shah a plan for solving India’s hardest public problems through digital platforms.
विचार Vichār · The idea · नियम Niyam · Law and compliance
Sanjeev Bikhchandani
Founder and Vice Chairman, Info Edge (Naukri.com) · Info Edge · India
He built one of India’s first profitable internet companies slowly and his talks explain patience and customer insight and capital efficiency.
Customer insight before technology · Capital efficiency · Patience over hype · Build what nobody else is paying attention to
- Effort of a Lifetime (2016) — The years of effort behind Naukri before the internet boom made it look like an overnight success.
- On the Role Customer Insights and Capital Efficiency Play in Building a Business (2021) — A podcast conversation on listening to customers and spending little and surviving downturns.
ग्राहक Grāhak · The customer · धन Dhan · Money · मन Man · The founder