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Sponsored

LinkedIn. Crunchbase. CRM. Inbox. Last transcript. Fifteen minutes before every call, hundreds of times a year. "There should be an AI for this" - well, now there is.

2026.04.20
lightfield.appSponsorTLDR Founders

IT'S TIME TO EXPOSE A HUGE SCAM IN AI STARTUPS: CONTRACTED ARR

Many AI startups are crushing revenue records because they are using a dishonest metric. Companies are reporting inflated ARR due to long-term enterprise deals they can report now but also opt out of after 12 months. On top of this, some companies are bundling full-time forward-deployed engineers into deals that massively reduce margins and sometimes produce negative margins. A wave of enterprise AI companies will collapse if customers start triggering their opt-out clauses or aggressively negotiate down long-term pricing.

2026.04.20
links.tldrnewsletter.com1 min readTLDR Founders

THE MOST IN-DEMAND STARTUP ROLES RIGHT NOW

The types of roles at startups are changing. Keeping up with the industry now requires adapting your skillset and evolving. This post puts together a list of some of the hottest roles in tech right now. They include internal automations and efficiency, founding salesperson, labs teams, forward-deployed engineering, creative direction/content, go-to-market engineering, and chief of staff.

2026.04.20
nextplayso.substack.com6 min readTLDR Founders

YOUR COMPANY NEEDS A BRAIN, NOT MORE CONNECTORS

Companies need to have a continuously updated, source-grounded, conflict-resolved understanding of who they are, what they're doing, and how they work. This should be delivered as files that any agent can read. This understanding will compound and create value that no amount of money can buy later. It will create a new moat that's proprietary and grows over time.

2026.04.20
links.tldrnewsletter.com13 min readTLDR Founders

HOW TO HIRE PEOPLE BETTER THAN YOU

The hiring problem nobody talks about is that you can't evaluate domain expertise you don't have. You know you need someone sharper than you in a given area, and that's exactly why you can't tell which candidate actually is. The test that works is whether they generate ideas that reshape how you think about the company and whether you'd learn from them in meetings. The sharpest gut check is simpler, which is that if you feel it's easier to just do the work yourself, you hired the wrong person.

2026.04.20
longform.asmartbear.com10 min readTLDR Founders

HOW TO COMPETE WITH LEGACY INCUMBENTS

Vertical AI startups can compete with legacy incumbents by building customer-centric "systems of love," ensuring standalone product paths, and partnering strategically with non-dominant ERPs. Founders should avoid costly litigation and consider giving up margins if necessary to maintain growth momentum. Structural inertia and poor responsiveness of incumbents create opportunities for new platforms.

2026.04.20
insights.euclid.vc7 min readTLDR Founders

HYPERFRAMES

Open-source video rendering framework that lets you create, preview, and render HTML-based video compositions.

2026.04.20
github.comToolTLDR Founders

CRAFTBOT

Run a self-hosted AI assistant that autonomously plans and executes tasks on a local machine.

2026.04.20
github.comToolTLDR Founders

NUMBER GO DOWN: INNOVATION, CAPITAL, AND DEFLATION FROM FIRST PRINCIPLES

The 2% inflation target shapes the cost of capital for every founder raising a round, so it's worth knowing where the number came from. You'd assume rigorous economic research. Nope. A New Zealand finance minister pulled it out of the air during a 1980s TV interview to influence public expectations, and every central bank on earth just copied it. The broader argument is that good deflation (prices falling because entrepreneurs found cheaper ways to produce) is actually the definition of economic progress, and Moore's Law is the cleanest proof since nobody waited until 2024 to buy a computer despite knowing prices would halve every 18 months.

2026.04.20
links.tldrnewsletter.com30 min readTLDR Founders

THERE IS NO PIVOT

When software was expensive to build, commitment was cheap, and changing direction was the crisis that demanded a name. Now that building is cheap, the economics invert. Commitment becomes the expensive thing, and iteration is the default mode. The companies winning now look less like ships changing course and more like test kitchens running permanent R&D, which is why calling any given change a pivot has started to sound like a word from a different era.

2026.04.20
benn.substack.com9 min readTLDR Founders

HOW TO ANGEL INVEST (EVEN IF YOU HAVE NO MONEY)

Founders in the AI sector currently prioritize investors who offer specialized operational expertise and industry connections rather than simple capital deployment. Emerging professionals can bypass personal capital constraints by joining venture capital scout programs, which provide institutional funding allocations in exchange for a percentage of future returns. Successful angels build their portfolios by focusing exclusively on domains where they can provide unique strategic value and by restricting their investments to intimately known peers or exceptionally proven founders.

2026.04.20
links.tldrnewsletter.com3 min readTLDR Founders

THE MALLEABLE COMPUTER

Open source has always licensed its code freely, but if you couldn't program, that freedom meant nothing.

2026.04.20
world.hey.com3 min readTLDR Founders

OUTPUT ISN'T DESIGN

Linear's CEO pushes back on the current wave of AI design tools, which all assume design is the act of producing an interface.

2026.04.20
links.tldrnewsletter.com3 min readTLDR Founders

FUNDRAISING COPILOT

A new MCP tool integrates with Claude.ai or ChatGPT to streamline fundraising processes for founders.

2026.04.20
rocketplace.substack.com7 min readTLDR Founders

Sponsored

Most founder events are all pitch decks, but this one isn't.

2026.04.17
luma.comSponsorTLDR Founders

DORSEY MODE: WHY TECH'S MOST MISUNDERSTOOD CEO IS RIGHT AGAIN

Jack Dorsey's recent 40% staff reduction at Block signals an early shift toward "Dorsey Mode," a proactive organizational redesign anticipating that AI will significantly automate middle management and context-carrying roles over the next three years. This model advocates flattening hierarchies to two or three layers to increase agility while shifting resources downstream into sales and distribution channels as AI commoditizes software creation.

2026.04.17
links.tldrnewsletter.com6 min readTLDR Founders

WE'RE ALL BUILDING A SINGLE DIGITAL ASSISTANT

The AI industry has been talking about agents since 2025, and now it is talking about harnesses. The technology seems to be consolidating into a single interface that handles all AI-related tasks. The next level will involve a digital assistant device that can see the world and assist humans with their needs. Digital assistants will become the preferred interface between humans and the world in a disruptive and foundational way.

2026.04.17
danielmiessler.com33 min readTLDR Founders

VC IN 2026: 75% OF ALL THE MONEY IS GOING TO JUST 5 VC FUNDS. AND TO JUST 5 “STARTUPS.”

PitchBook data for Q1 2026 shows 73% of limited partner commitments went to exactly five top-tier funds and 75% of deployed capital funded just five frontier AI companies like OpenAI and Anthropic. Total deal volume simultaneously collapsed to 2016 levels as these mega-rounds absorbed record amounts of cash. Consequently, non-AI founders must navigate a depleted middle market with far less follow-on capital.

2026.04.17
saastr.com3 min readTLDR Founders

APPLIED INTUITION'S QASAR YOUNIS ON RADICAL PRAGMATISM AND BUILDING A COMPANY TO LAST

Founders should make decisions based on their current reality rather than copying what others have done. Employees should be compensated according to the company's values, as this makes them actually real. Don't just follow what big companies do. Raising money isn't just about funds - it sends a clear message to employees, investors, competitors, and customers that the business is doing well.

2026.04.17
speedrun.substack.com10 min readTLDR Founders

HOW CAN YOU ENSURE PAYING CUSTOMERS DON'T WORSEN THE NEW USER EXPERIENCE?

Balancing B2B design for both new users and paying customers is challenging due to differing needs. Designers need to define and focus on the new customer experience, leveraging market insights and acquisition data to articulate impacts clearly. By reframing new user issues into tangible business impacts, teams can better prioritize feature development without compromising new user onboarding.

2026.04.17
dataanddesign.substack.com7 min readTLDR Founders

Sponsored

DO YOU KNOW WHY DEALS ARE STALLING? YOUR AI-NATIVE CRM DOES

Lightfield [10] is the AI-native CRM that captures every email, call, and meeting automatically. Ask: "Why do we keep losing to [competitor]?" "Which accounts mentioned the feature we shipped?" Get: real answers from real conversations - not stale fields. Get

2026.04.17
lightfield.appSponsorTLDR Founders

FATHOM 3.0

Capture, transcribe, and summarize meetings with searchable AI-generated notes.

2026.04.17
fathom.aiToolTLDR Founders

PLOY

Make your website work as hard as you do, from ex-Webflow CTO.

2026.04.17
ploy.aiToolTLDR Founders

APPLE PULLED CAL AI FROM THE APP STORE. THE REAL STORY IS WORSE

Cal AI hit $50M ARR and sold for around $250M, then got delisted for using in-app payment sheets to dodge Apple's 30%. The worse story is that a legal version of the same playbook has existed for years. Charge on the web via Stripe, then deep-link paying users into the app so revenue never touches iOS.

2026.04.17
links.tldrnewsletter.com8 min readTLDR Founders

I SOLD MY STARTUP A YEAR AFTER FOUNDING IT. HERE'S WHY THAT WAS THE FASTEST WAY TO BUILD REAL-WORLD HEALTHCARE AI

Louis Blankemeier's startup built AI models for interpreting medical images to transform radiology practice. Instead of raising VC, they accepted an acquisition offer to leverage Radiology Partners' resources for scaling and regulatory compliance. This move aimed to enhance healthcare accessibility by integrating AI into real-world clinical settings efficiently.

2026.04.17
news.crunchbase.com5 min readTLDR Founders

INVESTMENT STEWARDSHIP AS HABIT

Most companies only ask what their engineers are worth after years of hiring around problems and treating velocity as a proxy for value.

2026.04.17
cutlefish.substack.com2 min readTLDR Founders

Sponsored

THROUGHPUT WITH CRUSOE CLOUD

AI workloads don't simply need scale, they need ultra-low latency at high throughput. Crusoe [4]'s distributed memory architecture behaves like it's local, even at peak demand. The result?

2026.04.15
crusoe.aiSponsorTLDR Founders

THE AI-PILLED COMPOUNDING STARTUP

Flatiron spent a month visiting AI-native startups in SF, and the org charts look nothing like a normal company. One PM covers five companies. Engineers talk to customers and own product decisions. Claude Code has replaced Cursor in most shops. Non-engineers shipped production tools, an account manager built a Slack agent to automate uploads, and accounting teams wrote database queries through MCP. Everyone's iterating 3-5x faster, which sounds great until you realize the real danger is saying yes to every feature request just because you finally can.

2026.04.15
links.tldrnewsletter.com4 min readTLDR Founders

MORE LIES OF STOCK-BASED COMPENSATION

Stock comp looks the same on a GAAP line no matter what your share price does. The dilution doesn't. When Amplitude traded at $83, a $250K package cost 301K shares. At $5.90, that same package costs 4.2M shares. Same expense, 14x the dilution. That math gets ugly fast as software multiples keep compressing.

2026.04.15
onlycfo.io5 min readTLDR Founders

SURVIVING AI PRICE WARS WITHOUT DESTROYING YOUR BUSINESS

AI startups face pricing wars due to market saturation, leading to destructive underpricing. Enterprises have significant AI budgets and often use multiple tools, prioritizing value over cost. Successful companies focus on premium perception, creative pricing models, and strong customer integration to avoid competing solely on price.

2026.04.15
a16z.com12 min readTLDR Founders

HOW WE BUILD PRODUCT TEAMS AT OWNER

Building a small, focused team requires discipline at every layer. You need to have relentless standards in hiring and constantly work to maintain alignment. The team needs to be genuinely obsessed with customers and have zero tolerance for mediocrity in craft. When done correctly, the team becomes a force that builds products that feel different.

2026.04.15
links.tldrnewsletter.com25 min readTLDR Founders

HOW TO BRAND YOUR COMPANY: THE COMPLETE PLAYBOOK

Branding is a strategic system, not just design, built on positioning, messaging, visual identity, and scalable assets. Strong brands reduce sales friction, enable premium pricing, and compound over time. Most companies fail by starting with visuals instead of defining clear positioning and messaging first.

2026.04.15
links.tldrnewsletter.com9 min readTLDR Founders

HOW CORGI HIT $40M ARR IN 6 MONTHS

Corgi grew fast by fixing the root problem in insurance: slow underwriting and complex workflows. Instead of acting as a broker, it became the insurer and used AI to compress processes from weeks to minutes. Growth came from strong product-market fit and a unique strategy of building community (café, events, and media) instead of relying on traditional marketing.

2026.04.15
links.tldrnewsletter.com6 min readTLDR Founders

HOW WE BUILT A $7M FUNNEL WITH 4 LAYERS

Most B2B companies have two funnel layers. Generate leads, close them. Then they hit $1-3M and wonder why nothing's moving. ColdIQ built two layers in between and bootstrapped to $7M ARR. One is capture, mini-tools made with Claude Code that grab emails, de-anonymization that identifies anonymous visitors, and video sales letters that do the selling before the call. The other is management, a 10K subscriber newsletter, behavior-triggered email sequences, and 150+ LinkedIn posts a month across 24 team accounts. Prospects who see your content 3+ times before getting a cold email convert at 2-3x the rate.

2026.04.15
links.tldrnewsletter.com5 min readTLDR Founders

CLEO LABS

Automate regulatory compliance mapping for physical products across global markets.

2026.04.15
cleolabs.coToolTLDR Founders

CONTEXTPOOL

Provide persistent memory for AI coding agents by loading relevant past project context into new sessions.

2026.04.15
contextpool.ioToolTLDR Founders