The hottest Tech Substack posts right now

And their main takeaways
Category
Top Business Topics

Vibe Check: Google and Amazon. Earnings: IoT(SMTC, NOD, SLAB,PI), RMBS, AMD

Mule’s Musings • 141 implied HN points • 09 Feb 25
💼 Business Tech
  1. Google and Amazon are being assessed for their performance and outlook. People are paying attention to how these companies are doing.
  2. The earnings report includes various companies related to the Internet of Things like SMTC and AMD. These companies are important to keep an eye on for future trends.
  3. This is the first part of a weekly summary about company earnings. Expect to see more updates on financial performances soon.

The Unbearable Heaviness of Government

The New Urban Order • 119 implied HN points • 13 Jul 23
🇺🇸 U.S. Politics Tech
  1. Local governments struggle to effectively integrate digital technology for improved services like solving congestion or waste management.
  2. The conflict between the agile, user-centric approach of digital tech and the process-oriented nature of government is a central theme in Jennifer Pahlka's book, Recoding America.
  3. Government service delivery challenges are not solely about technology; they also involve bureaucratic culture, the need for implementation-focused leaders, and the importance of public accountability in driving improvement.

Our conference season watchlist

Top of the Lyne • 117 implied HN points • 02 Aug 23
💼 Business Tech
  1. September is a busy month for conferences and tech events.
  2. Major conferences like Inbound, SaaStr Annual, and Dreamforce are key events to attend for marketing, sales, and revenue teams.
  3. Various events like Sales Enablement Summit and Pendomonium offer specialized learning opportunities for specific teams within organizations.

Why ASML Matters

False Positive • 38 HN points • 21 Mar 24
💼 Business Tech
  1. ASML, a Dutch company, holds a monopoly on creating the world's most advanced microchips through their EUV lithography systems.
  2. The control of ASML by the Netherlands provides a unique chokepoint power in global microchip production, impacting international trade and security.
  3. Despite its power, ASML faces limitations in leveraging its monopoly, as it is enmeshed in Western-dominated supply chains and complexities that restrict its options for challenging export controls.
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All Fear The Cloud and Twitter Financials

Alex's Personal Blog • 131 implied HN points • 06 Feb 25
💼 Business Tech
  1. Twitter's financial health has changed a lot since Musk bought it. Today, it makes less money but is more profitable than before.
  2. There are mixed opinions about the future of AI startups and cloud services. Some believe they'll thrive, while others think they'll face tough competition and slim profits.
  3. Some companies, like Deel and Glean, are doing well in the AI space. They've shown strong growth and profitability, even in a tough market.

Who's hiring remotely? 🔍

Black Tech Pipeline • 98 implied HN points • 24 Oct 23
💼 Business Tech
  1. ActBlue offers various remote job opportunities in tech.
  2. Amwell has multiple remote job openings in the telehealth industry.
  3. Different companies like ezCater, Givebutter, and NerdWallet are also hiring for remote positions.

Tech troubles

Disaffected Newsletter • 299 implied HN points • 24 Oct 22
🎙 Podcasts Tech
  1. Tech issues can happen unexpectedly and cause delays in plans. It's important to stay patient during these times.
  2. Communication about problems is key; letting people know what's going on can help maintain support.
  3. Working on fixing problems shows commitment and can lead to better outcomes in the future.

Inside the Xbox wars

Updater, Shannon Liao's gaming newsletter • 78 implied HN points • 10 Jul 23
💼 Business Tech
  1. Microsoft is in court defending a $69 billion deal to buy Candy Crush developer Activision Blizzard.
  2. The deal is a significant tech acquisition and a notable antitrust case drawing attention from many.
  3. The outcome of this case will determine the future of gaming, including the exclusivity of games like Call of Duty on Xbox.

Want an unfair advantage in your tech career? Consume content meant for other roles

Matthew’s Substack • 544 HN points • 06 Mar 23
💼 Business Tech
  1. To stand out in your tech career, gain a competitive advantage by consuming content meant for roles you work with.
  2. Understanding other roles helps you avoid common pitfalls and promotes cross-functional collaboration in modern tech companies.
  3. Learning about other roles boosts empathy, clears misconceptions, and helps you be strategic in your interactions with colleagues.

Sugarcoating crypto gaming

SuperJoost Playlist • 99 implied HN points • 18 Aug 23
🕹 Technology Tech
  1. Legacy game makers are increasingly exploring crypto and Web3 technologies.
  2. Japan's Prime Minister endorses emerging tech as part of a new form of capitalism.
  3. Concerns about video game addiction and its impact on young men are rising.

Welcome to the $4 trillion club

Alex's Personal Blog • 32 implied HN points • 31 Jul 25
💼 Business Tech
  1. Microsoft's earnings have soared, making it one of the few companies valued at $4 trillion. Their cloud services, especially Azure, are growing rapidly and driving this success.
  2. AI companies like Ambiq and Figma are having successful IPOs, with Ambiq's shares jumping significantly after its debut. This shows strong investor interest in AI technologies.
  3. Meta's recent earnings report surprised many, showing significant revenue growth. Their heavy investment in AI is expected to enhance their advertising capabilities and overall business.

Introducing Turpentine

Erik Torenberg's Thoughts • 416 implied HN points • 08 Jun 23
🎙 Podcasts Tech
  1. Turpentine is a new tech media company focusing on podcasts and newsletters.
  2. Their mission is to provide expert insights and unique perspectives in tech, business, and culture.
  3. They are looking to partner with new talent to create niche, high-quality podcasts and seek partnerships with brands.

A great recipe for word vomit

My Home Office Hacks • 5 implied HN points • 22 Dec 25
🎭️ Culture Tech
  1. Just The Recipe strips away extra words from online recipes so you can download or print a clean, one‑page ingredient-and-instruction sheet; you make a free account to use it.
  2. The Lowdesk is a versatile alternative to regular standing desks that supports standing or low seated positions (even sitting on a pillow), but it’s expensive — you can offset up to about 30% with HSA/FSA funds.
  3. Reading the full lyrics to “Winter Wonderland” highlights surprising lines and a little story you might not know, which creates a cozy, reflective holiday vibe.

Amazon's $43B ad business, explained

SatPost by Trung Phan • 329 implied HN points • 01 Sep 23
💼 Business Tech
  1. Amazon's ad business has grown significantly, reaching a revenue run rate of $43 billion annually, surpassing other social media platforms.
  2. Amazon's shift towards embracing ads was influenced by the need to reduce dependence on Google search slots and utilize its valuable first-party transaction data.
  3. Amazon ads have become highly profitable and could rival its AWS business in terms of generating absolute profits, signaling a significant shift in the digital advertising landscape.

The vibes are bad

Alex's Personal Blog • 65 implied HN points • 04 Mar 25
💼 Business Tech
  1. Okta and Gitlab had great stock performances today, showing positive earnings and growth. It's nice to see some companies thriving in a tough market.
  2. The stock market is struggling, with major indices like the DJIA and S&P500 dropping significantly. This could raise concerns about an upcoming recession.
  3. Despite the bad vibes in the market, there are still bright spots like new music releases making waves. It's important to find joy even when things seem uncertain.

Top 8 Startup Ideas to Build in 2024!

startupsemail • 39 implied HN points • 23 Dec 23
💼 Business Tech
  1. Top 8 startup ideas for building in 2024 are highlighted, including a weekend getaway planner and a social listening platform called BuzzMonitor.
  2. One of the startup ideas is NewsPass, a solution to simplify access to news articles without paywalls through a single subscription service.
  3. Effortlessly hiring designers and developers with Outsourced, a platform offering pre-screened talent at a fixed monthly rate, is also showcased in the post.

✍️ New Journalism Jobs and Will TikTok Be Banned? ✍️ — March 27

Inside The Newsroom • 58 implied HN points • 27 Mar 23
📰 News Tech
  1. TikTok is facing bans in multiple countries due to concerns about data privacy and ties to the Chinese government.
  2. The social media industry, including TikTok, is under scrutiny for data privacy issues that are not unique to TikTok alone.
  3. Calls for stronger regulation and oversight of social media companies are growing to protect user data and online privacy.

Why does Tech Hire and Fire so quickly [Finance Fridays]

Technology Made Simple • 59 implied HN points • 04 Mar 23
💼 Business Tech
  1. Tech companies hire and fire quickly due to the boom and bust cycle - the economy goes through periods of growth and recession, affecting staffing decisions.
  2. Big tech companies compete aggressively, leading to hiring for unprofitable projects and mass layoffs later on.
  3. Hiring in tech can sometimes be driven by ego and market image, leading to quick layoffs as well. Stay aware of trends and project impact to protect your job.

Small steps, Big dreams

Tech and Tea • 361 implied HN points • 02 Apr 23
🎭️ Culture Tech
  1. Tech and Tea newsletter focuses on navigating life in tech and real topics, not just technical ones.
  2. The author shares her dream of writing full-time and the journey towards it.
  3. Subscribing to Tech and Tea will provide biweekly posts and potentially members-only content and chats.

The Gravitational Force of Tech Money

The Future, Now and Then • 167 implied HN points • 13 Mar 24
💼 Business Tech
  1. Gravitational impact of money increases with scale, where extreme wealth creates societal problems beyond personal purchasing power.
  2. Tech billionaires accumulating astronomical sums of money have industry-warping and societal impacts, shaping the future and institutions.
  3. The concentration of vast capital in the hands of a few leads to comical ineptitude and problems society struggles to address, highlighting flaws in the tax system.

📥 On Learning, Growth and Earning: A Roundup of My Favourite Newsletters.

Day One • 119 implied HN points • 16 Jul 22
🕹 Technology Tech
  1. Newspapers have a long history dating back to Venice in 1599, with printed newspapers circulating by 1609, mostly censored by governments.
  2. The Internet and social media have revolutionized publishing, making it easier for anyone to become a publisher and share diverse knowledge globally.
  3. Quality over quantity is essential in newsletters, focusing on valuable content and curating information from various sources.

Thematics for 2026

Subsack • 4 implied HN points • 18 Dec 25
💰 Finance Tech
  1. AI and its infrastructure are the central investment theme, with big-model companies, chips, and a huge jump in storage demand (RAM and disk) driving a tech supercycle.
  2. Government action and geopolitics are reshaping markets, as strategic funding, regulation, and supply‑chain moves boost defence, rare earths, nuclear, and give crypto/stablecoins clearer legitimacy.
  3. Portfolios are being rebalanced for 2026: new themes like storage, drones, LNG, robotics and space are being added while travel, luxury, gambling and clean energy are being trimmed; pharma, crypto and precious metals stay as key hedges.

ServiceTitan just kicked the IPO door wide open

Alex's Personal Blog • 65 implied HN points • 13 Dec 24
💼 Business Tech
  1. ServiceTitan recently went public, and its stock price rose significantly on the first day, showing strong investor interest. This kind of IPO performance typically generates excitement in the market.
  2. The company managed to raise more money than expected, which can indicate positive investor confidence and a solid business outlook.
  3. With ServiceTitan's success, there's hope for more tech companies to follow suit and achieve similar or even greater valuations in the future.

Paul Graham, proto-techbro.

The Future, Now and Then • 152 implied HN points • 15 Feb 24
🎭️ Culture Tech
  1. Paul Graham's 2004 essay showcases Silicon Valley culture before the emergence of techbros.
  2. The cultural shift in Silicon Valley was influenced by migration waves from the financial industry in the 90s and after the 2008 global financial crisis.
  3. Tech culture has evolved to value charisma and charm over traditional intelligence, as seen in YCombinator's focus on popularity and connections.

Surveillance firm backed by Google and CIA allegedly defaulted on $370,000 per month rent

All-Source Intelligence Fusion • 203 implied HN points • 19 Sep 23
💼 Business Tech
  1. Orbital Insight, a surveillance firm backed by Google and CIA, allegedly defaulted on $370,000 per month rent
  2. Orbital Insight was sued by its landlord and subtenants for failing to pay rent for its Silicon Valley HQ
  3. The company had significant investments, including from Google Ventures and the U.S. Intelligence Community

A simple take on AI, MBAs going back to finance and some Q1 valuation data

Bigfoot Capital • 39 implied HN points • 06 Jul 23
💼 Business Tech
  1. Zooming out from AI: Operators should focus on tangible ways to utilize new technologies rather than making risky moonshot bets on AI.
  2. Pendulum Swing: MBAs are increasingly choosing finance jobs over tech jobs as the job market fluctuates.
  3. Q1 Valuations: Uncertainty remains about the economy, but valuations have returned to historical trends with high burn rates posing challenges in the venture space.

How Elon became the taxman

Socratic Tech Newsletter • 39 implied HN points • 04 Jul 23
💼 Business Tech
  1. Tesla's early investment in a charging network gave them a competitive edge in the electric vehicle market.
  2. By letting other automakers use their chargers, Tesla turned a cost into a revenue stream and created a moat.
  3. Similar to other tech firms, Tesla has found success by setting tech standards and monetizing them.