Zoom

Anduril

Zoom

Zoom uses a freemium model. Free accounts get unlimited one-on-one meetings and 40-minute group meetings.

Paid plans start at $13.33/month per user for Pro (meetings up to 30 hours), $18.33/month for Business, and custom pricing for Enterprise. Zoom also charges for add-ons — Zoom Phone (cloud phone system), Zoom Rooms (conference room hardware), and Zoom Contact Center.

The free tier is the hook. The 40-minute limit on group calls creates just enough friction to push power users to pay.

And once one person in a company pays, the whole team follows because nobody wants to be the one whose meetings keep getting cut off.

Anduril

Anduril flips the traditional defense business model. Instead of cost-plus contracts where the government pays for development, Anduril invests its own capital in R&D and sells finished products.

This means they own the intellectual property and can sell the same platform to multiple customers — the US military, allied nations, and potentially commercial clients.

Revenue comes from hardware sales (drones, autonomous vehicles, sensor towers), software licensing (the Lattice operating system), and service contracts for deployment and maintenance. The company has won contracts with the Department of Defense, Department of Homeland Security, US Special Operations Command, and allied militaries including the UK and Australia.

The venture-funded approach lets them move at startup speed. While Lockheed might take 7 years to develop a new system, Anduril can prototype in months and iterate based on field feedback.

The trade-off is massive upfront investment — they have raised more than $11 billion in venture capital to fund this approach.

Zoom

Eric Yuan grew up in Tai'an, a mining city in Shandong province, China. In the mid-1990s he was in his twenties and inspired by the internet boom happening in America.

He applied for a US visa. He was rejected.

He applied again. Rejected again.

Eight times in total over about two years before he was finally approved in 1997. He moved to Silicon Valley with barely any English and joined WebEx as one of its first engineers.

Yuan spent 14 years at WebEx, eventually becoming VP of Engineering. Cisco acquired WebEx in 2007 for $3.2 billion.

Yuan watched Cisco slowly bloat the product with enterprise features while the core video quality deteriorated. He kept telling Cisco leadership they needed to rebuild the product from scratch.

They kept saying no.

In 2011, Yuan quit and took 40 WebEx engineers with him. He founded Zoom Video Communications with a simple thesis: video meetings should just work.

No downloads. No lag.

No "can you hear me?" No IT department required. He built the product that Cisco refused to build.

Anduril

Palmer Luckey was already famous — and controversial — before Anduril. He founded Oculus VR at 18, sold it to Facebook for $2 billion at 21, and then was fired in 2017 after a political donation scandal.

He was 24 years old, already worth hundreds of millions, and suddenly had nothing to do.

Luckey teamed up with Trae Stephens, a Founders Fund partner who had previously worked at Palantir and as a member of the Trump transition team's Department of Defense group. They saw the same problem from different angles: the US military was spending billions on outdated technology from legacy contractors (Lockheed, Raytheon, Boeing) while China was rapidly modernizing.

The Pentagon's procurement process was broken — it took 10-15 years and billions of dollars to develop and deploy new weapons systems.

Anduril was founded in mid-2017 with a radical approach: build the technology first with venture capital, then sell finished products to the government. Traditional defense contractors get cost-plus contracts — they bill the government for development costs plus a margin, which incentivizes slow development and cost overruns.

Anduril said: we'll fund our own R&D, build the product, and sell it off the shelf. If it doesn't work, we eat the cost.

The name comes from the reforged sword of Aragorn in Tolkien's Lord of the Rings — a weapon that was broken and made new.

Zoom

Zoom grew on one thing: it worked. In a world where every video call started with five minutes of technical issues, Zoom calls just connected.

That reliability was the entire marketing strategy for the first five years.

The freemium model did the rest. Teachers, coaches, therapists, book clubs, and small teams all started on the free tier.

When they hit the 40-minute limit, enough of them converted to paid. And every free meeting was essentially a demo — everyone in the meeting saw how good Zoom was.

Yuan obsessed over simplicity. While competitors like WebEx and GoToMeeting required downloads, plugins, and IT involvement, Zoom worked in the browser with one click.

The learning curve was essentially zero. Your grandmother could figure it out.

That turned out to be extremely important when a pandemic suddenly required your grandmother to figure it out.

Then COVID happened. In March 2020, the world shut down.

Every meeting — work, school, family, doctor, church, happy hour — moved to video. Zoom was already the easiest option.

Daily participants exploded from 10 million to 300 million in four months. The stock went from $70 to $588.

Anduril

Anduril's growth strategy is classic disruption — enter at the low end of the market with cheaper, faster products and expand upward. They started with border security (relatively low-stakes) and moved into counter-drone systems (active combat relevant), then into autonomous vehicles and munitions (core defense).

International sales are a major growth vector. Anduril has contracts with the UK Ministry of Defence, the Australian Defence Force, and other Five Eyes allies.

The AUKUS defense pact between the US, UK, and Australia specifically calls for technology sharing in areas where Anduril specializes.

The Ukraine war was an inflection point. It demonstrated that small, cheap, autonomous drones could be decisive in modern warfare — exactly the kind of systems Anduril builds.

Suddenly, every military in the world wanted what Anduril was selling, and wanted it fast. The order book has grown into the billions and the company has raised at valuations no defence startup had ever reached.

Zoom

The post-pandemic hangover has been severe. Zoom's stock peaked at $588 in October 2020 and crashed to under $70 by 2022 — an 88% drop.

The company went from the most exciting tech stock on the planet to a cautionary tale about pandemic valuations. Revenue growth slowed from 300%+ to single digits as people returned to offices and competitors caught up.

Security and "Zoombombing" were early crises. In early 2020, as millions of new users flooded in, trolls discovered they could join open Zoom meetings and share offensive content.

Schools, churches, and AA meetings were disrupted. It turned out Zoom's encryption wasn't truly end-to-end as advertised.

Yuan had to halt all feature development for 90 days and focus exclusively on security fixes. It was a near-death reputational crisis.

Competition from Microsoft Teams and Google Meet intensified. Both companies bundled video calling for free into products that hundreds of millions of people already used.

Microsoft Teams integrated directly into Office 365. Google Meet was built into Gmail.

Zoom had to compete against free products from two of the richest companies on Earth.

Anduril

The ethical debate around autonomous weapons is constant and unavoidable. Anduril builds systems that can identify and engage targets with varying degrees of human oversight.

Critics argue this is a step toward fully autonomous killing machines. Anduril maintains that a human is always "in the loop" for lethal decisions, but the line between "in the loop" and "on the loop" (supervising but not directly controlling) is blurry.

Recruiting is both an advantage and a challenge. Anduril pays Silicon Valley salaries and offers startup equity, which attracts top engineers who might never consider working for Raytheon.

But some engineers refuse to work on weapons systems on principle. Google famously dropped Project Maven (a Pentagon AI contract) after employee protests.

Anduril leans into the controversy — they explicitly look for people who are comfortable building defense technology.

Scaling manufacturing is the next hurdle. Software companies scale effortlessly.

Hardware companies that build drones, missiles, and autonomous vehicles need factories, supply chains, and quality control at defense-grade standards. Anduril is building a massive manufacturing facility to produce thousands of autonomous systems, but transitioning from prototype to mass production is where many defense startups fail.

Zoom

Zoom Meetings is the core — video calls that actually work. Zoom Webinars handles large-scale events with up to 50,000 attendees.

Zoom Phone is a full cloud-based phone system replacing traditional office phones. Zoom Rooms turns physical conference rooms into one-click video meeting spaces.

Zoom Contact Center competes with established call center software. Zoom Team Chat is their Slack/Teams competitor.

Zoom Whiteboard is a collaborative digital canvas. Zoom Revenue Accelerator uses AI to analyze sales calls.

And Zoom AI Companion summarizes meetings and drafts messages.

Anduril

Lattice — an AI-powered operating system that fuses sensor data from multiple sources into a single real-time picture of the battlefield. Think of it as the central nervous system that connects all of Anduril's hardware.

Ghost — a family of small autonomous aircraft (drones) designed for surveillance, electronic warfare, and strike missions. Ranging from handheld to medium-altitude.

Anvil — an autonomous counter-drone system that physically intercepts enemy drones by ramming into them mid-air. Yes, a kamikaze drone that kills other drones.

Sentry Tower — autonomous surveillance towers originally deployed on the US-Mexico border for border security, using AI to detect and classify objects and people. Altius — a family of tube-launched autonomous munitions that can loiter over an area and strike targets with precision.

Zoom

Sequoia Capital, Emergence Capital, Horizons Ventures (Li Ka-shing), Qualcomm Ventures

Anduril

Andreessen Horowitz has been the most prominent backer, leading multiple rounds. Founders Fund (Peter Thiel's firm) invested early — Trae Stephens was a Founders Fund partner before co-founding Anduril.

General Catalyst, Valor Equity Partners, and 8VC (Joe Lonsdale, another Palantir co-founder) also invested. The Series F in 2024 valued the company at $14 billion, and successive rounds took it to $30.5 billion in 2025 and past $60 billion after that.

Fidelity, T. Rowe Price, and Sands Capital participated in later rounds.