Alex Immerman

General Partner, Andreessen Horowitz · 4 appearances on the record.

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investorhost@aleximm ↗LinkedIn ↗a16z.com/author/alex-immerman ↗

Immerman leads growth-stage investments at Andreessen Horowitz across generative AI, enterprise SaaS, fintech, and autonomous systems. His notable investments and portfolio work include EliseAI, Waymo, ElevenLabs, Kalshi, and Revolut.

35statements → 25claims → 14claims resolved → 86%fully supported → 3.77/5average certainty → 2.17/5average debate potential →

12 supported 1 partly supported 1 contradicted 11 not checkable as stated how the 25 claims stand · each chip opens the sources

12 predictions · 13 assertions · 3 opinions · 7 insights · every statement was checked. The predictions and assertions are the 25 claims: statements the public record can support or contradict. 14 are resolved, and 11 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how Alex argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Assertion Supported
Immerman: 10% of consumers name ChatGPT as primary search engine
“10% of consumers, they're now referring to ChatGPT as their search engine of choice.”
Alex Immerman Dec 9, 2024 ▶ 4:22 The 2025 AI Search Race

Their most notable contradicted claim

Assertion Contradicted
Immerman: 60% of consumers used chatbots for recent purchase decisions
“And I saw a survey last week that 60% of consumers for purchase decisions in the last 30 days used a chatbot.”
Alex Immerman Dec 9, 2024 ▶ 4:28 The 2025 AI Search Race

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
none yet certainty 3
88% certainty 4
100% certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

How they sound: speaking style how? →

224 words/min while actually speaking · 13.2 um and uh per 1k words

No argument clarity score for Alex Immerman: only 1 usable question→answer exchange on raw tape (a fair score needs 8+). We do not score a sample that small. Roundtable and news formats yield far fewer direct exchanges than interviews.

Measured by listening to the audio itself: 2,051 words across 2 episodes of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →

Everything Alex Immerman said on the a16z Podcast that made the record, most notable first. Filter by type, assessment or year in the ledger →

Prediction Not checkable as stated
Immerman: Google's search monopoly is coming to an end
“My big idea is that the search monopoly, particularly around Google, is coming to an end.”
Alex Immerman Dec 9, 2024 ▶ 0:18 The 2025 AI Search Race
Opinion
Immerman: Google hasn't been innovating in search due to monopoly status
“The market has been dominated by Google for close to 25 years at this point, and as a monopoly, they're not really innovating. They're, they have no incentive to, until now.”
Alex Immerman Dec 9, 2024 ▶ 2:06 The 2025 AI Search Race
Insight
Immerman: Google's ad clutter opens door for new search engines
“The irony is that today, What we're all complaining about with Google is that their pages are cluttered with ads on the results, and that creates the opportunity for these new search engines.”
Alex Immerman Dec 9, 2024 ▶ 8:36 The 2025 AI Search Race
Prediction Not checkable as stated
Immerman: Apple could gain 1 billion search users overnight
“They are not investing the capex like Meta and Google and Microsoft and Amazon, but they control a central node to the consumer, and if they wanted to build a search application, the next day they could have a billion users.”
Alex Immerman Dec 9, 2024 ▶ 11:58 The 2025 AI Search Race
Prediction Not checkable as stated
Immerman: Consumer AI battleground will shift from models to UX in 2024
“And my big idea for 20, 24 is the consumer AI battleground is going to move from the model to UX.”
Alex Immerman Dec 27, 2023 ▶ 1:44 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Insight
Immerman: AI models are software primitives similar to payment rails
“One framework to consider is that models are just a new primitive to build applications on top of the same way storages or geolocation or payment rails are today.”
Alex Immerman Dec 27, 2023 ▶ 7:04 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Insight
Immerman: Defensible AI businesses do not require building proprietary models
“Building a defensible business does not have building a model as a prerequisite.”
Alex Immerman Dec 27, 2023 ▶ 9:16 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Assertion Supported
Immerman: 10% of consumers name ChatGPT as primary search engine
“10% of consumers, they're now referring to ChatGPT as their search engine of choice.”
Alex Immerman Dec 9, 2024 ▶ 4:22 The 2025 AI Search Race
Assertion Supported
Immerman: Perplexity search queries are growing 25% to 30% monthly
“Perplexity, queries are growing 25 to 30% month over month.”
Alex Immerman Dec 9, 2024 ▶ 4:28 The 2025 AI Search Race
Assertion Supported
Immerman: Perplexity average query length is 10-11 words vs Google's 2-3
“The average query on perplexity is 10 to 11 words. The average search on Google is two to three keywords.”
Alex Immerman Dec 9, 2024 ▶ 3:42 The 2025 AI Search Race
Assertion Contradicted
Immerman: 60% of consumers used chatbots for recent purchase decisions
“And I saw a survey last week that 60% of consumers for purchase decisions in the last 30 days used a chatbot.”
Alex Immerman Dec 9, 2024 ▶ 4:28 The 2025 AI Search Race
Prediction Not checkable as stated
Immerman: Next wave of AI search will be winner-take-most
“It does not surprise me that the last wave or the next wave will result in a winner-take-most dynamic.”
Alex Immerman Dec 9, 2024 ▶ 5:07 The 2025 AI Search Race
Assertion Supported
Immerman: Google AI Overviews has reached 1 billion monthly active users
“Google AI Overviews already has a billion monthly active users.”
Alex Immerman Dec 9, 2024 ▶ 11:40 The 2025 AI Search Race
Assertion Supported
Immerman: Meta AI services have reached 500 million monthly active users
“Meta's not far behind. They have five hundred million monthly active users.”
Alex Immerman Dec 9, 2024 ▶ 11:45 The 2025 AI Search Race
Insight
Immerman: Traditional moats will drive long-term winners in consumer AI
“LLMs can be a source of differentiation. Today, they might provide a first-mover advantage, but old-fashioned modes like network effects, high switching costs, scale, and brand are still what will likely win long term.”
Alex Immerman Dec 27, 2023 ▶ 3:24 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Prediction Held up
Immerman: Access costs for quality AI models will fall
“What's changing now is we expect the costs to access quality models, whether closed source or open source to fall.”
Alex Immerman Dec 27, 2023 ▶ 6:42 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Opinion
Immerman: Perplexity proves UX value can be built on third-party models
“In the AI context, I'm a fan of perplexity, which is an AI powered research assistant. It does work with third party models. But it also offers a lot of seemingly small features that add up to a compelling user experience. Lower latency, providing sources, sug…”
Alex Immerman Dec 27, 2023 ▶ 10:04 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Prediction Not checkable as stated
Immerman: Open-source AI models are heading toward parity with closed-source
“Clem, CEO at Hugging Face, a few days ago, forecasted that in 2024, open source models are going to reach the level of the best closed source models. That may be aggressive for 20, 24, but they are headed towards parity.”
Alex Immerman Dec 27, 2023 ▶ 13:31 Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman
Assertion Supported
Immerman: Tech-impacted costs fall over time while housing and healthcare rise
“If you look at housing and healthcare, as Mena just said, like prices just go up, up, up to the right and any industry that technology has touched has gone down.”
Alex Immerman Aug 21, 2025 ▶ 2:23 Can AI Fix Housing and Healthcare Affordability?
Assertion Partly supported
Immerman: Equity Residential manages 200 housing units per employee using EliseAI
“I know with Equity Residential, one of your customers, they've gotten up to 200 units per employee.”
Alex Immerman Aug 21, 2025 ▶ 12:41 Can AI Fix Housing and Healthcare Affordability?
Insight
Immerman: Economic surplus created by technology typically accrues to consumers
“So generally when technology is introduced, you see a surplus and most of that typically goes back to the consumer.”
Alex Immerman Aug 21, 2025 ▶ 27:40 Can AI Fix Housing and Healthcare Affordability?
Assertion Supported
Immerman: Google antitrust ruling proves default search deals were anti-competitive
“So earlier this year, Google was declared a monopoly. The court ruled that they're spending billions of dollars to phone manufacturers. In the case of Apple, tens of billions of dollars is monopolistic. It's anti-competitive and it's preventing their competito…”
Alex Immerman Dec 9, 2024 ▶ 1:29 The 2025 AI Search Race
Opinion
Immerman: Gen AI search offers a much better UX than Google
“If you think about the Google experience as it is today, it's just a long list of links. And the first few are sponsored. They're ads. And I, as a user, when I make a query on Google, I then need to make the decision. I have to sift through the information on …”
Alex Immerman Dec 9, 2024 ▶ 2:19 The 2025 AI Search Race
Prediction Not checkable as stated
Immerman: Standalone vertical AI search apps will thrive in deep domain research
“For the average query on ChatGPT, Perplexity, or Google, they're pretty good. You don't need a vertical specific application, but for deep domain research, I can imagine a world in which standalone apps thrive.”
Alex Immerman Dec 9, 2024 ▶ 6:42 The 2025 AI Search Race

Show 11statements(11 left)

Appearances (4)

EpisodeDateSpeaking time
Can AI Fix Housing and Healthcare Affordability? Aug 21, 2025 4m
Reasoning Models Are Remaking Professional Services Feb 14, 2025 6m
The 2025 AI Search Race Dec 9, 2024 9m
Big Ideas 2024: The Consumer AI Battleground Moves from Model to UX with Alex Immerman Dec 27, 2023 10m
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