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Company

a16z

Andreessen Horowitz (a16z) is a major Silicon Valley venture capital firm investing in startups across tech sectors including crypto, software, and AI.

Known aliases

  • Andreessen Horowitz
  • Time to Build

Current stories

leadershipOne report1 publisher

GLP-1 drugs outsold generative AI in 2025 on Exponential View's own estimate of AI revenue

Exponential View says GLP-1 sales reached $76 billion in 2025, ahead of its own $63 billion estimate for generative AI. The $13 billion lead rests on that estimate, and the retention studies the piece cites show heavy attrition.

Reality

Evidence45
Adoption11
Hype gap+20
Incentives40
Confidence50
investConfirmed9 publishers

Prediction markets get a seat at the crypto table, not the gambling one

Kalshi and its investor Paradigm sat with Coinbase, Ripple and Chainlink at the White House, one day before the CFTC's new advisory committee met. The seating chart is the substance.

Perspective Coverage

9 publishers
Builder
Builder 19%
Operator
Operator 38%
Investor
Investor 43%

Reality

Evidence60
Adoption
Not scored
Hype gap+35
Incentives65
Confidence55
investOne report1 publisher

Horizontal software sells for under a third of infrastructure's revenue multiple in a16z's September data

a16z's September State of Markets deck puts horizontal software at a median 2.7 times trailing revenue, against 9.1 times for infrastructure. Its own growth data held steady through the selloff, so horizontal founders now raise against a price that fell further than their businesses did.

Publishers:saastr.com

Reality

Evidence45
Adoption
Not scored
Hype gap+10
Incentives
Not scored
Confidence45
productOne report1 publisher

Product managers still deliver stories, argues a former LinkedIn PM writing for a16z

An ex-LinkedIn product manager writing for a16z demotes the 120-page spec the author once wrote and names the story as a PM's most important output. AI changes how teams code, the author writes, but the story still has to survive being retold without the PM in the room.

Publishers:a16z.com

Reality

Evidence25
Adoption
Not scored
Hype gap
Not scored
Incentives
Not scored
Confidence60
investOne report1 publisher

a16z and the DeFi Education Fund ask Peirce to exempt DEXs that clear four tests

The joint letter to SEC Commissioner Hester Peirce defines a qualifying decentralized exchange by four tests, three of them checkable against deployed code and the fourth a judgement about who holds discretionary privileges.

Reality

Evidence33
Adoption
Not scored
Hype gap+22
Incentives82
Confidence41
leadershipOne report1 publisher

A Ford director moved her family's AI assistant to ChatGPT using a guide she wrote herself

Whitney Stefko Dover spent months refining a Claude agent that ran her household, then rebuilt it in ChatGPT Work and called the move painless, because she had already written down how the assistant worked and what it connected to.

Reality

Evidence42
Adoption14
Hype gap+12
Incentives30
Confidence55
buildOne report1 publisher

Temporal's $550M round values durable execution at 2.5x its February price

Lightspeed co-led a $550 million Series E on September 14th, seven months after Temporal's $5 billion Series D. The operating metrics behind the markup are Temporal's own: 4,300 paying customers and 1.9 trillion billable actions in August.

Publishers:runtimewire.com

Reality

Evidence45
Adoption62
Hype gap+22
Incentives78
Confidence52
buildOne report1 publisher

Field insight reached Palantir's platform only if an FDE knew the right product engineer

Kepler's Vinoo, who led the rotation that turned about 250 Palantir engineers into forward deployed ones, writes that nothing carried customer findings back into the core product except who knew whom. He now runs the function inside product.

Publishers:latent.space

Reality

Evidence45
Adoption50
Hype gap+10
Incentives60
Confidence45
productOne report1 publisher

a16z draws the build-vs-buy line at the edge of the incumbent's own record

Salesforce, Docusign, Atlassian and Klaviyo are all marketing agents that act on their own records. Andreessen Horowitz's case for building anything on top now rests on whether your job needs data those records never held.

Publishers:a16z.com a16z.news

Reality

Evidence28
Adoption20
Hype gap+22
Incentives76
Confidence55
productOne report1 publisher

ChatGPT Work's real ask is your Slack, and somebody has to say yes on everyone's behalf

OpenAI's agent product pays off in proportion to the access it is given. That makes the rollout an access-control project, and the person holding the keys is usually a team lead.

Publishers:techcrunch.com

Reality

Evidence44
Adoption21
Hype gap+42
Incentives79
Confidence48
investOne report1 publisher

Flock's $8.3B asset is a searchable national archive. Its liability is the same archive

One officer logged more than 700 unauthorized searches on his estranged wife's car. The feature that made that possible is the one a16z and Tiger paid about 16 times revenue for.

Publishers:fortune.com

Reality

Evidence62
Adoption86
Hype gap+12
Incentives68
Confidence60
investOne report1 publisher

KPMG counted Tether's gold. The buffer is 3.7%, and it is already being spent on AI

A Big Four audit answers the backing question for $183 billion of USDT. It does not turn a $6.8 billion excess into a treasury-grade cushion.

Publishers:fortune.com

Reality

Evidence28
Adoption62
Hype gap+38
Incentives74
Confidence33