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+4

RF-Activated Adhesive Curing, Unpacking Value vs. Momentum Seed Investing, and Why Hard Tech's Valley of Death Is Closing

Mar 5, 2026

•

9 min read

RF-Activated Adhesive Curing, Unpacking Value vs. Momentum Seed Investing, and Why Hard Tech's Valley of Death Is Closing

🔥 Angel Deals of the Week | March 5, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+4

Microplastic Filtration, Factory Economics 101 from a16z, and 3 Lessons from 30 Years

Feb 26, 2026

•

9 min read

Microplastic Filtration, Factory Economics 101 from a16z, and 3 Lessons from 30 Years

🔥 Angel Deals of the Week | February 26, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+5

AI Replaces Weeks of Elite Forensics Work, Claude Vending Machine Orders a Live Fish, and Why Younger Investors Don't Call Themselves Angels

Feb 19, 2026

•

6 min read

AI Replaces Weeks of Elite Forensics Work, Claude Vending Machine Orders a Live Fish, and Why Younger Investors Don't Call Themselves Angels

🔥 Angel Deals of the Week | February 19, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+3

Contactless Magnetic Gears, Anthropic Quietly Drops Opus 4.6, and Why Angel Groups Stall at 20-50 Members

Feb 12, 2026

•

8 min read

Contactless Magnetic Gears, Anthropic Quietly Drops Opus 4.6, and Why Angel Groups Stall at 20-50 Members

🔥 Angel Deals of the Week | February 12, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+4

Offshore Rocket Launch Platforms, Angel Board Representation is Cratering, and Why VCs Pass on "Hairy" Cap Tables

Feb 5, 2026

•

7 min read

Offshore Rocket Launch Platforms, Angel Board Representation is Cratering, and Why VCs Pass on "Hairy" Cap Tables

🔥 Angel Deals of the Week | February 5, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+4

Brain-Computer Interface Tech Raises $35M, Why Lobster Emojis Are Everywhere, and the Case for "Diligencing the Diligence"

Jan 29, 2026

•

7 min read

Brain-Computer Interface Tech Raises $35M, Why Lobster Emojis Are Everywhere, and the Case for "Diligencing the Diligence"

🔥 Angel Deals of the Week | January 29, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+3

Oral Cancer Detection AI, Vibe-Coding a Throwaway Micro App, and a Tsunami of Shiny Garbage

Jan 22, 2026

•

7 min read

Oral Cancer Detection AI, Vibe-Coding a Throwaway Micro App, and a Tsunami of Shiny Garbage

🔥 Angel Deals of the Week | January 22, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+4

Freeze-Dried Breast Milk, a16z Raised 18% of VC Dollars in 2025, and Why "It's No Longer a Novelty for a Woman to Pitch"

Jan 15, 2026

•

6 min read

Freeze-Dried Breast Milk, a16z Raised 18% of VC Dollars in 2025, and Why "It's No Longer a Novelty for a Woman to Pitch"

🔥 Angel Deals of the Week | January 15, 2026

Andrew Kazlow
Andrew Kazlow

Deals

+4

GLP-1 Cooperative Model Raises $4.5M, a16z's Big Ideas for 2026, and the 20/80 Rule for Angel Groups

Jan 8, 2026

•

6 min read

GLP-1 Cooperative Model Raises $4.5M, a16z's Big Ideas for 2026, and the 20/80 Rule for Angel Groups

🔥 Angel Deals of the Week | January 8, 2026

Andrew Kazlow
Andrew Kazlow

Resource

The Best of the Diligent Observer: 2025 Edition

Dec 31, 2025

•

8 min read

The Best of the Diligent Observer: 2025 Edition

5 lessons from interviewing 30+ angels, fund managers, and ecosystem builders.

Andrew Kazlow
Andrew Kazlow

Deals

+4

Remote Asthma Monitoring Secures Seed Funding, INVEST Act Heads to Senate, and the Brutal Economics of Fridge Real Estate

Dec 18, 2025

•

8 min read

Remote Asthma Monitoring Secures Seed Funding, INVEST Act Heads to Senate, and the Brutal Economics of Fridge Real Estate

🔥 Angel Deals of the Week | December 18, 2025

Andrew Kazlow
Andrew Kazlow

Deals

+5

Seizure Prediction Wearable Hits Clinical Trials, a16z's 14 Big Ideas for 2026, and Why Cleantech Isn't Dead

Dec 11, 2025

•

7 min read

Seizure Prediction Wearable Hits Clinical Trials, a16z's 14 Big Ideas for 2026, and Why Cleantech Isn't Dead

🔥 Angel Deals of the Week | December 11, 2025

Andrew Kazlow
Andrew Kazlow
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