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AI agent builders

AI agent builders sponsors side by side: Airia, StackAI, Lindy and LangChain, and where each one ran by quarter.

43Airia27 newsletter · 0 podcast · 16 event
39StackAI36 newsletter · 0 podcast · 3 event
34Lindy31 newsletter · 1 podcast · 2 event
25LangChain19 newsletter · 0 podcast · 6 event

Where they ran Newsletter and podcast placements by lane and quarter.

Lanes come from each newsletter’s topic and each podcast’s genre. 2026 Q4 runs through 2026-11-02. We read many more newsletters and podcasts from late 2026, so compare companies within a quarter, not one quarter to the next.

AiriaStackAILindyLangChain
LaneEarlier’25 Q4’26 Q1’26 Q2’26 Q3’26 Q4Earlier’25 Q4’26 Q1’26 Q2’26 Q3’26 Q4Earlier’25 Q4’26 Q1’26 Q2’26 Q3’26 Q4Earlier’25 Q4’26 Q1’26 Q2’26 Q3’26 Q4
AI newsletters 0 5 8 1 2 0 0 3 0 0 12 10 0 19 5 1 0 0 0 0 0 3 4 0
Software & developers newsletters 0 0 3 3 1 1 0 0 1 1 2 7 0 0 0 0 0 0 0 0 0 0 10 2
Cybersecurity newsletters 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Marketing & growth newsletters 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Product & design newsletters 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Startups & venture newsletters 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Sales & revenue newsletters 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Technology podcasts 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0

Events Sponsor lists, booths and partner listings by event sector.

SectorAiriaStackAILindyLangChain
AI5003
Business & tech5001
Marketing & media0020
Construction & real estate0200
Cloud & data1001
Food & hospitality2000
Health0100
Education1000

Top outlets By newsletter and podcast placements.

Airia

  1. TLDR IT7
  2. TLDR AI6
  3. The Rundown AI5
  4. TLDR InfoSec3
  5. Ben's Bites3
  6. The Neuron1

StackAI

  1. Superhuman AI11
  2. CIO Dive Daily8
  3. The Deep View5
  4. AI for Work5
  5. The Rundown AI4
  6. TLDR IT3

Lindy

  1. The Shift AI11
  2. Superhuman AI7
  3. BrainBuzz2
  4. TLDR Marketing2
  5. 1% Habits2
  6. Future Blueprint1

LangChain

  1. ByteByteGo4
  2. TLDR AI3
  3. C# Digest2
  4. Programming Digest2
  5. Tech Lead Digest2
  6. TLDR2

The detail Outlets behind each lane.

Airia · AI newsletters · 2025 Q4
Airia · AI newsletters · 2026 Q1
Airia · AI newsletters · 2026 Q2
Airia · AI newsletters · 2026 Q3
StackAI · AI newsletters · 2025 Q4
StackAI · AI newsletters · 2026 Q3
StackAI · AI newsletters · 2026 Q4
Lindy · AI newsletters · 2025 Q4
Lindy · AI newsletters · 2026 Q1
Lindy · AI newsletters · 2026 Q2
LangChain · AI newsletters · 2026 Q2
LangChain · AI newsletters · 2026 Q3
Airia · Software & developers newsletters · 2026 Q1
Airia · Software & developers newsletters · 2026 Q2
Airia · Software & developers newsletters · 2026 Q3
Airia · Software & developers newsletters · 2026 Q4
StackAI · Software & developers newsletters · 2026 Q1
StackAI · Software & developers newsletters · 2026 Q2
StackAI · Software & developers newsletters · 2026 Q3
StackAI · Software & developers newsletters · 2026 Q4
LangChain · Software & developers newsletters · 2026 Q3
LangChain · Software & developers newsletters · 2026 Q4
Airia · Cybersecurity newsletters · 2025 Q4
Airia · Cybersecurity newsletters · 2026 Q3
Airia · Cybersecurity newsletters · 2026 Q4
Lindy · Marketing & growth newsletters · 2025 Q4
Lindy · Product & design newsletters · 2025 Q4
Lindy · Startups & venture newsletters · 2025 Q4
Lindy · Sales & revenue newsletters · 2026 Q3
Lindy · Technology podcasts · 2025 Q4
See every outlet and more ads · Company Research

Counts are the ads we’ve found. They don’t show spend. A company with few ads here may buy elsewhere.