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Mapping the world's tech ecosystems

The source of record on startups, innovation, high-growth companies, venture capital and tech ecosystems globally.

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Signals this week
Hot sectors
Hot startups
Top tech ecosystems by value 2026 YTD
01Bay Area· US$6.4T ↑ 11%
02New York· US$1.8T ↑ 8%
03Beijing· CN$1.6T ↑ 6%
04London· UK$1.2T ↑ 7%
05Shanghai· CN$890B ↑ 4%
06Paris· FR$560B ↑ 9%
Most active investors Last 90 days
01Sequoia· US42 rounds
02Accel· US38
03Index Ventures· UK34
04General Catalyst· US31
05a16z· US28
06Lightspeed· US26
Fastest-growing sectors YoY funding
01AI agents+94%
02Defense & dual-use+62%
03Quantum computing+48%
04Robotics & humanoids+41%
05Nuclear / fusion+37%
06Climate tech−18%
Top universities by founders Global
01Stanford· US3,840
02MIT· US2,620
03Tsinghua· CN1,980
04Harvard· US1,710
05Oxford· UK1,420
06Cambridge· UK1,310

Our clients include

Built for every side of tech

One graph, four lenses.

VC / PE
Source deals earlier
Stealth founders · tracked live
Enterprise AI
ML
Marcus Lindqvist New
Ex-Head of Growth at Klarna · 14 days in stealth
Stockholm
PS
Priya Sharma Hot
Ex-Head of Generative AI at OpenAI · 2x founder
London
JR
Jordan Rivera New
Ex-Director at Anthropic · hiring ML researchers
San Francisco
Public sector
Compare tech ecosystems
Global Tech Ecosystem Index
2026 YTD
01 Bay Area
98
02 New York
84
03 Beijing
76
04 Your region
71
05 Paris
68
Corporates
Track the next disruptor
Category map · AI agents
Enterprise value
AI AGENTS Glean $7.2B Sierra $4.5B Adept $2.8B Harvey $1.8B Decagon $950M Cognition $500M
Builders FREE
Raise your next round
Matched investors · for your stage
Seed · Europe
LG
LocalGlobe
42 seed rounds · strong in AI agents
94%match
IX
Index Ventures
38 seed rounds · dev-tool & infra focus
91%match
P9
Point Nine Capital
34 seed rounds · SaaS specialist
88%match

100+ ecosystem partners across the world

🇫🇷 La French Tech
🇬🇧 Tech Nation
🇬🇧 British Business Bank
🇳🇱 Techleap.nl
🇩🇪 Berlin Senate
🇫🇮 Business Finland
🇵🇹 Startup Portugal
🇦🇺 LaunchVic
🇺🇸 Invest Atlanta
🇨🇦 Quebec Tech
🇳🇴 Innovation Norway
🇨🇾 TechIsland
🇮🇪 Enterprise Ireland
🇫🇷 La French Tech
🇬🇧 Tech Nation
🇬🇧 British Business Bank
🇳🇱 Techleap.nl
🇩🇪 Berlin Senate
🇫🇮 Business Finland
🇵🇹 Startup Portugal
🇦🇺 LaunchVic
🇺🇸 Invest Atlanta
🇨🇦 Quebec Tech
🇳🇴 Innovation Norway
🇨🇾 TechIsland
🇮🇪 Enterprise Ireland

Learn how some of our clients use Dealroom

Discover promising companies to source deals

"We're looking for emerging category definers to collaborate with. We only find these promising companies when we work with someone like Dealroom."

Chris Dial
Chris Dial
Microsoft
Track ecosystem health in real-time

"No other tool has allowed us to track Austin's ecosystem health or valuations in real-time like Dealroom's platform. In a matter of a few months, we've been able to identify the entrepreneurial landscape of the Austin region."

Roland Peña
Roland Peña
Opportunity Austin
Create dashboards that drive decisions

"Dealroom gives us extensive coverage across the ecosystem, helping us understand the full landscape and identify opportunities faster."

Tom Wehmeier
Tom Wehmeier
Atomico

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