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AT&T Ventures is the corporate venture capital arm of AT&T, investing in startups driving innovation in connectivity, IoT, artificial intelligence, robotics, cybersecurity, and edge computing. Based in Dallas, Texas, the firm typically invests from seed through Series B stages.
Deal activity increased 400% year-over-year (5 deals in the last 12 months). Average disclosed round size is $164.3M (across 8 rounds with reported amounts).
Portfolio
12
Fund Size
—
Top Stage
Unknown
Last 12 Mo
4
Team
AP
Alessandro Piol
Co-founder and partner
TD
TJ Daly
Investment / Venture Role (AT&T Ventures)
JF
Jonathan Fine
Lead at AT&T Ventures
VT
Vikram Taneja
Head of AT&T Ventures
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
12 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| OORAN Development Company, LLC | Series A | $45M | Mar 2026 |
 Selector | Series B | $33M | Feb 2026 |
 Apptronik | Growth | — | Feb 2026 |
 RelationalAI | Series C | — | Dec 2025 |
 Carbyne | Unknown | $100M | Jul 2025 |
| SSelector AI | Series B | $33M | Nov 2024 |
 Cyera | Series C | $300M | Apr 2024 |
 Databricks | Growth | $500M | Nov 2023 |
| CCommonLit | Unknown | — | Jun 2018 |
 Learnplatform | Seed | $3.2M | Jan 2018 |
 Derq | Unknown | — | — |
 Cyera | Series F | $300M | — |
Top Co-Investors
Qatar Investment Authority2 shared
Coatue Management LLC2 shared
Redpoint Ventures2 shared
Accel2 shared
Cyberstarts2 shared
Spark Capital2 shared
Sequoia Capital2 shared
Atlantic Bridge2 shared
SineWave Ventures2 shared
Two Bear Capital2 shared
Singtel Innov82 shared
Hyperlink Ventures2 shared
NVentures2 shared
GV1 shared
B Capital1 shared
Mercedes-Benz Group AG1 shared
PEAK6 Strategic Capital1 shared
Georgian Partners1 shared
Snowflake Ventures1 shared
Hercules Capital, Inc.1 shared
Last updated: 8 September 2026