Michael Callahan Overview
- Investor Type
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Angel
- Investments
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5
- Portfolio
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4
- Exits
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1
Michael Callahan General Information
Description
Mr. Michael Callahan serves as a Board Member at Datadog. He serves as Board Member at Cyral. He serves as Advisor at Keebo & Vertis. Before he co-founded Awake Security where he served as Board Member & Chief Executive Officer, he was CTO and Co-founder of PolyServe, which built mission-critical shared-data storage clustering software for Linux and Windows. He served as Entrepreneur-in-Residence at Greylock Partners. A Greylock Partners portfolio company, PolyServe was acquired by HP in 2007. Previously, Michael served as Director of Advanced Development at Ask Jeeves, an early natural-language search engine. Michael graduated summa cum laude from Harvard University and was both a Rhodes Scholar and a Junior Research Fellow in Mathematics at Oxford University, where his research focused on differential geometry, topology, gauge theory, and the application of massively parallel architectures to computer vision.
Contact Information
- 620 8th Avenue
- 45th Floor
- New York, NY 10018
- United States
Michael Callahan Investments (5)
| Company Name | Deal Date | Deal Type | Deal Size | Industry | Company Stage | Lead Partner |
|---|---|---|---|---|---|---|
| Dgraph | 20-Jul-2022 | Seed Round | 000 | Database Software | Generating Revenue | 0000000 00000000 |
| 00000000 | 12-Jul-2022 | 0000 00000 | 00.000 | Business/Productivity Software | Generating Revenue | 0000000 00000000 |
| 0000 | 18-May-2022 | 0000 00000 | 00.000 | Network Management Software | Generating Revenue | 0000000 00000000 |
| Vertis | 28-Mar-2022 | Seed Round | 00.00 | Business/Productivity Software | Generating Revenue | 0000000 00000000 |
| Instart | 12-May-2015 | Later Stage VC | 000.00 | Buildings and Property | Generating Revenue | 0000000 00000000 |
Michael Callahan Exits (1)
| Company Name | Exit Date | Exit Type | Exit Size |
|---|---|---|---|
| 0000000 | 27-Feb-2020 | 000000000 00000 00 | 000.00 |
Michael Callahan Investments by Industry, Year, and Region
Investments by Industry
Investments by Year
Investments by Region
Michael Callahan Team (1)
| Name | Title | Deals | Funds | Boards | Office |
|---|---|---|---|---|---|
| Michael Callahan | Angel Investor | 0 | 0 | New York, NY |
Michael Callahan Co-Investors (38)
| Name | With | Exits | Lead Partner | Series | Industry |
|---|---|---|---|---|---|
| Alteryx | 1 | 0 |
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| Cherry Ventures | 0 | 0 |
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| Innovation Endeavors | 0 | 0 |
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| Innovation Global Capital | 0 | 0 |
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| Venrock | 0 | 0 |
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