Capital One Ventures
VC Fund
San Francisco, United States
Capital One Ventures is a venture capital firm that seeks out companies across industries and investment stages. They align with entrepreneurs on the strategic rationale for their investment then help their portfolio companies with guidance on product and business development, and engagement with Capital One.Based in San Francisco, New York, andat Capital One's headquarters outside of Washington, DC, Capital One Ventures is a team of investors and operators with deep tech, data, and financial services experience.
- Total investments:
- 105
- Last investment:
- Lead investor:
- 28%
Last updated:
For AI agents: llms.txt
Industries Capital One Ventures invests in
Stages Capital One Ventures invests in
Countries Capital One Ventures invests in
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
T.T. Nguyen Duc
|
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Bill McNulty
|
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Carly Kulik
|
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Jaidev Shergill
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Jon Barad
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| See all 8 contacts → | |||
Investment Focus
Industry
- Software 22 (21%)
- Artificial Intelligence 16 (15%)
- Cyber Security 15 (14%)
- Information Technology 15 (14%)
- SaaS 11 (10%)
Stage
- Series B 19 (18%)
- Series A 14 (13%)
- Series C 12 (11%)
- Seed 10 (10%)
- Series D 8 (8%)
Country
- United States 65 (62%)
- Canada 2 (2%)
- Israel 2 (2%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
|
T.T. Nguyen Duc
Head of Strategy and Operations
|
Head of Strategy and Operations | Total investments: 0 | Find email | |
|
Bill McNulty
Operating Partner, Capital One Ventures
|
Operating Partner, Capital One Ventures | Total investments: 0 | Find email | |
|
Carly Kulik
Investment Associate
|
Investment Associate | Total investments: 0 | Find email | |
|
Jaidev Shergill
Co-Founding Member & Managing Partner
|
Co-Founding Member & Managing Partner | Total investments: 13 | Find email | |
|
Jon Barad
Partner, Investments
|
Partner, Investments | Total investments: 1 | Find email | |
| See all 8 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Velocity
|
Velocity provides a unified platform for efficiently moving and managing funds across both traditional banks and blockchains. | $38M / Series A / Jul 14, 2026 | |
Pie
|
Pie is an AI technology company that provides an agentic growth platform for small businesses. Its platform automates local marketing by managing business visibility across Google Maps, Yelp, Nextdoor, and AI search platforms such as ChatGPT and Gemini. Pie also uses AI to optimize marketing performance in real time and handle customer phone calls,enabling business owners to focus on daily operations. | $19.5M / Series A / Jun 30, 2026 | |
Socket
|
Socket is a new security company that can protect your most critical apps from supply chain attacks. We are taking an entirely new approach to one of the hardest problems in security in a stagnant part of the industry that has historically been obsessed with just reporting on known vulnerabilities.Socket is built by a team of open sourcemaintainers with over 1 billion monthly downloads. Everyone on the Socket team is an open source maintainer. We are all driven to defend the open source ecosystem from supply chain attacks and make it safe for everyone.Socket is unique because, unlike other tools, it detects and blocks supply chain attacks before they strike, mitigating the worst consequences. | $60M / Series C / May 20, 2026 | |
Adaptive Security
|
Adaptive Security is a computer network security company that focuses on deepfake attacks and provides cybersecurity services. | $81M / Series B / Dec 16, 2025 | |
Tuhk
|
Tuhk is the pioneering real-time data collaboration platform redefining fraud prevention and payments efficiency for merchants, banks, and service providers worldwide and transforms siloed data into a unified intelligence network, enabling proactive threat detection, elevated transaction approvals, and seamless resolutions | $6M / Seed / Dec 08, 2025 | |
Mindtrip
|
Mindtrip operates as an AI assistant that provide travel data that includes maps with suggested places to visit. | Seed / Dec 04, 2025 | |
Tidal Cyber
|
Tidal Cyber is a cybersecurity company that provides a threat-led defense platform. The platform maps adversary tactics, techniques, and procedures to measure the effectiveness of a security stack. The service helps teams prioritize defenses and reduce security risks by analyzing real-world threat behavior. | $10M / Series A / Sep 03, 2025 | |
Observe
|
Observe is an observability platform built on a streaming data lake for faster search and correlation at a lower cost. The company uses an O11y Knowledge Graph to structure logs, metrics, and traces as entities with semantic relationships. It also uses O11y AI to help resolve incidents faster and reduce costs. | $156M / Series C / Jul 30, 2025 | |
|
Observe
|
Observe is an observability platform built on a streaming data lake for faster search and correlation at a lower cost. The company uses an O11y Knowledge Graph to structure logs, metrics, and traces as entities with semantic relationships. It also uses O11y AI to help resolve incidents faster and reduce costs. | $156M / Series C / Jul 30, 2025 | |
|
Observe
|
Observe is an observability platform built on a streaming data lake for faster search and correlation at a lower cost. The company uses an O11y Knowledge Graph to structure logs, metrics, and traces as entities with semantic relationships. It also uses O11y AI to help resolve incidents faster and reduce costs. | $156M / Series C / Jul 30, 2025 | |
| See all 105 investments → | |||
Co-Investors
Capital One Ventures
78 deals together
Snowflake Ventures
10 deals together
Citi Ventures
9 deals together
General Catalyst
8 deals together
Lightspeed Venture Partners
8 deals together
Accel
7 deals together
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FAQ
What does Capital One Ventures invest in?
Capital One Ventures invests primarily in Software, Artificial Intelligence and Cyber Security startups, most often at Series B and Series A stage. Most of the 105 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Capital One Ventures?
Public channels for Capital One Ventures include the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Capital One Ventures?
The team at Capital One Ventures includes T.T. Nguyen Duc (Head of Strategy and Operations), Bill McNulty (Operating Partner, Capital One Ventures) and Carly Kulik (Investment Associate), among 8 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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