# John Gleeson

> John Gleeson is a seed investor at Success Venture Partners backing Social Media. See 2 investments, check sizes, portfolio and contact details. Updated Oct…

- Type: Angel Investor
- Fund: [Success Venture Partners](https://shizune.co/investors/profile/success-venture-partners)
- Location: San Francisco, United States
- Total investments: 2
- Last investment: Sep 2025
- Lead investor: 0%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/johngleeson10
- X (Twitter): https://x.com/JohnGleeson10

John Gleeson is a seed investor at Success Venture Partners in San Francisco focused on Social Media and Social Network. John Gleeson is the Founder and General Partner of Success Venture Partners (SuccessVP), a venture capital firm backing applied AI companies built from the customer back. Prior to founding SuccessVP, John was VP of Customer Success at Motive (fka KeepTruckin), where he helped scale the company from $1M to over $300M in revenue. He also served as aventure scout for Index Ventures

## Contacts

5 contacts available for John Gleeson: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/john-gleeson?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Social Media | 1 | 50% |
| Social Network | 1 | 50% |
| Professional Services | 1 | 50% |
| Artificial Intelligence | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Pre-Seed | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Canada | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Gia | Gia is an AI-powered growth platform designed especially for owners of agencies and consulting firms in professional services. | $1.1M | Pre-Seed | Sep 22, 2025 | https://www.getgia.ai |
| 1mind | 1mind is a platform that deploys GTM Superhumans for revenue teams so that Every1 Wins, your customers and buyers, your team, and your business.The Superhuman GTM brain is made up of an AI Knowledge Graph + Action Orchestration layer built to function as autonomous employees operating across the entire customer lifecycle. They perform the work ofSDRs, first-call AEs, SEs, CSMs, and In-Product Guides (a previously non-existent role).Superhumans integrate seamlessly into existing workflows to qualify buyers, book meetings, deliver pitches, give demos, handle objections, uncover pain points, build value models, and onboard customers. They delight buyers, drive operational efficiency, and scale beyond human limitations that increases revenue, shortens sales cycles, and increases ACV. | $10M | Seed | Apr 21, 2024 | http://1mind.com |

2 of 2 investments shown.

## Co-investors
- [East Valley Ventures](https://shizune.co/investors/profile/east-valley-ventures) — VC Fund, 1 deal together
- [HardGamma Ventures](https://shizune.co/investors/profile/hardgamma-ventures) — VC Fund, 1 deal together
- [OMERS Ventures](https://shizune.co/investors/profile/omers-ventures) — VC Fund, 1 deal together
- [Panache Ventures](https://shizune.co/investors/profile/panache-ventures) — VC Fund, 1 deal together
- [Primary Venture Partners](https://shizune.co/investors/profile/primary-venture-partners) — VC Fund, 1 deal together

## About Success Venture Partners

VC Fund · San Francisco, United States

Success Venture Partners is an unmatched expertise in guiding founders on a journey to world-class NDR, a process that starts the moment they get their first customer.

2 contacts available at Success Venture Partners.

| Name | Title | Profile |
| --- | --- | --- |
| John Verdon | Founding LP | https://shizune.co/investors/profile/john-verdon-dd0f |
| John Gleeson | Founder and General Partner | https://shizune.co/investors/profile/john-gleeson |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund

## FAQ

### What does John Gleeson invest in?

John Gleeson invests primarily in Social Media, Social Network and Professional Services startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact John Gleeson?

Public channels for John Gleeson include LinkedIn and X (Twitter). 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.

### When did John Gleeson last invest?

The most recent investment recorded for John Gleeson closed in Sep 2025. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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