# Justin Mateen

> Justin Mateen is a seed investor at JAM Fund (Las Vegas) backing FinTech and Apps. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [JAM Fund](https://shizune.co/investors/profile/jam-fund)
- Location: Las Vegas, United States
- Total investments: 5
- Last investment: Mar 2022
- Lead investor: 20%
- Last updated: Aug 2026

Justin Mateen is a Co-Founder at JAM Fund company.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| FinTech | 2 | 40% |
| Apps | 1 | 20% |
| Sales | 1 | 20% |
| Finance | 1 | 20% |
| Grocery | 1 | 20% |

20 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Series A | 1 | 20% |
| Series B | 1 | 20% |
| Series C | 1 | 20% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Ghana | 1 | 20% |
| India | 1 | 20% |
| Kenya | 1 | 20% |
| Singapore | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Wasoko | Wasoko transforms access to essential goods and services by connecting small shops to the digital economy. | $125M | Series B | Mar 16, 2022 |  |
| Volopay | Volopay is a financial solution provider that offers corporate cards, automated expense management, and accounting integrations that streamline financial operations, helping businesses save time and money while elevating the role of their finance teams. We are obsessed with empowering finance teams, transforming them from simple bookkeepers intostrategic assets within organizations. Aspiring to drive change across the APAC region, we aim to become the go-to financial partner for businesses seeking growth and efficiency. | $29M | Series A | Feb 28, 2022 |  |
| Gobillion | Gobillion is making E-commerce social by enabling customers to buy together in groups or teams through its "Team Buy" model. The company was founded in 2020 and is headquartered in New Delhi, Delhi, India. |  | Seed | Dec 22, 2021 |  |
| Udhaar Book | Udhaar App is an online ledger that helps manage credit (Udhaar) with customers and suppliers. | $6M | Seed | Nov 08, 2021 |  |
| mPharma | mPharma offers solutions to health insurance and pharmaceutical companies to make it easier for patients to afford their medications. It aims to increase patient access to high-quality medications. mPharma partners with drug manufacturers, insurance companies, financial institutions, and governments to deliver prescription drugs directly toconsumers in emerging markets. They provide doctors, patients, and pharmacists access to a network of high-quality chronic disease medicine at sustainable prices.The company was founded by Gregory Rockson (CEO), Daniel Shoukimas (CPO), and James Finucane (CTO) in 2013. | $18.5M | Series C | May 26, 2020 |  |

5 of 5 investments shown.

## Co-investors
- [Golden Palm Investments](https://shizune.co/investors/profile/golden-palm-investments) — VC Fund, 2 deals together
- [Goodwater Capital](https://shizune.co/investors/profile/goodwater-capital) — VC Fund, 2 deals together
- [northstar.vc](https://shizune.co/investors/profile/northstar-vc) — VC Fund, 2 deals together
- [Soma Capital](https://shizune.co/investors/profile/soma-capital) — VC Fund, 2 deals together
- [Tiger Global Management](https://shizune.co/investors/profile/tiger-global) — VC Fund, 2 deals together
- [VentureSouq](https://shizune.co/investors/profile/venturesouq) — VC Fund, 2 deals together

## About JAM Fund

VC Fund · Las Vegas, United States

JAM Fund operates as a venture capital firm investing in visionary founders disrupting large spaces. It is Tinder Founder Justin Mateen's venture capital firm.

1 contacts available at JAM Fund.

| Name | Title | Profile |
| --- | --- | --- |
| Justin Mateen | Founder | https://shizune.co/investors/profile/justin-mateen-a1c5 |

## Similar investors

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

## FAQ

### What does Justin Mateen invest in?

Justin Mateen invests primarily in FinTech, Apps and Sales startups, most often at Seed and Series A stage. Most of the 5 investments tracked by Shizune back companies in Ghana. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Justin Mateen last invest?

The most recent investment recorded for Justin Mateen closed in Mar 2022. Shizune tracks 5 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 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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