# Jackie Lipkin

> Jackie Lipkin is a Series A investor at SJF Ventures backing Software and Apps. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [SJF Ventures](https://shizune.co/investors/profile/sjf-ventures)
- Total investments: 2
- Last investment: Mar 2024
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jacquelinelipkin4

Jackie Lipkin is a Principal based in SJF’s North Carolina office.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 100% |
| Apps | 1 | 50% |
| SaaS | 1 | 50% |
| Finance | 1 | 50% |
| Shipping | 1 | 50% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 50% |
| Series B | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Iron Sheepdog | Using web-based technology and a mobile app, Iron Sheepdog is a technology solution that integrates the business functions of short haul trucking dispatch, tracking and documenting job details, load verification, invoicing and payments. Fin Tech, SaaS, Mobile app, Web-based app, Payment | $10M | Series B | Mar 25, 2024 |  |
| Mercado Labs | Mercado is a supply chain company that features a cloud-based platform that helps businesses to connect to everyone involved in their supply chain. Its platform connects teams, business departments, suppliers, partners, and service providers. The company was founded in 2018 and headquartered in Dallas, Texas. |  | Series A | Dec 16, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [Supply Chain Ventures](https://shizune.co/investors/profile/supply-chain-vent) — VC Fund, 2 deals together
- [Grand Ventures](https://shizune.co/investors/profile/grand-ventures) — VC Fund, 1 deal together
- [Ironspring Ventures](https://shizune.co/investors/profile/ironspring) — VC Fund, 1 deal together
- [LiveOak Ventures](https://shizune.co/investors/profile/liveoak-venture-partners) — VC Fund, 1 deal together

## About SJF Ventures

VC Fund · Durham, United States

SJF Ventures is a venture capital partnership with offices in Durham, New York and San Francisco. Through its investment funds, the firm provides equity financings from $1MM to $10MM, solo or in syndicates, to companies seeking growth capital.As a venture fund, SJF Ventures focuses on the resource efficiency, sustainability andtechnology-enhanced services sectors. Representative investment areas include efficiency and infrastructure, asset recovery including reuse and recycling, sustainable agriculture and food safety, health and wellness technology, education technology and digital media and marketing services.When assessing investment opportunities, SJF Ventures is highly selective in identifying teams, markets and business models that can achieve rapid sales, strong profitability, and premium exits. In addition, SJF looks to partner with entrepreneurs who are committed to positively impacting the world through the businesses that they are creating.

5 contacts available at SJF Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Alan Kelley | Managing Director | https://shizune.co/investors/profile/alan-kelley |
| David Griest | Managing Director | https://shizune.co/investors/profile/david-griest |
| Emma Sissman | Director, Portfolio Acceleration | https://shizune.co/investors/profile/emma-sissman |
| Jackie Lipkin | Principal | https://shizune.co/investors/profile/jackie-lipkin-56c4 |
| Rick Defieux | Co-Founder & Investment Committee Chair | https://shizune.co/investors/profile/rick-defieux |

## 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
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Jackie Lipkin invest in?

Jackie Lipkin invests primarily in Software, Apps and SaaS startups, most often at Series A and Series B stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Jackie Lipkin last invest?

The most recent investment recorded for Jackie Lipkin closed in Mar 2024. 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 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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