# Roll Tack Ventures

> Roll Tack Ventures is a VC fund in Indianapolis backing Apps and Security. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Indianapolis, United States
- Total investments: 2
- Last investment: Feb 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/roll-tack-ventures
- Website: https://rolltackventures.com

Roll Tack Ventures is a VC fund in Indianapolis focused on Apps and Security. Roll Tack Ventures collaborates with elite technology entrepreneurs who creatively address pressing issues. Roll Tack Ventures fund startups that have a clientele or presence in the Midwest.

## Contacts

5 contacts available for Roll Tack Ventures. Shizune tracks 2 team members at Roll Tack Ventures. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/roll-tack-ventures?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 50% |
| Security | 1 | 50% |
| Software | 1 | 50% |

### Stage

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

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Sarah Lerner Mantel | Co-Founder & Managing Partner | 1 | — |
| Mickey Swortzel | Operating Partner | 2 | — |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Circadian Risk | Circadian Risk created a proprietary risk analysis method and comprehensive SaaS software that analyzes physical risk data to create a score-based approach that compares risks among various sectors and locations. | $6M | Series A | Feb 24, 2026 |  |
| Vizit | Vizit offers a visual AI platform that predicts and measures the effectiveness of ecommerce content. The technology analyzes audience preferences to enhance visual engagement and drive sales. This solution enables brands to create and optimize content that resonates with consumers, improving overall performance. | $25M | Series B | Oct 02, 2024 |  |

2 of 2 investments shown.

## Co-investors
- [11 Tribes Ventures](https://shizune.co/investors/profile/11-tribes-ventures) — VC Fund, 1 deal together
- [Arthur Ventures](https://shizune.co/investors/profile/arthur-ventures-llc) — VC Fund, 1 deal together
- [Brand Foundry Ventures](https://shizune.co/investors/profile/brand-foundry-ventures) — VC Fund, 1 deal together
- [B37 Ventures](https://shizune.co/investors/profile/bridge-37-ventures) — VC Fund, 1 deal together
- [eGateway Capital](https://shizune.co/investors/profile/egateway-capital) — VC Fund, 1 deal together
- Highmount Capital — VC Fund, 1 deal together

## 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 Roll Tack Ventures invest in?

Roll Tack Ventures invests primarily in Apps, Security and Software 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.

### How do I contact Roll Tack Ventures?

Public channels for Roll Tack Ventures include LinkedIn and 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 Roll Tack Ventures?

The team at Roll Tack Ventures includes Sarah Lerner Mantel (Co-Founder & Managing Partner) and Mickey Swortzel (Operating Partner). 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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