# Dan Levine

> Dan Levine is a Series A investor at Tenfore Holdings backing Software. See 9 investments, round sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Fund: [Tenfore Holdings](https://shizune.co/investors/profile/tenfore-holdings)
- Location: New York, United States
- Total investments: 9
- Last investment: May 2024
- Lead investor: 89%
- Last updated: Oct 2026

Dan Levine is a Series A investor at Tenfore Holdings in New York focused on Software and Enterprise Software. Dan Levine is the managing partner of Tenfore Holdings. Dan has 6+ years experience working with Eddie Lampert overseeing, developing, and operating core and start up businesses, particularly within Sears Holdings, concentrating on ecommerce, mobile, social, machine learning, and local spaces. He has focused on multichannel experiences thatleverage and link online, store, supply chain, pricing, inventory, merchandising, and analytics systems. Dan holds an AB from Harvard and an MBA from Harvard Business School.

## Contacts

5 contacts available for Dan Levine: 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/dan-levine-3?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 4 | 44% |
| Enterprise Software | 3 | 33% |
| Hardware | 2 | 22% |
| Analytics | 2 | 22% |
| Water | 1 | 11% |

26 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 4 | 44% |
| Series B | 2 | 22% |
| Series C | 1 | 11% |
| Private Equity | 1 | 11% |
| Venture - Series Unknown | 1 | 11% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 6 | 67% |
| Canada | 1 | 11% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| KETOS | KETOS provides hardware and software analytics solutions and real-time data for usage and flow across water systems and monitors water health parameters such as pH, dissolved solids, hardness, turbidity, and salinity. Meena Sankaran founded KETOS in 2015. It is headquartered in Milpitas, California. | $10M | Private Equity | May 21, 2024 | http://ketos.co/ |
| Floreo | Floreo is a virtual reality therapy system for autism, ADHD and anxiety therapy. Floreo is now used by over 100 therapy clinic businesses and school districts. We're a trail blazer for digital therapeutic reimbursement as the first VR behavioral health company w/ an approved CPT 3 reimbursement code. And we're partnered with Metato help bring Floreo VR to public schools. | $10M | Series A | Oct 28, 2022 | http://www.floreotech.com |
| Rhumbix | Rhumbix develops a mobile platform designed for the construction craft workforce. It modernizes construction field operations, helping builders go paperless in the field, and improving how they measure and manage labor productivity to be more profitable. Rhumbix was founded in 2013 and is headquartered in San Francisco, California. | $11M | Venture - Series Unknown | Sep 21, 2021 | http://www.rhumbix.com |
| Stardog | Stardog, the leading Enterprise Knowledge Graph platform, turns data into knowledge to power more effective digital transformations. Industry leaders including Bosch, Ericsson, BNY Mellon, NASA and the NIH use Stardog to create a flexible data layer that can support countless applications. Stardog is a privately held, venture-backed companyheadquartered in Arlington, VA. It is ranked as one of Fast Company’s most Innovative Companies of 2020. For more information, please visit www.stardog.com. | $9M | Series B | Oct 29, 2019 | http://stardog.com/ |
| Aperia Technologies | Aperia Technologies provides automatic tire inflation devices that help improve the safety and efficiency of commercial vehicles. It offers Halo Tire Inflator, a ring-shaped device that utilizes a wheel's rotational motion to pump air and maintain optimal tire pressure. Aperia Technologies was incorporated in 2010 and is based in SanFrancisco, California. | $36M | Series C | May 21, 2019 | http://aperiatech.com |
| Viral Launch | Viral Launch is the go-to software and services platform . | $7.3M | Series A | Apr 29, 2019 | https://ww2.viral-launch.com/ |
| Stardog | Stardog, the leading Enterprise Knowledge Graph platform, turns data into knowledge to power more effective digital transformations. Industry leaders including Bosch, Ericsson, BNY Mellon, NASA and the NIH use Stardog to create a flexible data layer that can support countless applications. Stardog is a privately held, venture-backed companyheadquartered in Arlington, VA. It is ranked as one of Fast Company’s most Innovative Companies of 2020. For more information, please visit www.stardog.com. | $3M | Series A | Jan 03, 2018 | http://stardog.com/ |
| Trulioo | Trulioo operates a Digital Identity Network that provides instant access to hundreds of procured, vetted, and trusted data sources around the world — all through a single integration. Deploying stringent security and privacy standards combined with the latest innovations in AI, biometrics, and cloud computing, Trulioo’s GlobalGateway solution hasaccess to information on more than 5 billion people and 250 million companies, enabling organizations to run identity verification checks with accuracy, reliability, speed, and scale. | $10.9M | Series B | Dec 14, 2015 | http://trulioo.com |
| Trulioo | Trulioo operates a Digital Identity Network that provides instant access to hundreds of procured, vetted, and trusted data sources around the world — all through a single integration. Deploying stringent security and privacy standards combined with the latest innovations in AI, biometrics, and cloud computing, Trulioo’s GlobalGateway solution hasaccess to information on more than 5 billion people and 250 million companies, enabling organizations to run identity verification checks with accuracy, reliability, speed, and scale. | $6M | Series A | Mar 11, 2014 | http://trulioo.com |

9 of 9 investments shown.

## Co-investors
- [Blackhorn Ventures](https://shizune.co/investors/profile/blackhorn-ventures) — VC Fund, 2 deals together
- [Blumberg Capital](https://shizune.co/investors/profile/blumberg-capital) — VC Fund, 2 deals together
- [Accenture](https://shizune.co/investors/profile/accenture) — VC Fund, 1 deal together
- [Amex Ventures](https://shizune.co/investors/profile/american-express-ventures) — VC Fund, 1 deal together
- [Autism Impact Fund](https://shizune.co/investors/profile/autism-impact-fund) — VC Fund, 1 deal together
- [BDC Venture Capital](https://shizune.co/investors/profile/bdc-venture-capital) — VC Fund, 1 deal together

## About Tenfore Holdings

VC Fund · New York, United States

Tenfore Holdings is a venture capital firm based in New York, NY.

3 contacts available at Tenfore Holdings.

| Name | Title | Profile |
| --- | --- | --- |
| Dan Levine | Managing Partner | https://shizune.co/investors/profile/dan-levine-3 |
| Joyce J. Shen | Investment and Operating Partner | https://shizune.co/investors/profile/joyce-shen |
| Vlad Lukashevsky | Investor | https://shizune.co/investors/profile/vlad-lukashevsky |

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## FAQ

### What does Dan Levine invest in?

Dan Levine invests primarily in Software, Enterprise Software and Hardware startups, most often at Series A and Series B stage. Most of the 9 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 Dan Levine?

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 Dan Levine last invest?

The most recent investment recorded for Dan Levine closed in May 2024. Shizune tracks 9 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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