# Loren Siebert

> Loren Siebert is a seed investor at Akkadian Ventures backing Big Data. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Akkadian Ventures](https://shizune.co/investors/profile/akkadian-ventures)
- Location: San Francisco, United States
- Total investments: 1
- Last investment: Oct 2013
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/lorensiebert
- X (Twitter): http://twitter.com/lorensiebert

Loren Siebert is a seed investor at Akkadian Ventures in San Francisco focused on Big Data and Software. Loren has been an early investor, technical advisor, or key employee at several early stage companies: RallyPoint, Disruption Corporation, Keen.io, Omada Health, IndieGoGo, Zozi, and Quote.com. Specializing in large-scale search and analytics systems and Agile development methodologies, Loren works with both government agencies and small startupsto get commercial-quality software into production. Loren led the technical development for DigitalGov Search, an award-winning hosted SaaS search solution currently used by over 1,500 government and military sites.Previously, Loren was a lecturer at the University of California at Berkeley, where he taught Arabic. As an entrepreneur, Loren designed and built a specialized language learning program called LinguaStep that today is used by Arabic language learners worldwide in universities and high schools as well as in the Army Special Forces.Loren began his career at the National Security Agency while still in high school. He holds degrees in Computer Science from the University of Maryland and the University of Manchester, and studied technology policy at the London School of Economics as a Marshall Scholar.

## Contacts

5 contacts available for Loren Siebert: 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/loren-siebert?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Big Data | 1 | 100% |
| Software | 1 | 100% |
| Analytics | 1 | 100% |
| Developer APIs | 1 | 100% |
| Cloud Computing | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Keen | Keen is the embedded analytics API that makes shipping custom user-facing analytics easy and seamless. It develops tools and infrastructure to help developers deliver in-product analytics to their customers. Its platform can handle all aspects of event data management, from collection to application. Keen enables users to stream, store, query, andpresent data all in one place and get a competitive advantage over the competition. The company was founded in 2011 and is headquartered in San Antonio, Texas. | $2.4M | Seed | Oct 23, 2013 |  |

1 of 1 investments shown.

## Co-investors
- [Amplify Partners](https://shizune.co/investors/profile/amplify-partners) — VC Fund, 1 deal together
- [Pelion Venture Partners](https://shizune.co/investors/profile/pelion-venture-partners) — VC Fund, 1 deal together
- [Rincon Venture Partners](https://shizune.co/investors/profile/rincon-venture-partners) — VC Fund, 1 deal together

## About Akkadian Ventures

VC Fund · San Francisco, United States

Akkadian Ventures is a direct secondary investment firm that focuses on providing liquidity to early employees and investors of venture-backed businesses. It offers tailored solutions for companies and employees, with key benefits that include speed, tax efficiency, and rigorous respect for confidentiality. The firm was founded in 2010 and isheadquartered in San Francisco, California.

5 contacts available at Akkadian Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Benjamin Black | Co-Founder and Managing Director | https://shizune.co/investors/profile/benjamin-black |
| Chris Tarr | Chief Technology Officer | — |
| Craig Nolan | Principal | — |
| Loren Siebert | Venture Partner | — |
| Mike Dinsdale | Managing Director | https://shizune.co/investors/profile/mike-dinsdale |

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## FAQ

### What does Loren Siebert invest in?

Loren Siebert invests primarily in Big Data, Software and Analytics startups, most often at Seed stage. Most of the 1 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 Loren Siebert?

Public channels for Loren Siebert 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 Loren Siebert last invest?

The most recent investment recorded for Loren Siebert closed in Oct 2013. Shizune tracks 1 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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