# Etamar Laron

> Etamar Laron is a pre-seed investor at Filo Systems backing Energy and Software. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Filo Systems](https://shizune.co/investors/profile/filo-systems)
- Total investments: 2
- Last investment: Jan 2022
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/etamar
- Website: https://x.com/etamar

Etamar Laron is a pre-seed investor at Filo Systems focused on Energy and Software. Started up CogniTest in 1991, Hermelin College in 1997 and Asparna in 2010, helped start-up Xpert Unix Systems in 1995, MindCite in 2001, and ressurrected Topscan in 2005. Inventor of Primary Versioning; Trust Circles; PR-ARW and Filo compression.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Energy | 1 | 50% |
| Software | 1 | 50% |
| Data Storage | 1 | 50% |
| Data Management | 1 | 50% |
| Information Technology | 1 | 50% |

6 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 1 | 50% |
| Convertible Note | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Filo Systems | Filo Systems offers today's best data-compression engines, reducing storage and network bandwidth costs by factors beginning at X2 and up to X30 in typical commercial applications. It reduces energy usage and cooling costs for data centers, multiplies tenancy density, and improves user experience in software updates and data transfer betweensites.Spaces™ is our complete, transparent distributed file-system built as a JuiceFS variant; Greenbox™ is a streaming near-real-time engine designed for Aerospace, Defense, Medical and other demanding industries as an embeddable component. | $680K | Pre-Seed | Jan 01, 2022 |  |
| Asparna Venture Studio |  |  | Convertible Note |  |  |

2 of 2 investments shown.

## About Filo Systems

VC Fund · Caesarea, Israel

Filo Systems offers today's best data-compression engines, reducing storage and network bandwidth costs by factors beginning at X2 and up to X30 in typical commercial applications. It reduces energy usage and cooling costs for data centers, multiplies tenancy density, and improves user experience in software updates and data transfer betweensites.Spaces™ is our complete, transparent distributed file-system built as a JuiceFS variant; Greenbox™ is a streaming near-real-time engine designed for Aerospace, Defense, Medical and other demanding industries as an embeddable component.

1 contacts available at Filo Systems.

| Name | Title | Profile |
| --- | --- | --- |
| Etamar Laron | CEO | https://shizune.co/investors/profile/etamar-laron |

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## Featured in investor lists
- [Energy Angel Investors in Israel](https://shizune.co/investors/energy-angel-investors-israel)

## FAQ

### What does Etamar Laron invest in?

Etamar Laron invests primarily in Energy, Software and Data Storage startups, most often at Pre-Seed and Convertible Note stage. Most of the 2 investments tracked by Shizune back companies in Israel. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Etamar Laron last invest?

The most recent investment recorded for Etamar Laron closed in Jan 2022. 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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