# David Perlmutter

> David Perlmutter is a Series A investor in Haifa backing Manufacturing and Semiconductor. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Haifa, Israel
- Total investments: 1
- Last investment: Mar 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dadi-perlmutter-a4537720/

David Perlmutter is a Series A investor in Haifa focused on Manufacturing and Semiconductor. David Perlmutter is the Chairman Of The Board at Teramount LTD.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 1 | 100% |
| Semiconductor | 1 | 100% |
| Packaging Services | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Teramount | Teramount changes the world of silicon photonics by offering a novel solution, the patent-pending Photonic-Plug, for connecting optics to silicon.Teramount Photonic-Plug enables standard semiconductor manufacturing processes and packaging flow in silicon photonics, thus enables any fabless semiconductor company to expand into silicon photonicswhile working with traditional foundries and OSATs. | $8M | Series A | Mar 16, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Amelia Investments](https://shizune.co/investors/profile/amelia-investments) — VC Fund, 1 deal together
- [Grove Ventures](https://shizune.co/investors/profile/grove-ventures) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund

### 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

### Similar country
- [OurCrowd](https://shizune.co/investors/profile/ourcrowd) — VC Fund
- [Entrée Capital](https://shizune.co/investors/profile/entree-capital) — VC Fund
- [Pitango VC](https://shizune.co/investors/profile/pitango-venture-capital) — VC Fund

## Featured in investor lists
- [Manufacturing Angel Investors in Middle East](https://shizune.co/investors/manufacturing-angel-investors-middle-east)
- [Manufacturing Angel Investors in Israel](https://shizune.co/investors/manufacturing-angel-investors-israel)
- [Climate Angel Investors in Israel](https://shizune.co/investors/climate-angel-investors-israel)
- [Hardware Angel Investors in Israel](https://shizune.co/investors/hardware-angel-investors-israel)

## FAQ

### What does David Perlmutter invest in?

David Perlmutter invests primarily in Manufacturing, Semiconductor and Packaging Services startups, most often at Series A stage. Most of the 1 investments tracked by Shizune back companies in Israel. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did David Perlmutter last invest?

The most recent investment recorded for David Perlmutter closed in Mar 2021. 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co