# Norfolk Green Ventures

> Norfolk Green Ventures is a VC fund in Boston backing CleanTech, GreenTech and Aquaculture. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Boston, United States
- Total investments: 5
- Last investment: Oct 2025
- Lead investor: 20%
- Last updated: Aug 2026
- Website: https://www.norfolkgreenventures.com/

Norfolk Green Ventures is a venture capital fund.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1M–$2M |
| Series A | $2.9M–$11M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| CleanTech | 2 | 40% |
| GreenTech | 2 | 40% |
| Aquaculture | 2 | 40% |
| Sustainability | 2 | 40% |
| Advanced Materials | 2 | 40% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Series A | 2 | 40% |
| Venture - Series Unknown | 1 | 20% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Canada | 1 | 20% |
| Israel | 1 | 20% |
| Australia | 1 | 20% |
| United States | 1 | 20% |
| United Kingdom | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| ULUU | ULUU is an ocean material that replaces plastic and actively benefits the world. | $10.5M | Series A | Oct 29, 2025 |  |
| Living Ink Technologies | Living Ink Technologies produces carbon negative materials by transforming waste-biomass into pigments for the ink, apparel, footwear, packaging, foams and adhesives industries. | $4.9M | Venture - Series Unknown | Mar 04, 2025 |  |
| Cascadia Seaweed | Cascadia Seaweed produces seaweed-based products for regenerative agriculture. It collects reproductive material from the vicinity of each farm site to protect the genetic diversity of each species. | $2.9M | Series A | Nov 21, 2024 |  |
| Biotic Circular Technologies | Biotic provides a circular, fully bio-based, fully biodegradable PHBV (PHA) polymer manufacturing process. Our polymer is applicable for the vast majority of today’s plastic demand including packaging, disposables, and single-use products. Enabling optimal transition from fossil-fuel-plastics, with a scalable, fully biological, environmentallyfriendly process, eliminating recycling needs, contributing towards reducing greenhouse gases emission, with a zero waste and circular economy approach. | $2M | Seed | Nov 08, 2022 |  |
| OCEANIUM | Oceanium develop innovative, all-natural products from sustainably-sourced seaweed. | $1M | Seed | Dec 15, 2021 |  |

5 of 5 investments shown.

## Co-investors
- [Burda Principal Investments](https://shizune.co/investors/profile/burda-principal-investments) — VC Fund, 1 deal together
- [Cambridge Agritech](https://shizune.co/investors/profile/cambridge-agritech) — VC Fund, 1 deal together
- [Evergreen Climate Innovations](https://shizune.co/investors/profile/clean-energy-trust-2) — VC Fund, 1 deal together
- [Fairground](https://shizune.co/investors/profile/fairground) — VC Fund, 1 deal together
- [Fashion For Good](https://shizune.co/investors/profile/fashion-for-good) — VC Fund, 1 deal together
- [Green Angel Ventures](https://shizune.co/investors/profile/green-angel-syndicate) — VC Fund, 1 deal together

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## Featured in investor lists
- [CleanTech VC Funds in Israel](https://shizune.co/investors/cleantech-vc-funds-israel)

## FAQ

### What does Norfolk Green Ventures invest in?

Norfolk Green Ventures invests primarily in CleanTech, GreenTech and Aquaculture startups, most often at Seed and Series A stage. Most of the 5 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Norfolk Green Ventures's check size?

Norfolk Green Ventures typically joins rounds of $1M–$2M at Seed and $2.9M–$11M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Norfolk Green Ventures participates in.

### When did Norfolk Green Ventures last invest?

The most recent investment recorded for Norfolk Green Ventures closed in Oct 2025. Shizune tracks 5 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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