# Hitachi Ventures Portfolio Map 2026: 28 Startups by Sector

> Hitachi Ventures's portfolio mapped: 28 startups it has backed, in 4 sectors from AI, Biotech and IT Services on.

Source: https://millionrounds.com/portfolio-maps/hitachi-ventures-portfolio-map (Millionrounds; every figure on the page links to its filing or article)

## AI

16

- [Harmony](https://millionrounds.com/company/harmony)
- [Arcee AI](https://millionrounds.com/company/arcee-ai)
- [WEKA](https://millionrounds.com/company/weka)
- [Bioptimus](https://millionrounds.com/company/bioptimus)
- [Huma](https://millionrounds.com/company/huma)
- [Tem](https://millionrounds.com/company/tem)
- [Sophia Genetics](https://millionrounds.com/company/sophia-genetics)
- [Avicena](https://millionrounds.com/company/avicena)
- [RapidCanvas](https://millionrounds.com/company/rapidcanvas)
- [Archetype AI](https://millionrounds.com/company/archetype-ai)
- [Invisix](https://millionrounds.com/company/invisix)
- [Opsera](https://millionrounds.com/company/opsera)
- [GraphOn](https://millionrounds.com/company/graphon)
- [*TE* Tibo Energy](https://millionrounds.com/company/tibo-energy)
- [Xaba](https://millionrounds.com/company/xaba)
- [CVector](https://millionrounds.com/company/cvector)

## Biotech

5

- [ArsenalBio](https://millionrounds.com/company/arsenalbio)
- [Samsara Eco](https://millionrounds.com/company/samsara-eco)
- [Proscia](https://millionrounds.com/company/proscia)
- [Cure51](https://millionrounds.com/company/cure51)
- [Pow.bio](https://millionrounds.com/company/pow-bio)

## IT Services

4

- [BeZero Carbon](https://millionrounds.com/company/bezero-carbon)
- [Arrcus](https://millionrounds.com/company/arrcus)
- [Strangeworks](https://millionrounds.com/company/strangeworks)
- [Lineaje](https://millionrounds.com/company/lineaje)

## Cleantech

3

- [Cyclic Materials](https://millionrounds.com/company/cyclic-materials)
- [Captura](https://millionrounds.com/company/captura)
- [WASE](https://millionrounds.com/company/wase)

## Segment by segment

### AI

16 startups · $1.2B raised

- [**Harmony**](https://millionrounds.com/company/harmony) Discover founder-led capital and responsible growth support for UK businesses. United States $304M
- [**Arcee AI**](https://millionrounds.com/company/arcee-ai) Arcee AI is a U.S. United States $150M
- [**WEKA**](https://millionrounds.com/company/weka) WEKA is an online impact-investing platform. United States $140M
- [**Bioptimus**](https://millionrounds.com/company/bioptimus) Bioptimus is a biotechnology and artificial intelligence startup based in Paris, founded in 2023-2024. France $117M
- [**Huma**](https://millionrounds.com/company/huma) Inspired by one of earth’s most precious resources, humus, we harness the power of ancient sunlight to vitalize life in the soil, United Kingdom $80M
- [**Tem**](https://millionrounds.com/company/tem) Tem Energy Limited, based in London, is an innovative energy technology company founded in 2021. United Kingdom $75M
- [**Sophia Genetics**](https://millionrounds.com/company/sophia-genetics) SOPHiA GENETICS is a biotechnology firm that aims to support healthcare professionals by maximizing the power of data-driven medicine. United States $73M
- [**Avicena**](https://millionrounds.com/company/avicena) Avicena is a developer of medical devices and algorithms used to easily assess cardiovascular health. United States $65M

### Biotech

5 startups · $562M raised

- [**ArsenalBio**](https://millionrounds.com/company/arsenalbio) ArsenalBio is a programmable cell therapy company that offers advanced CAR T-cell therapies for solid tumors. United States $410M
- [**Samsara Eco**](https://millionrounds.com/company/samsara-eco) Samsara Eco is an Australian biotechnology and environmental-tech company based in Sydney, specializing in enzymatic recycling technology. Australia $67M
- [**Proscia**](https://millionrounds.com/company/proscia) Proscia is a Philadelphia-based software company founded in 2014 that focuses on transforming pathology from traditional methods t United States $59M
- [**Cure51**](https://millionrounds.com/company/cure51) Cure51 is a Paris-based TechBio company founded in 2021, focused on creating a global clinical and multi-omics database of excepti France $16M
- [**Pow.bio**](https://millionrounds.com/company/pow-bio) Pow.Bio is a biotechnology company based in Berkeley, California, founded in 2019. United States $9.5M

### IT Services

4 startups · $232M raised

- [**BeZero Carbon**](https://millionrounds.com/company/bezero-carbon) BeZero Carbon is a London-based global carbon ratings agency that specializes in providing independent, risk-based project-level c United Kingdom $124M
- [**Arrcus**](https://millionrounds.com/company/arrcus) Arrcus is a hyper-scale network app that provides software-powered transformations in networks for the interconnected world. United States $60M
- [**Strangeworks**](https://millionrounds.com/company/strangeworks) Strangeworks is a quantum computing software company based in Austin, Texas, focused on making quantum and hybrid computing techno United States $28M
- [**Lineaje**](https://millionrounds.com/company/lineaje) Lineaje is a software supply chain security company based in Santa Clara, California, founded in 2021. United States $20M

### Cleantech

3 startups · $223M raised

- [**Cyclic Materials**](https://millionrounds.com/company/cyclic-materials) Cyclic Materials is a cleantech company based in Kingston, Ontario, Canada, with a significant presence in Toronto. Canada $150M
- [**Captura**](https://millionrounds.com/company/captura) Captura Corporation is a climate technology company based in Pasadena, California, founded in 2021 by scientists from Caltech. United States $64M
- [**WASE**](https://millionrounds.com/company/wase) WASE is a UK-based climate technology and environmental services company located in Bristol. United Kingdom $9.4M

**How this map is made.** Every startup here has raised money in a round we track that names Hitachi Ventures as an investor, the first in 2023. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

[All portfolios](https://millionrounds.com/portfolio-maps)

[Corporate investor · Germany **Wayra** 248 startups · 12 sectors · $1.1B](https://millionrounds.com/portfolio-maps/wayra-portfolio-map)[Corporate investor · Germany **Deutsche Bank** 72 startups · 11 sectors · $63B](https://millionrounds.com/portfolio-maps/deutsche-bank-portfolio-map)[Corporate investor · Germany **Bosch Ventures** 33 startups · 5 sectors · $6.6B](https://millionrounds.com/portfolio-maps/bosch-ventures-portfolio-map)[VC firm · Germany **Global Founders Capital** 207 startups · 12 sectors · $7.3B](https://millionrounds.com/portfolio-maps/global-founders-capital-portfolio-map)[VC firm · Germany **Angel Invest** 121 startups · 12 sectors · $628M](https://millionrounds.com/portfolio-maps/angel-invest-portfolio-map)[VC firm · Germany **Cherry Ventures** 84 startups · 12 sectors · $4.0B](https://millionrounds.com/portfolio-maps/cherry-ventures-portfolio-map)

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