# Claude Seywert

> Claude Seywert is a Series A investor at Encevo backing SaaS and Service Industry. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Encevo](https://shizune.co/investors/profile/encevo)
- Location: Esch-sur-alzette, Luxembourg
- Total investments: 2
- Last investment: Mar 2020
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/claude-seywert-23a1582
- Facebook: https://www.facebook.com/profile.php?id=100008713750187

Claude Seywert is a Series A investor at Encevo in Esch-sur-alzette focused on SaaS and Service Industry. Claude Seywert is based out of Esch-sur-Alzette and is the CEO of Encevo. Claude previously worked at Caltech as a CEO. Claude Seywert attended Caltech.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| Service Industry | 1 | 50% |
| Industrial Engineering | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 50% |
| Funding Round | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Energiency | Energiency is SaaS platform to assess and manage energy performance industrial environment. | $5.1M | Series A | Mar 10, 2020 |  |
| Energiency | Energiency is SaaS platform to assess and manage energy performance industrial environment. | $2.3M |  | Dec 19, 2019 |  |

2 of 2 investments shown.

## Co-investors
- [EIT InnoEnergy](https://shizune.co/investors/profile/kic-innoenergy) — VC Fund, 2 deals together
- [50 Partners](https://shizune.co/investors/profile/50-partners) — VC Fund, 1 deal together
- [Isai](https://shizune.co/investors/profile/isai) — VC Fund, 1 deal together
- [GO CAPITAL](https://shizune.co/investors/profile/ouest-ventures) — VC Fund, 1 deal together
- [West Web Valley](https://shizune.co/investors/profile/west-web-valley) — VC Fund, 1 deal together

## About Encevo

VC Fund · Esch-sur-alzette, Luxembourg

Encevo Group is a provider of electricity and gas transmission as well as power generation including renewables.The utility company produces, stores, supplies, transports, distributes, and trades energy services. It also offers support services to group entities, including finance, treasury management, accounting, legal, human resources, facilitymanagement, internal audit, risk management, and insurance through its staff. Encevo Group is composed of energy provider Enovos and grid operator Creos, which both have subsidiaries and hold shares in a number of other companies. Its main mission is to define the group strategy and governance and provides financing to all group entities with a view to ensuring the sustainable development of the whole group.The Esch-sur-alzette, Luxembourg-headquartered company was formed in 2009.

3 contacts available at Encevo.

| Name | Title | Profile |
| --- | --- | --- |
| Claude Seywert | CEO | https://shizune.co/investors/profile/claude-seywert |
| Guy Weicherding | CFO and Member of the Executive Management Board | https://shizune.co/investors/profile/guy-weicherding |
| Michael Tomaszewski | Head of Corporate Development & Strategy | https://shizune.co/investors/profile/michael-tomaszewski |

## Similar investors

### 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

## FAQ

### What does Claude Seywert invest in?

Claude Seywert invests primarily in SaaS, Service Industry and Industrial Engineering startups, most often at Series A and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Claude Seywert last invest?

The most recent investment recorded for Claude Seywert closed in Mar 2020. 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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