e.Ray Overview

  • Year Founded
  • 2014

Year Founded

  • Status
  • Private

  • Employees
  • 21

Employees

  • Latest Deal Type
  • Accelerator/​Inc

  • Investors
  • 7

e.Ray General Information

Description

Developer of autonomous water monitoring systems designed to support climate resilience and environmental diagnostics. The company offers water intelligence tools featuring floating sensor platforms, off-grid connectivity, and real-time data aggregation, enabling clients to monitor flood risks, track water quality, and respond proactively to ecological changes.

Contact Information

Website
www.e-ray.eu
Ownership Status
Privately Held (backing)
Financing Status
Accelerator/Incubator Backed
Corporate Office
  • Hilpertstraße 31
  • Hall R
  • 64295 Darmstadt
  • Germany
+49 06151
Primary Industry
Electronic Equipment and Instruments
Other Industries
Consulting Services (B2B)
Environmental Services (B2B)
Corporate Office
  • Hilpertstraße 31
  • Hall R
  • 64295 Darmstadt
  • Germany
+49 06151

e.Ray Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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e.Ray Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
9. Accelerator/Incubator 01-Jan-2026 Completed Generating Revenue
8. Accelerator/Incubator 01-Nov-2024 Completed Generating Revenue
7. Debt - General 10-Jan-2024 Completed Generating Revenue
6. Accelerator/Incubator 05-Jan-2023 Completed Generating Revenue
5. Grant 14-Dec-2021 Completed Startup
4. Accelerator/Incubator 01-Oct-2018 Completed Startup
3. Accelerator/Incubator 15-Jul-2014 Completed Startup
2. Accelerator/Incubator 01-Jan-2014 Completed Startup
1. Accelerator/Incubator Completed Startup
To view e.Ray’s complete valuation and funding history, request access »

e.Ray Patents

e.Ray Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
DE-102017114919-A1 Deflector element and deflector device Inactive 04-Jul-2017
EP-3649339-A1 Deflector element and deflector device Active 04-Jul-2017
WO-2019007633-A1 Deflector element and deflector device Inactive 04-Jul-2017
EP-3649339-B1 Deflector element and device Active 04-Jul-2017 F03B11/08

e.Ray Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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e.Ray Investors (7)

Investor Name Investor Type Holding Investor Since Participating Rounds
Leading Cities Accelerator/Incubator
GovTech Connect Accelerator/Incubator
Green Offshore Tech Accelerator/Incubator
European Space Agency Government Minority
Climate KIC Accelerator/Incubator Minority
You’re viewing 5 of 7 investors. Get the full list »

e.Ray FAQs

  • When was e.Ray founded?

    e.Ray was founded in 2014.

  • Where is e.Ray headquartered?

    e.Ray is headquartered in Darmstadt, Germany.

  • What is the size of e.Ray?

    e.Ray has 21 total employees.

  • What industry is e.Ray in?

    e.Ray’s primary industry is Electronic Equipment and Instruments.

  • Is e.Ray a private or public company?

    e.Ray is a Private company.

  • What is e.Ray’s current revenue?

    The current revenue for e.Ray is .

  • How much funding has e.Ray raised over time?

    e.Ray has raised $202K.

  • Who are e.Ray’s investors?

    Leading Cities, GovTech Connect, Green Offshore Tech, European Space Agency, and Climate KIC are 5 of 7 investors who have invested in e.Ray.

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