T-Minus Engineering Overview

  • Year Founded
  • 2011

Year Founded

  • Status
  • Private

  • Employees
  • 8


  • Latest Deal Type
  • Accelerator/​Inc

  • Investors
  • 1

T-Minus Engineering General Information


Developer of commercial suborbital platforms designed for scientific research, commercial applications, and defence. The company's rocket-related products possess the theoretical and practical know-how to perform end-to-end development focused on the user's needs and include all aspects from rocket propulsion to flight control systems and launch operations, thereby enabling users to get a cost-effective system for performing in-situ experiments in the highest layers of the atmosphere.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Accelerator/Incubator Backed
Primary Industry
Aerospace and Defense
Corporate Office
  • Molengraaffsingel 12-14
  • 2629 JD Delft
  • Netherlands
+31 06 00000000

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T-Minus Engineering Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Accelerator/Incubator 01-Jan-2013 Completed Generating Revenue
1. Spin-Off 01-Jan-2011 Completed Startup
To view T-Minus Engineering’s complete valuation and funding history, request access »

T-Minus Engineering Executive Team (4)

Name Title Board Seat Contact Info
Hein W. Olthof Co-Founder and Owner
Eric P. Smit Co-Founder
Mark H.P. Eerkens Co-Founder
Mark Uitendaal Co-Founder
To view T-Minus Engineering’s complete executive team members history, request access »

T-Minus Engineering Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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T-Minus Engineering Investors (1)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
YES!Delft Accelerator/Incubator 000 0000 000000 0
To view T-Minus Engineering’s complete investors history, request access »

T-Minus Engineering FAQs

  • When was T-Minus Engineering founded?

    T-Minus Engineering was founded in 2011.

  • Who is the founder of T-Minus Engineering?

    Hein W. Olthof, Eric P. Smit, Mark H.P. Eerkens, and Mark Uitendaal are the founders of T-Minus Engineering.

  • Where is T-Minus Engineering headquartered?

    T-Minus Engineering is headquartered in Delft, Netherlands.

  • What is the size of T-Minus Engineering?

    T-Minus Engineering has 8 total employees.

  • What industry is T-Minus Engineering in?

    T-Minus Engineering’s primary industry is Aerospace and Defense.

  • Is T-Minus Engineering a private or public company?

    T-Minus Engineering is a Private company.

  • What is T-Minus Engineering’s current revenue?

    The current revenue for T-Minus Engineering is 000000.

  • Who are T-Minus Engineering’s investors?

    YES!Delft has invested in T-Minus Engineering.

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