Stemme Overview

  • Founded
  • 1984
  • Status
  • Private
  • Employees
  • 26
  • Latest Deal Type
  • 2ndary - Private

Stemme General Information


Manufacturer of mid-size aircraft intended to combine the properties of motorized propulsion with gliding characteristics. The company's aircraft features a high roll rate in the air with collision avoidance LED Strip integrated into the propeller dome, enabling pilots to have a glass cockpit that improves their situational awareness.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Formerly VC-backed
Primary Industry
Aerospace and Defense
Other Industries
Primary Office
  • Flugplatzstrasse F2
  • Number 6-7
  • 15344 Strausberg
  • Germany
+49 03341 00000
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Stemme Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Secondary Transaction - Private Completed Generating Revenue
1. Later Stage VC 01-Jan-1997 Completed Startup
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Stemme Executive Team (7)

Name Title Board Seat Contact Info
Bart Slager Chief Executive Officer
Mark Stevenson President, USA
Henri Hirts Director, Sales & Marketing
Reiner Stemme Founder
Torsten Meise Operations Manager
You’re viewing 5 of 7 executive team members. Get the full list »

Stemme Board Members (1)

Name Representing Role Since
Richard Senger Stemme Chairman 000 0000
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Stemme Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-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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Stemme Acquisitions (1)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
00000 00000000 12-Apr-2017 000000000000000000 Aerospace and Defense 0000 00000000000
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Stemme Subsidiaries (1)

Company Name Industry Location Founded
00000 00000000 Aerospace and Defense Pasewalk, Germany 0000
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