3TIER Employee Directory

Renewable Energy Semiconductor ManufacturingFinland11-50 Employees

3TIER is now part of Vaisala, a global leader in weather, environmental, and industrial measurements. For more information: www.vaisala.com

Find 3TIER employees' phone numbers or email addresses

3TIER Global Highlights

North America
31

United States Of America
28
Mexico
2
Canada
1

Europe
4

Finland
3
Ireland
1

Africa
2

South Africa
2

Asia
2

Singapore
2

3TIER's Leadership

B. H.
Chief Financial Officer
Mobile Phone
Email
J. M.
Owner
Mobile Phone
Email
R. L.
Owner
Mobile Phone
Email
A. S.
Human Resources Manager
Mobile Phone
Email
D. D.
Service Manager
Mobile Phone
Email
G. P.
R&D Manager & Engineering Manager For Lightning
Mobile Phone
Email
K. S.
Product Manager
Mobile Phone
Email
K. S.
Human Resources Manager
Mobile Phone
Email

Contact profiles from 3TIER

Name

Title

Contact Info

Location

Last Update

B. H.
Chief Financial Officer
Mobile Phone
Email
United StatesMinnesota
Oct 18, 2024
J. M.
Owner
Mobile Phone
Email
Ireland
Sep 15, 2024
R. L.
Owner
Mobile Phone
Email
UNITED STATES
Oct 23, 2024
A. S.
Human Resources Manager
Mobile Phone
Email
UNITED STATES
Jun 04, 2025
D. D.
Service Manager
Mobile Phone
Email
United StatesArizona
Oct 21, 2024
G. P.
R&D Manager & Engineering Manager For Lightning
Mobile Phone
Email
SingaporeCentral Singapore
Jul 07, 2024
K. S.
Product Manager
Mobile Phone
Email
United StatesColorado
Sep 15, 2024
K. S.
Human Resources Manager
Mobile Phone
Email
United StatesColorado
Jun 27, 2023
L. S.
Customer Service Mgr
Mobile Phone
Email
United StatesMassachusetts
Sep 23, 2025
Y. L.
China Sales Manager- New Weather Market
Mobile Phone
Email
United StatesTexas
Oct 17, 2024

Frequently Asked Questions

What is 3TIER known for?

3TIER was founded in 1999 operates in the Renewable Energy Semiconductor Manufacturing industry. The company's main headquarters is located in Vanha Nurmijärventie 21, Vantaa, Uusimaa 01670, FI; you can contact the main corporate office by phone at

+1-303-499-****

. Explore 3TIER's company overview page for more information.

What is 3TIER's most common email format?

3TIER employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more 3TIER email formats with LeadIQ.

How many employees does 3TIER have currently?

3TIER has approximately 11 employees as of October 2025. These team members are located across 4 continents, including North AmericaEuropeAfrica.

Who are 3TIER's key employees and leadership?

As of October 2025, 3TIER's key employees include:

Chief Financial Officer: B. H.
Owner: J. M.
Owner: R. L.
Human Resources Manager: A. S.
Service Manager: D. D.

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