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Zenniz

Zenniz

Spectator SportsFlag of FIHelsinki, Uusimaa, Finland21-50 Employees

Company overview

HeadquartersKutomokuja 4, Helsinki, Southern Finland 00380, FI
Website
NAICS61162
SIC799
Keywords
Sports Technology, Tennis Analysis, Tennis Coaching Technology, Tennis Tracking, Tennis Match Refereering
Employees21-50
Socials

Key Contacts at Zenniz

Flag of FI

Sebastian Laine

Ceo

Flag of FI

Eero Kuusi

Co-Founder, Ceo

Flag of FI

Santtu Leskinen

Chief Marketing Officer

Flag of FI

Aaro Pöllänen

Head Of Sales

Flag of FI

Ahti Kalervo

Chief Technology Officer

Zenniz Email Formats

Zenniz uses 4 email formats. The most common is {first name} (e.g., john@zenniz.com), used 53.8% of the time.

FormatExamplePercentage
{first name}
john@zenniz.com
53.8%
{first initial}
j@zenniz.com
19.2%
{first initial}.{last name}
j.doe@zenniz.com
15.4%
{first name}.{last name}
john.doe@zenniz.com
11.5%

About Zenniz

Zenniz is the world’s first affordable tennis tracking solution for tennis players and tennis centers. Utilizing state-of-the-art technology such as electronic line calling, video streaming, interactive practice sessions, AI analytics, and more, the Zenniz system brings unparalleled advantages to players, coaches, club owners, tournament managers, and even fans. It's designed to cater to players of all levels and backgrounds, providing an inclusive experience that revolutionizes the game. Zenniz introduces data-driven performance tracking for everyone. The smart court system monitors player activity and progression, enabling a detailed, personalized approach to improvement. Zenniz tracking system is approved by ITF. Winner of TIA Tennis Innovation Awards UK 2017

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Zenniz revenue & valuation

Annual revenue$1,967,765
Revenue per employee$86,000
Estimated valuation?$6,300,000
Total funding$2,200,000

Employees by Management Level

Total employees: 21-50

Seniority

Employees

Entry
C-Suite
Head

Employees by Department

Zenniz has 15 employees across 8 departments.

Departments

Number of employees

Funding Data

Explore Zenniz's funding history, including investment rounds, total capital raised, and key backers.

Funding Date
Round
Amount
Link to Article
2025-04-131$2,200,000

Funding Insights

$2,200,000

Total funding amount

$2,200,000

Most recent funding amount

1

Number of funding rounds

Zenniz Tech Stack

Discover the technologies and tools that power Zenniz's digital infrastructure, from frameworks to analytics platforms.

Modernizr

Modernizr

JavaScript libraries

reCAPTCHA

reCAPTCHA

Security

Vimeo

Vimeo

Video players

Google Ads

Google Ads

Advertising

HubSpot Analytics

HubSpot Analytics

Analytics

Stimulus

Stimulus

JavaScript frameworks

HSTS

HSTS

Security

Google Analytics

Google Analytics

Analytics

Squarespace Commerce

Squarespace Commerce

Ecommerce

Google Tag Manager

Google Tag Manager

Tag managers

Facebook Pixel

Facebook Pixel

Analytics

HubSpot

HubSpot

Marketing automation

Frequently asked questions

Zenniz is located in Helsinki, Uusimaa, FI.
Zenniz has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.
Zenniz has raised a total of $2,200,000 across 1 funding rounds. This investment has helped the company grow and expand its operations.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

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