ZEFR
ZEFR is a contextual video advertising solution.
Market Share of ZEFR
Current Customer(s)
20
Market Share (Est.)
0.08%
Ranking
#50
Top Competitors and Alternatives of ZEFR
The top three of ZEFR’s competitors in the Video Ad Platform category are Zemanta with 12.26%, The Trade Desk with 9.24%, Innovid with 8.37% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Zemanta | 2969 | 12.26% | ZEFR vs Zemanta |
| The Trade Desk | 2238 | 9.24% | ZEFR vs The Trade Desk |
| Innovid | 2026 | 8.37% | ZEFR vs Innovid |
| Ooyala | 1351 | 5.58% | ZEFR vs Ooyala |
| LoopMe | 1199 | 4.95% | ZEFR vs LoopMe |
| YouTube Advertising | 1148 | 4.74% | ZEFR vs YouTube Advertising |
| Vidible | 1147 | 4.74% | ZEFR vs Vidible |
| thePlatform | 1132 | 4.68% | ZEFR vs thePlatform |
| Unruly | 1093 | 4.51% | ZEFR vs Unruly |
| J-Stream | 981 | 4.05% | ZEFR vs J-Stream |
| Adilo | 950 | 3.92% | ZEFR vs Adilo |
| Teads | 857 | 3.54% | ZEFR vs Teads |
| FreeWheel | 641 | 2.65% | ZEFR vs FreeWheel |
| StreamRail | 615 | 2.54% | ZEFR vs StreamRail |
| WideOrbit | 611 | 2.52% | ZEFR vs WideOrbit |
| Celtra | 568 | 2.35% | ZEFR vs Celtra |
| Vadoo | 562 | 2.32% | ZEFR vs Vadoo |
| Google Display & Video 360 | 462 | 1.91% | ZEFR vs Google Display & Video 360 |
| SpotX | 460 | 1.90% | ZEFR vs SpotX |
| TubeMogul | 425 | 1.76% | ZEFR vs TubeMogul |
Popular Comparisons
Top Competitors and Alternatives of ZEFR
The top three of ZEFR’s competitors in the Video Ad Platform category are Zemanta with 12.26%, The Trade Desk with 9.24%, Innovid with 8.37% market share.
ZEFR vs Zemanta
ZEFR vs The Trade Desk
ZEFR vs Innovid
ZEFR vs Ooyala
ZEFR vs LoopMe
ZEFR vs YouTube Advertising
ZEFR vs Vidible
ZEFR vs thePlatform
Customers of ZEFR
Around the world in 2026, over 20 companies have started using ZEFR as Video Ad Platform tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Marks & Spencer | 10,000+ | London | England | United Kingdom |     |
| TikTok | 10,000+ | Culver City | California | United States | |
| Zefr | 250 - 499 | Los Angeles | California | United States | |
| Kantar | 10,000+ | London | England | United Kingdom | |
| Telefonica SA | 10,000+ | Madrid | Madrid | Spain | |
| Waitrose & Partners | 10,000+ | Bracknell | England | United Kingdom | |
| Adidas | 10,000+ | Herzogenaurach | Bavaria | Germany | |
| Sony Pictures Entertainment | 10,000+ | Culver City | California | United States | |
| Magna International | 10,000+ | Concord | Ontario | Canada | |
| Initiative | 5,000 - 9,999 | New York City | New York | United States | |
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ZEFR Customers by Products and Services
The top three products and services offering customers that use ZEFR for Video Ad Platform are Market research (3), Consumer insights (2), Consulting services (2).
Customers
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ZEFR Customers by Employee Size
The majority of ZEFR's customers for the video-ad-platform category fall in the company size of 10,000+ employees (11 companies), 1,000 - 4,999 employees (2 companies), 250 - 499 employees (2 companies).
Employee Size
ZEFR Customers by Geography
The top three geographies of ZEFR for video-ad-platform are the United States with 9(45.00%), United Kingdom with 4(20.00%), Canada with 2(10.00%) customers respectively.
Customers
Employees of ZEFR
Also see other Products/Services by ZEFR in:
FAQ
Find answers to the most often asked questions by users.
Who are the top ZEFR competitors?
ZEFR’s Top competitors in the video-ad-platform category are Zemanta, The Trade Desk, Innovid. You can view a full list of ZEFR competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ZEFR and 40,000 other technologies on the internet. You can also compare ZEFR and its feature with top competitors here : ZEFR vs Zemanta ZEFR vs The Trade Desk ZEFR vs Innovid.
What is ZEFR customer distribution based on company size?
What is ZEFR market share in the video-ad-platform?
What are the top countries that use ZEFR?
What are the top industries that use ZEFR?
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