Vladimir Efros

Managing Partner at Abundance Partners

📍 New York, New York, United States🔄 Updated September 2026💼 4 investments📅 17 years investing🗓 Last invested May 2014
VC🌍 United States
4
Total investments
1
Early stage
0
Mid stage
1
Late stage
17y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Apr 2013
At AdXact we believe that all advertisers and publishers should be armed with the proper tools for success. We offer both managed and self-serve solutions so that advertisers of all sizes can have direct access to premium and brand safe inventory through AppNexus and other RTB platforms. With direct access to the best platforms Advertisers can take direct control over their delivery and optimizations to yield the best results. With various relationships with top RTB platforms AdXact can also help publishers increase their revenue by exposing their inventory to top advertisers and brands while blocking unwanted categories and brands to maintain publisher integrity and uphold the user experience. Our team has extensive experience with AppNexus and offers training, support, and optimization suggestions for all self-managed advertisers and publishers. With the explosion in programmatic buying and limited access to the top platforms, AdXact provides a needed gateway for advertisers and publishers of all sizes to leverage full capabilities of the RTB exchanges. For more information or to begin a commitment-free 30 day trial please contact info@adxactmedia.com
Board Member
Nov 2012
Corestream is reinvigorating the voluntary benefits arena with innovation and experience. We’ve invested countless hours into developing a durable and reliable solution to address the current and future challenges of the benefits and HR sectors. Our unique tools and industry awareness allow employers to offer a rapidly expanding portfolio of benefits without being held hostage by their own technological or resource-related constraints. Corestream's management team is comprised of benefit professionals that are highly experienced in the employee benefits sector. We have gained a tremendous amount of experience working with companies of all sizes, including Fortune 500 companies, to create high-quality, value-added benefit programs. We also have the experience of working with numerous benefits leaders around the country, including a number of the nation’s largest industrial, technological and service organizations.
Experience · 7 entries
All (7)
Investments (4)
Founder (2)
Board (4)
2024
2014
Lua Technologies
Board Member
May 2014
2013
Board Member
Apr 2013
At AdXact we believe that all advertisers and publishers should be armed with the proper tools for success. We offer both managed and self-serve solutions so that advertisers of all sizes can have direct access to premium and brand safe inventory through AppNexus and other RTB platforms. With direct access to the best platforms Advertisers can take direct control over their delivery and optimizations to yield the best results. With various relationships with top RTB platforms AdXact can also help publishers increase their revenue by exposing their inventory to top advertisers and brands while blocking unwanted categories and brands to maintain publisher integrity and uphold the user experience. Our team has extensive experience with AppNexus and offers training, support, and optimization suggestions for all self-managed advertisers and publishers. With the explosion in programmatic buying and limited access to the top platforms, AdXact provides a needed gateway for advertisers and publishers of all sizes to leverage full capabilities of the RTB exchanges. For more information or to begin a commitment-free 30 day trial please contact info@adxactmedia.com
2012
Board Member
Nov 2012
Corestream is reinvigorating the voluntary benefits arena with innovation and experience. We’ve invested countless hours into developing a durable and reliable solution to address the current and future challenges of the benefits and HR sectors. Our unique tools and industry awareness allow employers to offer a rapidly expanding portfolio of benefits without being held hostage by their own technological or resource-related constraints. Corestream's management team is comprised of benefit professionals that are highly experienced in the employee benefits sector. We have gained a tremendous amount of experience working with companies of all sizes, including Fortune 500 companies, to create high-quality, value-added benefit programs. We also have the experience of working with numerous benefits leaders around the country, including a number of the nation’s largest industrial, technological and service organizations.
2009
Show all 7 entries ↓
Investment activity
2009–2014 · 4 investments
20091201212013120141
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