Martin Reisner — investor profile photo

Martin Reisner

AI Expert | Serial Entrepreneur | Startup & Tech Career Advisor | Telephony & Customer Service Specialist | Global Connector

📍 Israel🔄 Updated November 2026💼 5 investments📅 17 years investing🗓 Last invested Apr 2018
Operator-angel🌍 Israel
5
Total investments
0
Early stage
2
Mid stage
1
Late stage
17y
Years active

Portfolio

4 investments · sorted by recency
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Mid stage
Late stage
Investor
Jul 2016
Hallo015 is our licensed Telecom Operator in Israel Our companies focuses on providing advanced telephone services to Forex, Internet and other Intl companies based in USA, Europe, and Middle East. Over the past 11 years we have become the primary telecom provider for many of the leading companies in these sectors. Why do so many Forex and Internet sales companies work with us? Our slogan “More Calls Answered” says it all. Our technical team together with our advanced technology will ensure that your sales and retention teams make more successful calls. Unlike many carriers with Omega Telecom you can contact our senior support specialists directly for quick resolution of your issues. No CallerID? Having trouble hearing customers in Oman? The Omega Telecom support team is available from 9am to 1am (EET) to help you! Omega Telecom has been at the leading edge of technology since 2006 and has the experience and resources you can rely on. As a profitable and debt-free company majority owned by management, we constantly invest in enhancing both our technical platform and human resources. Currently The Flat Planet Phone Company Group maintains an international telecom network with telecom switches in Nicosia, Paris, London and New York. We can provide you with phone numbers in over 60 countries!
Investor
Apr 2010
Omega Telecom is our licensed Telecom Operator in Cyprus. Our companies focuses on providing advanced telephone services to Forex, Internet and other Intl companies based in USA, Europe, and Middle East. Over the past 11 years we have become the primary telecom provider for many of the leading companies in these sectors. Why do so many Forex and Internet sales companies work with us? Our slogan “More Calls Answered” says it all. Our technical team together with our advanced technology will ensure that your sales and retention teams make more successful calls. Unlike many carriers with Omega Telecom you can contact our senior support specialists directly for quick resolution of your issues. No CallerID? Having trouble hearing customers in Oman? The Omega Telecom support team is available from 9am to 1am (EET) to help you! Omega Telecom has been at the leading edge of technology since 2006 and has the experience and resources you can rely on. As a profitable and debt-free company majority owned by management, we constantly invest in enhancing both our technical platform and human resources. Currently The Flat Planet Phone Company Group maintains an international telecom network with telecom switches in Nicosia, Paris, London and New York. We can provide you with phone numbers in over 50 countries!
Investor
Feb 2009
The Flat Planet Phone Company supplies a Hosted PBX solution focused on the USA SMB market, in addition to unique offerings for International Call Centers. As one of the first suppliers of a "cloud" based telephone system for businesses, we supply the SMB market with a easy to use full featured service at a very low cost. We operate 4 licensed carriers in the USA (Flat Planet & Newtel Systems), in Cyprus (Omega Telecom) and in Israel (Hallo 015). Flat Planet is a management owned and operated. Since 2006 we have shown steady growth while constantly improving our service offering and profitability.
Experience · 10 entries
All (10)
Investments (5)
Founder (5)
2026
Founder
Jan 2026
INVOKE.do is an AI Agent Operators Platform. a recruitment, training, and deployment ecosystem for autonomous AI agents and the human operators who command them. We identify high-potential individuals through a selective screening process (12% acceptance rate) and guide them through an intensive 5-month track covering agent architecture, prompt engineering, automation frameworks, and business deployment. Our proprietary agent fleet includes NEXUS-7 (Sales & Lead Gen), VELA-X (Marketing & Content), CIPHER-0 (Analytics & Intelligence), and additional specialized agents across support, SaaS, and communication channels. Operators graduate with a fully functional AI business. complete with deployed agents, client pipelines, and recurring revenue streams. No coding background required. Tech ecosystem: LangChain · LangGraph · CrewAI · OpenAI · Claude · Pinecone · Make · Zapier · HubSpot · WhatsApp API · Telegram Bot API · Bubble · Vercel Revenue verticals: AI Sales Agents · AI Marketing Automation · AI Customer Support · AI SaaS Products · AI Consulting
2025
2024
2023
2019
Founder and Director
Sep 2019
Introducing the first solution to deliver customers truly personal service, at scale. Combining a global network of freelance customer service professionals with advanced contact center technology, businesses can now support their customers without putting them on hold and without giving up on quality. #outsourcedcallcenter #customersupport
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Investment activity
2009–2018 · 5 investments
20091201012016120182
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