Guy Poreh

Award Winning Marketer I Author I Startup Enthusiast I Investor I Syndicate GP

📍 United States🔄 Updated September 2026💼 5 investments📅 7 years investing🗓 Last invested Dec 2021
VC🌍 United States
5
Total investments
3
Early stage
0
Mid stage
1
Late stage
7y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Dec 2021
Using Gen AI, Kahoona enables hyper-personalization in a cookieless world, allowing brands and online retailers to turn the 96% of website visitors who remain unidentified into high intent buyers. After a few moments of user interaction, Kahoona’s AI predicts a user’s purchase probability, pricing level, demographics and other metrics previously obscured. Kahoona unlocks the AI predictive approach to hyper-personalization for marketing, on-site personalization, retail media, CDP and analytics. Kahoona is the most intuitive way for every brand to get real-time customer visibility and unlock their full potential.
Investor
Dec 2021
Queue is revolutionizing how consultants, entrepreneurs, and industry specialists showcase their expertise on LinkedIn. Our AI-powered platform is designed to empower you to elevate your online presence, transforming everyday knowledge into recognized thought leadership 60% faster. By leveraging cutting-edge technology and data-driven insights, Queue enables you to optimize your profile, engage effectively with your network, and create impactful content that resonates with your target audience. Whether youre looking to establish your unique voice, showcase your value, or make a lasting impact on your professional community, Queue provides you with a personalized Growth Plan that helps you stand out in the crowded digital landscape. • Uncover top trending topics & create content fast with AI • Discover hot industry discussions & engage in them with AI replies • Reveal top potential leads that fit your ideal customer profile and get connected with AI icebreakers Sign up for Queue and get your Growth Plan to become a recognized thought leader, get more exposure, and attract more organic leads: https://q-ueue.ai/
Investor
Aug 2021
IndieFlow is the all-in-one Operating System for independent music creators. We provide a comprehensive set of tools to help manage the operational side of music so that music creators can focus more on creating.
Investor + Advisory Board
Jan 2020
Otis AI (meetotis.com) is the AI digital advertiser for growing businesses and agencies by automating ad campaign management across Meta, Google, TikTok, LinkedIn, and more. Otis does the work of a professional performance marketing team, helping you launch and optimize cross-channel ads in minutes, with no training required. Just connect your platforms and data, and let Otis handle retargeting, creative testing, budget allocation, and performance optimization for you. On average, Otis users see: • 2–3x higher return on ad spend (ROAS) • 2x more leads and revenue • 70% lower management costs • 90% time saved Whether youre a growing business with a lean (or no) marketing team, or an agency managing multiple client campaigns, Otis empowers you to reach the right audience, on the right channels, at the right time—with better results. Trusted by 1,000+ users and partners, Otis has been featured in Forbes 30 Under 30, named Startup of the Year at Startup Grind Global Conference 2023, won 1st Place Pitch at both Startup Grind North America and Europe, and ranked #5 Product of the Week on Product Hunt. Otis is also an official Small Business Partner of the New York Jets! Start growing smarter with Otis AI today.
Investor + Strategic Advisor
Jan 2019
Yank Technologies, Inc. is an energy tech startup in the Brooklyn, NY. We develop long-range, high power wireless charging technology. Safe. Simple. No contact required. With proprietary antenna and amplifier developments in magnetic resonance, we are able to provide a scalable solution for variable ranges of power and distances.
Experience · 12 entries
All (12)
Investments (5)
Founder (3)
2024
Co-Founder
Apr 2024
Boardstream is revolutionizing advisory board management by combining proprietary strategic processes with decades of expertise and an AI-driven technology solution that streamlines operations. We help organizations create, manage, and optimize advisory boards, turning them into strategic assets for growth and innovation. 🔹 What We Offer: Tailored Advisory Boards: We offer customizable, budget-friendly solutions, from customer advisory boards to strategic and project-based ones, ensuring your business gets the support it needs to succeed and scale effectively. Expert Recruitment and Vetting: Boardstream provides comprehensive services to identify, recruit, and vet advisory board members, ensuring a perfect alignment with your company’s goals and culture. Proprietary Strategic Process: Using our proprietary Strategic Assessment Model, we identify the most impactful areas of focus for your advisory board to ensure strategic alignment with company objectives. Content Creation and Documentation: We develop high-quality meeting content, including agendas, briefing documents, and post-meeting summaries, to ensure effective communication and thorough documentation. Ongoing Management and Enhancement: Boardstream continuously manages your advisory board to ensure it stays aligned with your objectives and adapts to changing market conditions. Our data-driven methodology ensures that all actions are backed by solid insights. 🔹 Lets Collaborate: Ready to transform your advisory board experience? Contact us to see how Boardstream can elevate your decision-making with expertly managed, insightful, and efficient advisory boards. #AdvisoryBoards #AI #CustomerAdvisoryBoards #CAB #StrategicPlanning #BusinessGrowth #Innovation #BoardstreamAI
2021
Investor
Dec 2021
Using Gen AI, Kahoona enables hyper-personalization in a cookieless world, allowing brands and online retailers to turn the 96% of website visitors who remain unidentified into high intent buyers. After a few moments of user interaction, Kahoona’s AI predicts a user’s purchase probability, pricing level, demographics and other metrics previously obscured. Kahoona unlocks the AI predictive approach to hyper-personalization for marketing, on-site personalization, retail media, CDP and analytics. Kahoona is the most intuitive way for every brand to get real-time customer visibility and unlock their full potential.
Investor
Dec 2021
Queue is revolutionizing how consultants, entrepreneurs, and industry specialists showcase their expertise on LinkedIn. Our AI-powered platform is designed to empower you to elevate your online presence, transforming everyday knowledge into recognized thought leadership 60% faster. By leveraging cutting-edge technology and data-driven insights, Queue enables you to optimize your profile, engage effectively with your network, and create impactful content that resonates with your target audience. Whether youre looking to establish your unique voice, showcase your value, or make a lasting impact on your professional community, Queue provides you with a personalized Growth Plan that helps you stand out in the crowded digital landscape. • Uncover top trending topics & create content fast with AI • Discover hot industry discussions & engage in them with AI replies • Reveal top potential leads that fit your ideal customer profile and get connected with AI icebreakers Sign up for Queue and get your Growth Plan to become a recognized thought leader, get more exposure, and attract more organic leads: https://q-ueue.ai/
Mentor
Oct 2021
Techstars helps founders scale their startups into world-changing businesses. Founded in 2006, Techstars is on a mission to invest in startups to enable more capital to flow to more entrepreneurs around the world in order to deliver exceptional returns to our investors. We do this by operating accelerator programs and venture capital funds, as well as by connecting startups, investors, corporations, and cities to help build thriving startup communities. Our results show why Techstars is Better for Founders than any other global accelerator: On average, 74.5% of Techstars companies will raise money within 3 years of their program; 18.5% of Techstars portfolio companies have exited 5 years after their program and 31.1% after eight years. (PitchBook June 2023)
Investor
Aug 2021
IndieFlow is the all-in-one Operating System for independent music creators. We provide a comprehensive set of tools to help manage the operational side of music so that music creators can focus more on creating.
Show all 12 entries ↓
Investment activity
2019–2021 · 5 investments
201912020120213
Recent (last 2 years)Earlier