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Jonathan Kaye Email & Phone Number
CEO and Co-founder
at
Uphub
1 work email found
@caastle.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO and Co-founder
Location
San Jose, California, United States
Company size
Who is Jonathan Kaye? Overview
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Quick answer
Jonathan Kaye is listed as CEO and Co-founder at Uphub, a company with 5 employees, based in San Jose, California, United States. AeroLeads shows a work email signal at caastle.com and a matched LinkedIn profile for Jonathan Kaye.
Jonathan Kaye previously worked as CEO / Co-founder at Uphub and Senior Director of Product Management at Caastle. Jonathan Kaye holds Masters In Talmudic Law, Talmudic Law from Daf Yomi.
Company email context
Email format at Uphub
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{first}.{last}@caastle.com
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AeroLeads found 1 current-domain work email signal for Jonathan Kaye. Compare company email patterns before reaching out.
Profile bio
About Jonathan Kaye
Accomplished technologist, Product and C-level leader with a hands-on approach to product management, bringing deep expertise in digital advertising, internet monetization, and business operations. Proven track record of founding and leading successful startups, including serving in senior product management roles at top Silicon Valley companies. Adept at driving organizational leadership and fostering innovation across teams. Specializes in Web3, emerging technologies, enterprise solutions, B2B and B2C SaaS, e-commerce, and digital advertising.At Uphub, our team is revolutionizing how B2C service providers connect with consumers, bypassing traditional marketing channels by leveraging generative AI and real-time data capture. Our platform's transformative approach has already begun reshaping the service industry landscape, emphasizing authenticity and discoverability in digital content.
Listed skills include Product Management, Saas, Start Ups, Mobile Devices, and 45 others.
Current workplace
Jonathan Kaye's current company
Company context helps verify the profile and gives searchers a useful next step.
Uphub
10 roles
Jonathan Kaye work experience
A career timeline built from the work history available for this profile.
Ceo / Co-Founder
CurrentUphub enables B2C service providers to bypass traditional SEM and reach consumers using first party, authenticated content, augmented with generative AI. The platform captures image and metadata from service jobs in real-time, using AI to enhance and optimize this content for discoverability.
Dec 2023 - Present
Senior Director Of Product Management
Caastle provides retailers a fully managed subscription clothing service. Many of the leading fashion retail brands use Caastle for their subscription offering. - Led product initiatives for revenue and subscriber growth, including global marketplace expansion.- Implemented automation architecture for rapid B2B enablement.- Developed API architecture for.
Dec 2019 - Jan 2024
Chief Product Officer / Cofounder
Rugged Inc.
Product lead for Rugged, a SaaS platform that used machine learning to rapidly launch and market test B2C brands and services. - Led design and delivery of MVP for a machine learning-based advertising and demand generation platform.- Achieved alpha mode testing with various lifestyle products and lead generation platforms.
Dec 2018 - Dec 2019
Senior Director Of Product Management
Hired to lead Product management for Yahoo’s Display & Video Advertising business and global PN lead for Yahoo Right Media delivering >10 billion impressions per day and producing over $1B of annual ecosystem revenue.- Global PM owner of Yahoo’s Display & Video Advertising platforms, both guaranteed and biddable marketplace (~$2B annual revenue)- Product.
Aug 2010 - Aug 2018
Senior Partner, Venture Capital Services
Boutique investment firm that provided angel funding to Internet startups. Responsible for opportunity analysis and post-funding oversight of investment portfolio. Particular emphasis on SEO and Ad tech. - Provided angel funding and advisory services to internet startups.- Managed engineering resources for rapid prototyping of investment portfolio
Apr 2009 - Jul 2010
Product Management Director
Product lead at Covad, managing a $450M core connectivity portfolio (T1, T3, Ethernet) with a focus on value-added services to boost growth and ARPU.- Led a team of product managers to launch new unified communications products and transform team performance and culture within Covad's B2B portfolio.- Oversaw market analysis, product roadmap, pricing, and.
Dec 2006 - Mar 2009
Co-Founder / Startup Incubator
Vayera Group Inc.
Held multiple engineering, product, and strategy roles at Vayera Group, a software incubator and startup consulting company. Co-led the growth from a startup to a company with a diverse portfolio of software products and valuable intellectual property.- Evaluated early-stage business cases, coached founding teams, secured funding for six product efforts..
Nov 2003 - Dec 2006
Senior Pm / Director Of Product Management
Hired by Cisco to lead market analysis and product management/marketing of integrated Operational Support System (OSS) solutions, driving incremental Cisco Service Provider hardware sales.- in 2002, recruited internally at Cisco to lead Product for ’Adir Tech’ a VoIP startup jointly owned by Cisco & Net2Phone.- Established an advanced services group that.
Jan 2000 - Oct 2003
Software Engineer / Engineering Manager
- Built order management, provisioning, and billing solutions; transitioned from MVS mainframes to IDMS and then to Oracle-based client/server architecture.- Promoted to engineering manager over a global team of 14 engineers, launching one of the first globally distributed telecom service solutions used by staff in over 40 countries.
Nov 1996 - Jan 2000
3 education records
Jonathan Kaye education
Masters In Talmudic Law, Talmudic Law
Daf Yomi
Bs, Business (Hons)
Excelsior University
Hnd Computer Science, Computer Programming
Open University, Milton Keynes, Uk
FAQ
Frequently asked questions about Jonathan Kaye
Quick answers generated from the profile data available on this page.
What company does Jonathan Kaye work for?
Jonathan Kaye works for Uphub.
What is Jonathan Kaye's role at Uphub?
Jonathan Kaye is listed as CEO and Co-founder at Uphub.
What is Jonathan Kaye's email address?
AeroLeads has found 1 work email signal at @caastle.com for Jonathan Kaye at Uphub.
Where is Jonathan Kaye based?
Jonathan Kaye is based in San Jose, California, United States while working with Uphub.
What companies has Jonathan Kaye worked for?
Jonathan Kaye has worked for Uphub, Caastle, Rugged Inc., Yahoo, and Zingideas.
How can I contact Jonathan Kaye?
You can use AeroLeads to view verified contact signals for Jonathan Kaye at Uphub, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Kaye attend?
Jonathan Kaye holds Masters In Talmudic Law, Talmudic Law from Daf Yomi.
What skills is Jonathan Kaye known for?
Jonathan Kaye is listed with skills including Product Management, Saas, Start Ups, Mobile Devices, Product Marketing, Cloud Computing, Strategic Partnerships, and Business Development.
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