Swayable
YC W18New York City, US · Founded 2018 · 30 employees · Hiring · 3 known investors
Swayable provides a cloud-based platform that measures and optimizes the effectiveness of media content in changing public opinion. The service is used by major brands, agencies, foundations, and political campaigns to increase the impact of their messaging on key issues.
AdTechAI & Machine LearningEnterprise SoftwareMarketing TechSector AgnosticMachine LearningUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadership· Y Combinator alumni (W18)
Swayable was founded in 2018 by James Slezak.
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James Slezakin𝕏CEO and FounderPreviously he served as executive director of digital strategy at the New York Times, was a founding partner at Purpose.com, worked as a consultant at McKinsey, and co-founded Peers.org; he also holds a PhD in experimental physics from Cornell and studied economics with World Bank chief economist Kaushik Basu.
Investors · 3
Competitors · 4
by search overlapSurveyMonkey15 shared keywordsSurveyMonkey is an online platform for creating surveys and forms to run market research, customer satisfaction, event registration, and employee feedback programs. It offers AI-assisted survey building, expert templates, a global respondent panel, analytics tools, and integrations for individuals, teams, and enterprise organizations.
Amogy14 shared keywordsAmogy develops patented ammonia cracking technology that converts ammonia into electric power for hydrogen fuel cells and engines, targeting decarbonization of heavy industries including transportation and maritime. The company offers modular ammonia-to-power systems and high-efficiency catalysts as alternatives to diesel and hydrogen fuel solutions.
Behavio14 shared keywordsBehavio provides online brand marketing research tools for ad testing and brand tracking, using behavioral economics and subconscious research methods to give marketers business-predictive insights. It serves brands and marketing teams, with a growing focus on the Dutch and broader European markets.
Zinklar12 shared keywordsZinklar operates a consumer market research platform that runs surveys with verified human respondents, using a Survey Agent with built-in methodology controls and a Sentinel screening layer to validate samples. It provides fast turnaround (question to answer in a day) with researcher-staffed support, reaching consumers across 80+ countries.
Companies competing with Swayable for the same Google search keywords, organic and paid, via search-intersection analysis.
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Frequently asked questions
- What does Swayable do?
- Swayable provides a cloud-based platform that measures and optimizes the effectiveness of media content in changing public opinion. The service is used by major brands, agencies, foundations, and political campaigns to increase the impact of their messaging on key issues.
- Who founded Swayable?
- Swayable was founded by James Slezak in 2018.
- Who are Swayable's investors?
- Swayable's investors include Higher Ground Labs, Recurring Capital Partners, Y Combinator.
- Where is Swayable headquartered?
- Swayable is headquartered in New York City, US.





