
Zyper
What they do:
Recreating social networks for brands.
Quick facts:
HQ: San Francisco, CA, United States
This list has 477 startups and was last updated on Oct 15, 2026. 121 of them are hiring right now. Biggest hubs: San Francisco (253), New York (57), and London (12). Largest teams: Optimizely, Superside, and Apollo.io. Latest round: Dot Founder raised $5M (Oct 14, 2026).
Survival statistics →377 open roles →

What they do:
Recreating social networks for brands.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Mobile marketing analytics and infrastructure
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HQ: San Francisco, CA, United States

What they do:
Student communications platform for higher education
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What they do:
Saleswhale is an automated sales assistant that follows up with your…
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HQ: Singapore

What they do:
Sell more. Grind less with AI agents.
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HQ: San Francisco, CA, United States

What they do:
Next Caller creates a positive customer experience through real-time…
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HQ: New York, NY, United States

What they do:
No-code scoring engine identifying your most engaged upsell opps
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HQ: San Francisco, CA, United States

What they do:
Google AdWords for music. Allowing bands and labels to bid for…
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HQ: Los Angeles, CA, United States
What they do:
OmniVirt is the leading VR Advertising platform for brands and…
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HQ: San Francisco, CA, United States

What they do:
Binge-watching technology for video platforms.
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HQ: New York, NY, United States

What they do:
Scribe is an AI based Sales Development Representative that you can…
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What they do:
Digital Sales Rooms (Acquired by MindTickle)
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HQ: San Francisco, CA, United States
What they do:
Discover the photos and videos people are taking of your brand or…
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HQ: San Francisco, CA, United States
What they do:
Self-service display advertising for SaaS and online retail.
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HQ: San Francisco, CA, United States
What they do:
Connecting users with engaging video content across the web.…
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HQ: Los Angeles, CA, United States

What they do:
Heyzap (acquired by Fyber for $45m in 2016) is one of the largest…
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HQ: San Francisco, CA, United States

What they do:
Online form builder.
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HQ: Tampa, FL, United States
What they do:
Data-driven customer success platform for B2B SaaS.
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HQ: San Francisco, CA, United States

What they do:
Big Data Meets Startup Investing The best tool for tracking and…
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HQ: San Francisco, CA, United States

What they do:
Mobile ads that users like. Acquired by Pinterest in May 2016.
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HQ: New York, NY, United States

What they do:
Making sense of social data. (Acquired by SimplyMeasured.)
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HQ: Seattle, WA, United States
What they do:
Advertising platform tools for marketplace sellers.
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HQ: San Francisco, CA, United States
What they do:
Animated mobile ads.
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HQ: San Francisco, CA, United States

What they do:
Machine Learning personalization for dynamic digital properties -…
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HQ: San Francisco, CA, United States

What they do:
Nova puts the power of AI to work for you, enabling a more continuous…
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HQ: San Francisco, CA, United States

What they do:
A technology concierge for your home. We provide on-demand support…
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HQ: New York, NY, United States

What they do:
PersistIQ is a free email automation platform to send a small batch…
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HQ: San Francisco, CA, United States

What they do:
Causal Analytics for Growth Teams
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HQ: San Francisco, CA, United States

What they do:
Wingman helps inside sales reps with coaching while they're on a call.
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What they do:
No code platform for sales to tell better stories and win more deals.
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HQ: Remote

What they do:
Customize videos to be more relevant and improve business outcomes.
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HQ: San Francisco, CA, United States

What they do:
The best way to collect and analyze voice and video feedback
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HQ: San Francisco, CA, United States

What they do:
Empower your customer service team through AI & automation.
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HQ: Remote

What they do:
AI support agent for your business that actually works
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HQ: San Francisco, CA, United States

What they do:
#1 Data platform for restaurants. Acquired by Thanx
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HQ: San Francisco, CA, United States

What they do:
Automate outbound with signals
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HQ: San Francisco, CA, United States