What they do:
AI agents for conversational commerce
Quick facts:
HQ: San Francisco, CA, United States
Top Sales & Marketing Startups in California
This list has 268 startups and was last updated on Oct 15, 2026. 70 of them are hiring right now. Biggest hubs: San Francisco (253) and Los Angeles (10). Largest teams: Optimizely, Apollo.io, and Amplitude.
268 startupsPage 5 of 8
What they do:
Execute the best sales playbook in industry
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Planet-scale people discovery.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Identify churn risk and stay close to users at scale
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI support done right
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Real-time web intelligence API for AI agents and GTM teams
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Canva for short-form video ads
Quick facts:
HQ: San Francisco, CA, United States
What they do:
staffing firms with dreach grow revenue faster.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI that turns your product into on-brand marketing content
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The people data company for the agent era
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Cursor for GTM
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI SDR
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Turn product features into launch videos
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI-native sales agents that run marketplaces
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Generate ads. Iterate till perfect.
Quick facts:
HQ: San Francisco, CA, United States
YC W24Early stage
What they do:
AI Event Manager for in-person events
Quick facts:
HQ: San Francisco, CA, United States
YC X26Early stage
Optimizely
Acquired
What they do:
The first all-in-one operating system for marketing
Quick facts:
HQ: San Francisco, CA, United States
Weebly
Acquired
What they do:
Build a free website that grows with your business.
Quick facts:
HQ: San Francisco, CA, United States
Convex
Acquired
What they do:
Software for the commercial services industry.
Quick facts:
HQ: San Francisco, CA, United States
WorkRamp
Acquired
What they do:
The All-in-One Learning Platform
Quick facts:
HQ: San Francisco, CA, United States
Hatch
Acquired
What they do:
The AI CSR Platform
Quick facts:
HQ: San Francisco, CA, United States
Mailmodo
Acquired
What they do:
No-code email marketing platform to send forms & widgets within emails
Quick facts:
HQ: San Francisco, CA, United States
Warmly,
Acquired
What they do:
[Acquired by HubSpot in 2026] Autonomous sales platform to auto-email…
Quick facts:
HQ: San Francisco, CA, United States
500Friends
Acquired
What they do:
the best loyalty and retention marketing partner for CMOs.
Quick facts:
HQ: San Francisco, CA, United States
Virool
Acquired
What they do:
Virool provides native video advertising experience for the biggest…
Quick facts:
HQ: San Francisco, CA, United States
Zyper
Acquired
What they do:
Recreating social networks for brands.
Quick facts:
HQ: San Francisco, CA, United States
Tenjin
Acquired
What they do:
Mobile marketing analytics and infrastructure
Quick facts:
HQ: San Francisco, CA, United States
Truva
Acquired
What they do:
Sell more. Grind less with AI agents.
Quick facts:
HQ: San Francisco, CA, United States
Breadcrumbs.io
Acquired
What they do:
No-code scoring engine identifying your most engaged upsell opps
Quick facts:
HQ: San Francisco, CA, United States
Earbits
Acquired
What they do:
Google AdWords for music. Allowing bands and labels to bid for…
Quick facts:
HQ: Los Angeles, CA, United States
OmniVirt
Acquired
What they do:
OmniVirt is the leading VR Advertising platform for brands and…
Quick facts:
HQ: San Francisco, CA, United States
Enable Us
Acquired
What they do:
Digital Sales Rooms (Acquired by MindTickle)
Quick facts:
HQ: San Francisco, CA, United States
Chute
Acquired
What they do:
Discover the photos and videos people are taking of your brand or…
Quick facts:
HQ: San Francisco, CA, United States
Perfect Audience
Acquired
What they do:
Self-service display advertising for SaaS and online retail.
Quick facts:
HQ: San Francisco, CA, United States
All Screen
Acquired
What they do:
Connecting users with engaging video content across the web.…
Quick facts:
HQ: Los Angeles, CA, United States
Heyzap
Acquired
What they do:
Heyzap (acquired by Fyber for $45m in 2016) is one of the largest…
Quick facts:
HQ: San Francisco, CA, United States