LoginPricing

Exploding Topics

Remineralizing gum

+5100%

GLP 1 supplement

+1150%

Soursop bitters

+1011%

All Topics

Trending Startups

Lovable

+1200%

Notegpt

+1860%

Rosebud AI

+1200%

All Startups

Top Websites

favicon

google.com

105.7B

favicon

youtube.com

54.9B

favicon

facebook.com

10.7B

All Websites

Get Advanced Insights on Any Topic

Discover Trends 12+ Months Before Everyone Else

Try Exploding Topics Pro

How We Find Trends Before They Take Off

Exploding Topics’ advanced algorithm monitors millions of unstructured data points to spot trends early on.

Our Methodology

Features

Trending Products

Discover emerging product ideas

Automated Discovery

Automate your trend research

Meta Trends

Spot big-picture market shifts

TikTok Insights

Find trends before they go viral

Trends API

Pipe trend data into your tools

View Features

Solutions

E-commerce Leaders

Launch winning products faster

Marketing Agencies

Deliver trend-driven client wins

Investors

Identify emerging market opportunities

Market Researchers

Back research with real trend data

Enterprise Clients

Custom trend intelligence at scale

View Solutions

Keyword Research

Keyword Research Free

Find high-impact keywords in seconds

Keyword Generator Free

Generate relevant keyword ideas instantly

Keyword Difficulty Free

Measure keyword competition to focus your efforts

All Tools

Performance Tracking

SEO Checker Free

Get instant SEO audits

Keyword Rank Checker Free

Check any site's top-performing keywords

SERP Checker Free

See what's appearing in search results for your target keywords

Competitor Intelligence

Website Traffic Free

Measure visits, engagement, etc

Competitor Analysis Free

Analyze competitor tactics

Backlink Checker Free

See who's linking to your site (and your competitors’)

Fix Your Site’s SEO Issues in 30 Seconds

Find technical issues blocking search visibility. Get prioritized, actionable fixes in seconds.

Powered by data from

Latest Blog Posts

How to Auto-Generate Content Ideas in Asana with Exploding Topics

September 18, 2026

South Florida Mom Turns Birthday Party Stress into Two Successful Businesses

September 15, 2026

How to Analyze Your Competitors With SEOquake

September 11, 2026

All Blog Posts

Featured Case Studies

Cannabis Startup Leverages High Search Interest in Sour Diesel and THCV for Explosive Growth

June 3, 2026

How One Entrepreneur Turns Bacteria Into a Trending Topic

March 19, 2026

How Two Entrepreneurs Used TikTok and Trends to Create a Viral Launch

March 11, 2026

All Case Studies

See what's trending before everyone else

Each week, we'll send you our best Exploding Topics. Plus, expert insight and analysis.

Startups
/
Marketing
/
Redwood City

Top Marketing Startups in Redwood City

These are the top Marketing startups in Redwood City to watch this September, including emerging and trending companies showing strong growth in search interest.

marketing
All
CPG
Cybersecurity
Ecommerce
Legal
Real Estate
Supplements
Redwood City
All Locations
Past 2 years
Funding
Volume

CURRENT TOP MARKETING STARTUPS IN REDWOOD CITY - UPDATED SEP 2026

2 Results

1. Portal AI

Peaked Growth
Peaked Growth

Portal.ai is an AI-powered platform designed to streamline operations for small and medium-sized businesses (SMBs). It offers tools that automate content creation, optimize advertising campaigns, and provide actionable…

Startup Details
Location
Redwood City
Founded
Jan 2023
Total Funding
Latest Round
Data & Forecast
2 years Growth
+275%
Monthly Search Volume
1.3K/mo
12 Month Forecast
Advanced Filtering
  • technology
  • ai
  • marketing
  • business
  • sales
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial

2. Publishdrive

Peaked Growth
Peaked Growth

Self-publishing platform based in Redwood City, California, designed to simplify the book publishing process for authors and small publishers. It offers tools for publishing, distributing, and promoting books in various…

Startup Details
Location
Redwood City
Founded
Apr 2015
Total Funding
Latest Round
Data & Forecast
2 years Growth
+41%
Monthly Search Volume
3.6K/mo
12 Month Forecast
Advanced Filtering
  • business
  • technology
  • industry
  • productivity
  • marketing
Growth
Peaked
Regular
Exploding
Volatility
High
Medium
Low
Speed
Slow
Medium
Exponential
Seasonality
High
Medium
Low
Members Only
Start 7-Day Free Trial
Showing 1-2 of 2 Results

Marketing Startups in Redwood City at a Glance

Marketing startups in Redwood City tracked
2
Top marketing startup in Redwood City
Portal AI
Fastest-growing marketing startup in Redwood City
Portal AI
Highest monthly search volume
Publishdrive
Newest startup
Portal AI

How We Rank Marketing Startups in Redwood City

Marketing startups in Redwood City are ranked using a combination of search interest, growth and other signals tracked in our startup database. Companies included on this page are startups classified within the marketing category and associated with Redwood City in our startup database.

Want access to the most current startup data across every industry? Try Exploding Topics free for 7 days.

Explore More Startups

See What Brands Are Trending 12+ Months Before Everyone Else

Start Free Trial

Reveal More Competitor Secrets for Free

Which keywords they target
Their most important pages
Where they get backlinks from
How they monetize their site
Get more free data