Top Series A Marketing tech companies
Tools for marketers: CRM, attribution, content, ads, growth, and analytics. Filtered to companies whose latest disclosed round is Series A.
- StageSeries A
- IndustryMarketing tech
- Matches349
Built from a search like: “Top Series A Marketing tech companies”
Ranked by current headcount across Series A Marketing tech companies. Refreshed daily.
- 1Starcom· Chicago, Illinois, United States
- Series A
- 5.7k employees
- Founded 2020
- 2Zenith· London, England, United Kingdom
- Series A
- 5.4k employees
- Founded 1988
- 3Jellyfish· London, England, United Kingdom
- Series A
- 2.3k employees
- Founded 2005
- 4We Are Social· London, England, United Kingdom
- Series A
- 1.9k employees
- Founded 2008
- 5Google Ads (Google Partner)
- Series A
- 1.4k employees
- Founded 2000
- 6Scorpion· Draper, Utah, United States
- Series A
- 1.4k employees
- Founded 2001
- 7Influencer· London, England, United Kingdom
- Series A
- 1.3k employees
- Founded 2015
- 8AOW· Melbourne, Victoria, Australia
- Series A
- 779 employees
- Founded 2006
- 960 Decibels· New York, New York, United States
- Series A
- 673 employees
- Founded 2019
- 10SelfMade· New York, New York, United States
- Series A
- 649 employees
- Founded 2015
- 11MarketResearch.com· Rockville, Maryland, United States
- Series A
- 499 employees
- Founded 1998
- 12LG Ad Solutions· Mountain View, California, United States
- Series A
- 468 employees
- Founded 2013
- 13ArabyAds· Dubai, Dubai, United Arab Emirates
- Series A
- 397 employees
- Founded 2013
- 14Logan· Buenos Aires, Buenos Aires Province, Argentina
- Series A
- 397 employees
- Founded 2013
- 15Dog· Glasgow, Scotland, United Kingdom
- Series A
- 349 employees
- Founded 1996
- 16SponsorUnited· Stamford, Connecticut, United States
- Series A
- 348 employees
- Founded 2016
- 17PivotRoots· Mumbai, Maharashtra, India
- Series A
- 333 employees
- Founded 2016
- 18Locality· New York, New York, United States
- Series A
- 332 employees
- Founded 2011
- 19YKONE· Paris, Île-de-France, France
- Series A
- 326 employees
- Founded 2008
- 20Snoball· Pleasant Grove, Utah, United States
- Series A
- 324 employees
- Founded 2019
- 21MALLS· Oullins, Auvergne-Rhône-Alpes, France
- Series A
- 310 employees
- Founded 2003
- 22Highsnobiety· Berlin, Berlin, Germany
- Series A
- 309 employees
- Founded 2005
- 23Zoom Media | GymTV· New York, New York, United States
- Series A
- 305 employees
- Founded 1997
- 24C Space· Boston, Massachusetts, United States
- Series A
- 295 employees
- Founded 1999
- 25HelloWorld, Inc.· Southfield, Michigan, United States
- Series A
- 285 employees
- Founded 1999
Find engineers and founders at Series A Marketing tech companies
Series A Marketing tech companies are some of the most active hirers in the market. The list above ranks the largest Marketing tech companies whose latest disclosed round is Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 349matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.
Companies at this stage in Marketing tech share a profile: a working product, fresh capital, and a hiring plan that wants senior people yesterday. Looking at headcount, last round, and HQ side by side gives you a quick read on where Marketing tech talent is concentrating right now.
Refolk converts this list into a search. Ask for “Series A Marketing tech founders hiring senior engineers” or “design leads at Series A Marketing tech companies” and Refolk returns a fresh ranked shortlist with the sources behind each match.
How this list is built
Last refreshed: Thu, 07 May 2026 07:24:41 GMT
Need an even more specific search?
Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:
Related lists
- Series B Marketing tech
- Series A AI
- Series A SaaS
- Series A Fintech
- Series A Developer tools
- Series A Cybersecurity
- Series A Healthtech
- Series A Biotech
See all company lists.