Series A Funded Advertising Startups
The 50 most recent Series A rounds in advertising span October 2022 through October 2025, with disclosed amounts ranging from $1M (SuperScale, Bratislava;…
The 50 most recent Series A rounds in advertising span October 2022 through October 2025, with disclosed amounts ranging from $1M (SuperScale, Bratislava; Picnic Media, London) to $125M (Jasper, Austin). Most rounds fall in the $5M–$20M band — Bigabid closed $25M in Tel Aviv in February 2025, Optable raised $20M in Montreal in January 2025, and Levanta raised $20M in Seattle in November 2024 — while Jasper's $125M round remains the dataset's clear outlier.
Geographically, US companies dominate the list, with New York the single most represented city: Agentio, Proxima, WIT, BIG HAPPY, and Qortex all list it as their location. London is the strongest non-US hub, accounting for seven rounds — Duel, Evidently, Threedium, Drovo, Maison Sport, Picnic Media, and Adludio. Five rounds closed within a five-day window in November 2024 (Influur, Agentio, Levanta, Spines, SuperScale), part of a broader Q4 2024 surge that produced nine rounds in that single quarter.
Most recent rounds
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Frequently asked
What are the largest advertising Series A rounds in this dataset?
Jasper (Austin, Texas) leads at $125M, closed in October 2022. The next largest are Quinio (Mexico City) at $40M in November 2022, Mironid (Newhouse, UK) at $38M in September 2023, and SponsorUnited (Stamford, Connecticut) at $35M in November 2022. Among more recent rounds, Bigabid (Tel Aviv) raised $25M in February 2025 and 4.screen (Munich) raised $23M in April 2023.
Which cities have the most advertising Series A companies in this list?
New York is the most represented single city, with five companies: Agentio, Proxima, WIT, BIG HAPPY, and Qortex. London follows with seven rounds across Duel, Evidently, Threedium, Drovo, Maison Sport, Picnic Media, and Adludio. Austin (Knit, Significo, Jasper), San Francisco (Creatopy, Catch+Release), and Munich (Ariadne, 4.screen) each appear twice.
What does a typical round size look like for advertising Series A deals here?
Of the 47 rounds with disclosed amounts, roughly two-thirds fall between $5M and $20M. Stripping out the three largest outliers — Jasper ($125M), Quinio ($40M), and Mironid ($38M) — the remaining 44 disclosed rounds average near $10M.
Which quarter saw the most advertising Series A activity in the dataset?
Q4 2024 accounts for nine of the fifty rounds, including a five-round cluster spanning November 14–19, 2024: Influur (Miami, $10M), Agentio (New York, $12M), Levanta (Seattle, $20M), Spines (Boynton Beach, $16M), and SuperScale (Bratislava, $1M). Q4 2022 was also active, with seven rounds closing including Jasper ($125M), Quinio ($40M), and SponsorUnited ($35M).
How geographically diverse are these advertising Series A rounds outside the US and UK?
The dataset covers companies from 17 countries. Notable non-US, non-UK rounds include Bigabid and Humanz in Tel Aviv, Optable in Montreal, Xpln.ai and Audion in Paris, Ariadne and 4.screen in Munich, Modash.io in Tallinn, Quinio in Mexico City, and One Impression in Gurgaon.
How many rounds in this dataset have undisclosed funding amounts?
Three of the fifty rounds do not report a figure: indigitall (Madrid, April 2024), WIT (New York, February 2024), and DigiZag (Springfield, Virginia, September 2023).
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