AdTech Capital Raises and Investors in the U.S. – October 1st – 15th, 2025
Several interesting transactions closed in the AdTech sector over the past month. If you would like more info on these deals or would like to discuss the capital raising market for your company, please contact me.
Buyout/LBO
- Spring and Bond, digital media strategy services that serve the life science industry, acquired by Real Chemistry, via its financial sponsors New Mountain Capital, Coller Capital, and White Peaks Capital, through an LBO.
Merger/Acquisition
- Both&Yes, a creative studio that operates at the nexus of strategy, design, and technology, acquired by Huge.
Later Stage VC
- FireBolt, electronic equipment that offers illuminated signboards and devices, raised venture funding from Cleveland Avenue.
- Sift Media, a mobile advertisement management platform that collects data for every smartphone user, raised $4.12 million of Series 1 venture funding in the form of convertible debt from Gray Ventures, Cofounders Capital and Triangle Tweener Fund.
Early Stage VC
- GlobalStar, a cross-border influencer marketing platform that helps Chinese brands expand their global digital presence, raised venture funding from Celtic House Asia Partners & Ying Fund.
- Greeter, location-based marketing services that operate in New York, United States, raised venture funding from LightShed Ventures.
#castleplacement #capitalraising #privateequity #venturecapital #investment #adtech #advancedtechnology

Dominic Cipollone
Managing Director
Please contact me if you have any questions or would like to discuss your capital raise:
Email: dcipollone@castleplacement.com
(C) (203) 297-5089
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Sources: Information on this page was derived from a variety of sources including Bloomberg, Company Websites, Crunchbase, PitchBook and other news outlets. Castle Placement® does not warrant or guarantee this information, nor makes any representations as to the accuracy of the information. For more Risks, see CPGO Risks and Disclaimers.











