A fresh $4.0M in Seed funding has landed at Ovum, providing the company with an early-stage capital injection. While the specific investors were not disclosed, the round marks a significant financial milestone for the firm.
Ovum Secures $4.0M Seed Funding
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Valarian
Valarian builds infrastructure for organisations operating in high-trust, high-stakes environments. Our core product, ACRA, is a secure, compartmentalised backbone designed to run and protect mission-critical applications — now proven at the edge in portable GPU clusters as well as in the cloud and on-premise. We developed ACRA when existing infrastructure failed to meet real-world risk — where segmentation breaks down, audit trails disappear, and lateral movement cannot be contained. Valarian is a UK-founded and UK-led company, and backed by leading defence and national security investors. We are a homegrown team with backgrounds across defence, secure communications, high-assurance systems, and enterprise software — engineers and operators who have worked in environments where a lost signal or a missed audit can carry real consequences. We design like users because we’ve been them.
$50.0M Series a
today
pubX
An End-to-End Advertising Marketplace. Built on Trust. pubX connects publishers and advertisers through a transparent, data-driven marketplace built to deliver more efficient, higher-value programmatic outcomes for both sides. We use Agentic technology to drive real results at scale and ensure maximum active media is delivered to campaigns. Trusted for 5 years to build and deploy machine learning technology for publishers at scale, we've built the publisher relationships that make this possible. That foundation is what separates us from the experimental - our technology is battle-tested, our data is real, and our results speak for themselves. For publishers: first-party data becomes a competitive advantage, with sales agents negotiating the best value for every impression. For advertisers and agencies: buying agents autonomously evaluate premium inventory, build high-performing segments, and activate campaigns - powered by data unavailable through traditional programmatic. One platform. Two powerful solutions. Full transparency on both sides. A founding member of AgenticAdvertising.org.
Biggest recent Media rounds
Largest funding rounds in Media on Signalbase right now.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 |  BookMyShow | Series d | ₹5.2B | 1y ago |
| 2 |  株式会社Brave group Japan | Unknown | $5.2B | 5mo ago |
Other recent Seed rounds
Companies that recently closed a Seed round.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 |  Authors First | Seed | $10.0M | today |
| 2 |  Furientis United States | Seed | $25.0M | today |
| 3 |
