Observed Signal · Oct 1, 2026 · Product Launch · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive
Jamloop Launches Verified Supply for CTV Transparency
Jamloop, a performance CTV advertising platform, announced the launch of Jamloop Verified Supply, a new standard for sourcing, evaluating, and reporting streaming TV inventory. The initiative combines direct publisher relationships, granular campaign delivery data, and independent validation by Jounce Media. Verified Supply provides advertisers with channel-level reporting, show-level detail, impression timing, frequency, and geographic delivery data, along with access to log-level data for deeper analysis. Independent analysis by Jounce Media found that 98% of audited spend across Jamloop's supply partners was classified as premium direct. The offering applies across managed, co-managed, self-service, and white-label buying modes, with additional controls like allowlists, blocklists, and third-party IVT monitoring available.
Introduces a new transparency standard in CTV advertising, addressing industry concerns about inventory quality and accountability, with third-party validation.
Track HUMAN Signals & Market Shifts in Real-Time
Polaris7 autonomous intelligence agents track regulatory filings, primary sources, executive changes, and deal flow 24/7. Create your free Explorer workspace to monitor these entities.
Key Takeaways & Evidence Grounding
- Jamloop launched Jamloop Verified Supply, a new CTV inventory standard.
- The standard combines direct supply, transparent delivery, and independent validation.
- Jounce Media independently validated 98% of audited Jamloop spend as premium direct.
- Advertisers get channel-level reporting, show-level detail, impression timing, frequency, and geographic data.
- Verified Supply applies to managed, co-managed, self-service, and white-label buying.
Connected Companies & Entities
2 Entities mapped“third-party IVT monitoring through providers including Human...”
“third-party IVT monitoring through providers including Protected...”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
DoubleVerify Unveils Game-Changing Solutions for CTV Advertising
DoubleVerify announced the launch of industry-first streaming TV offerings aimed at increasing transparency, control, and efficiency in CTV advertising. The company will use licensed IMDb data to fuel AI-driven classification of streaming content, with new capabilities planned to roll out in early 2026. The launch includes Verified Streaming TV pre-bid segments and measurement, designed to ensure ads run in premium streaming environments and align with brand safety. It also introduces Do Not Air Automation, integrated with DV Authentic Brand Suitability, to automate activation and enforcement of pre-bid brand lists across streaming ecosystems. Early access is planned for programmatic open-market and PMP buys via The Trade Desk, with more platforms to follow. DV notes that about 15% of US programmatic CTV deals currently serve non-streaming video content, contributing over $1 billion in misplaced spend each quarter, a problem DV aims to address through its Media AdVantage Platform and IMDb-informed insights.
New Transparency Standards Expected in CTV Advertising
A sponsored AdExchanger post by Blake Hebert of Premion argues that transparency has become a baseline requirement for advertisers in connected TV (CTV). Citing Premion’s 2026 CTV/OTT advertiser survey, the piece reports that 92% of advertisers view inventory quality and transparency as critical, 90% prioritize reporting transparency, 88% expect clear upfront pricing, and 97% say premium video improves ROI. The article links rising ecosystem fragmentation, concerns about invalid traffic and opaque reselling, and inconsistent measurement to advertiser demand for supply-path visibility, impression-level reporting, and consistent pricing. It recommends working with TAG-certified partners and developing real-time, in-flight optimization and reporting to ensure delivery matches promises. Publication date: 2026-04-29.
CTV Driving Full‑Funnel Outcomes, JamLoop's Leif Welch
In the first episode of the From Screen to Store series (sponsored by JamLoop), Leif Welch, Founder and CEO of JamLoop, discusses how connected TV (CTV) is evolving from a brand-awareness channel into a measurable full-funnel performance medium. Welch highlights that mid-market brands are leading the shift toward outcome-focused CTV, emphasizes the need for transparency and robust measurement, and explains how advertisers can connect CTV campaigns to online and offline business results. He outlines practical guidance including using incrementality to validate impact, setting clear success metrics, building full-funnel strategies to turn awareness into action, and a recommended 70/30 mix of CTV and digital formats for performance-driven campaigns.
Track Real-Time Market Signals & Shifts
Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.