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9 Best B2B CTV Advertising Agencies and Platforms [2026]

Quick Answer
The best B2B connected TV (CTV) advertising agencies and platforms in 2026, scored on B2B targeting (account lists and job titles, not households), which buying routes they use, published data, measurement against pipeline and pricing transparency: Kiin (London, LinkedIn CTV plus the feed, publisher of the only independent LinkedIn CTV benchmark, CTV included in a published $5,500 a month retainer), Directive (US, programmatic CTV tied to pipeline), AccountCast (account-based CTV platform), SpotlightIQ ("Account-Based Television"), Abe (US LinkedIn agency with a CTV service), Mojo Dojo (Australia, LinkedIn CTV), and three platforms for teams that buy themselves: MNTN, Vibe and StackAdapt. Kiin publishes this list and is on it.

Disclosure and methodology

Kiin is on this list and publishes it. Every fact about another company was read from that company's own website on 29 October 2026. Where something is not stated, the entry says so. Nothing here is paid placement.

Scored on: whether the targeting reaches companies and job titles rather than consumer households; which buying routes are offered (LinkedIn CTV, DSPs, own platform); whether the provider publishes data you can check; whether CTV is measured against site visits, accounts and pipeline rather than completions; and pricing transparency. Not scored on: size, awards, design.

How to read any agency list, including this one
Check who published it. Directive also publishes a list of B2B CTV agencies and ranks itself first; we do the same here. If the publisher is on its own list without saying so, discount it. If every entry is described positively with no tradeoffs, it is a directory, not a review.

What a B2B CTV agency has to do differently

Consumer CTV is bought on households, interests and reach. B2B CTV has to reach a list of companies and the people who buy at them, which is a matching problem. LinkedIn matches its own members to households and has sold that inside Campaign Manager since April 2024 (US, Canada, UK), and through Amazon DSP, The Trade Desk and, since 22 October 2026, Google DV360 (US only). Everyone else matches company IP addresses and modelled households.

The data also says what not to expect. Across 31 advertisers and $811,149 of LinkedIn CTV spend, the median CPM was $25.76 against $96.43 in the same advertisers' feed, 98.7% of starts completed, and the claimed halo on feed campaigns did not reach significance in any of three tests. So the agency has to plan reach into a list, run campaigns underneath that can turn attention into meetings, and measure against a holdout. Method: LinkedIn CTV Ads Benchmarks 2026. Basics: What is CTV advertising?

The agencies and platforms

1. Kiin: best for LinkedIn CTV run with the feed, planned from published data

Kiin runs CTV as the top of a LinkedIn programme on the same account list: thought leader ads, retargeting and conversation ads underneath, so the TV spot and the ask that follows it are planned together. Flights are set from the benchmark (audience size, daily budget, expected reach, frequency and CPM) and read against a holdout in the CRM. It is also the only provider on this list that publishes a null result about its own channel.

Tradeoff: we wrote this list. CTV only makes sense for accounts spending roughly $30,000 a month or more on LinkedIn, so smaller teams will be told to wait.

2. Directive: best for programmatic CTV tied to pipeline at scale

Directive defines and verifies the B2B audience before spending, buys premium streaming inventory programmatically and ties exposure to site visits, account engagement and influenced pipeline. Its writing on why consumer CTV agencies fail B2B buyers is worth reading before any agency call.

Tradeoff: no published pricing, and the site does not name the DSPs or apps it buys through, so ask which route your list would run on and what share of it they expect to reach.

3. AccountCast: best for account-based CTV as a dedicated platform

Built for exactly one job: putting a TV spot in front of the accounts on your list, with attribution to site visits and closed deals. A good fit for teams that already run LinkedIn and paid search in-house and want CTV as a separate, specialist line.

Tradeoff: CTV only, so coordinating it with the campaigns that convert is your job. Ask for the match rate on your list.

4. SpotlightIQ: best for account-based TV without a DSP seat

You bring the account list and the creative; SpotlightIQ handles the buying and reports at account level. Its guides on B2B CTV are among the clearer ones published.

Tradeoff: young company with no named clients or case studies on the site yet, so ask for references.

5. Abe: best for a LinkedIn agency adding CTV to an existing LinkedIn programme

Abe runs CTV through LinkedIn, positioned on scale, non-intrusive delivery and credibility next to big-name publishers, with the same analytics as its other LinkedIn work.

Tradeoff: no CTV-specific data, results or pricing on the page.

6. Mojo Dojo: best for Australian teams selling into North America

A LinkedIn-first agency that treats CTV as one format in a full-funnel LinkedIn plan, with production in-house.

Tradeoff: no named clients, CTV results or pricing on the page, and LinkedIn CTV has no inventory in Australia yet.

7. MNTN: best self-serve platform for performance TV with B2B data segments

The most established self-serve option, measured on site visits with its own attribution and integrations with HubSpot and Salesforce tools.

Tradeoff: segments are interest and data-provider based, not job titles on a named list; most of its B2B logos sell to small businesses.

8. Vibe: best for low-budget CTV tests with IP-matched account lists

The cheapest way to see your spot on a TV screen in front of an IP-matched list, and popular with agencies running ABM tests for smaller clients.

Tradeoff: IP matching is looser than LinkedIn's member data, and you run it yourself.

9. StackAdapt: best DSP for in-house programmatic teams

A strong choice when you already have a programmatic team and want CTV next to display, native and audio in one buying tool.

Tradeoff: a tool, not a strategy; the B2B matching and measurement are yours to design.

Side by side

ProviderTypeB2B targetingRoutesPublished price
KiinAgencyLinkedIn account lists and titlesLinkedIn CTV, DSPs$5,500/mo incl. CTV
DirectiveAgencyABM and intent dataProgrammaticNo
AccountCastPlatform + servicesAccount list to householdOwn platformNo
SpotlightIQPlatform + servicesList, industry, title, firmographicsOwn platformNo
AbeAgencyLinkedIn dataLinkedIn CTVNo
Mojo DojoAgencyLinkedIn dataLinkedIn CTVNo
MNTNSelf-serveB2B interest segments, CRM listsOwn platformFrom $5k/mo (calculator)
VibeSelf-serveIP-matched account listsOwn platformFrom $50/day
StackAdaptDSPIP and deviceOwn DSPNo

How to choose

  1. Start from your list and market. A named list of 20,000+ members with buyers in the US, Canada or the UK points to LinkedIn CTV. A category audience or other markets points to programmatic.
  2. Agency or platform. If nobody in-house will run the feed campaigns underneath and the measurement, hire an agency that runs both. If you have a programmatic team, a platform is cheaper.
  3. Ask for the numbers before the pitch. Expected CPM, reach into your list, frequency, and from what data.
  4. Agree the holdout first. Any provider that cannot say how CTV will show up in your CRM is selling completions.

Frequently Asked Questions

What is the best CTV advertising agency for B2B? +
For a named account list in the US, Canada or the UK run alongside LinkedIn, Kiin (which publishes this list) plans LinkedIn CTV from the only independent benchmark and includes CTV in a $5,500 a month retainer. For programmatic CTV at scale, Directive. For a dedicated account-based CTV platform, AccountCast or SpotlightIQ. For self-serve tests, MNTN or Vibe.
How much does a B2B CTV agency cost? +
Most B2B CTV agencies and platforms on this list do not publish pricing. Kiin includes CTV in its $5,500 a month Full Paid Media retainer, with media paid separately. Media itself ran a median $25.76 CPM on LinkedIn CTV across 31 advertisers; self-serve platforms start from $50 a day (Vibe) or around $5,000 a month (MNTN's calculator).
Should I use a CTV agency or a self-serve platform? +
Use an agency when nobody in-house will plan the flight, run the campaigns underneath it and measure it against pipeline. Use a self-serve platform when you have a programmatic team and want a cheap test.
Can CTV ads target specific companies? +
Yes. LinkedIn CTV targets company lists and job titles with LinkedIn member data. AccountCast, SpotlightIQ, Vibe and DSPs match company lists to households and IP addresses, which reaches more inventory but matches less precisely.
Sources
Every fact about another provider was read from its own website on 29 October 2026; benchmark figures are from Kiin Labs' LinkedIn CTV Ads Benchmarks 2026. No provider paid to appear.

Wondering if CTV fits your account list?

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