Where demand meets supply, cleanly.
Converlume Technology is a programmatic supply source for DSPs, ad networks and agencies. CTV, mobile and web inventory, bought and sold without the guesswork.
- monthly bid requests
- 18B+
- markets
- 190+
- direct publishers
- 4,500+
- standard payout terms
- Net-30
A network built by people who traded on both sides.
We are a Canadian programmatic technology company connecting advertisers with vetted publisher inventory. We are not an agency and we do not resell someone else's pipe. Every publisher in our supply is contracted directly, and every advertiser knows exactly where their spend lands.
Two sides of the network.
Reach that holds up under audit.
Direct supply paths, transparent inventory, and fraud filtering applied before the bid, not after the invoice. Standard OpenRTB integration, live in days.
Request supply accessWe filter, match and deliver.
Every ad impression is sold in a real-time auction. Here is the route a bid takes through us: from the buyer, through filtering and matching, to the publisher's ad slot. Under 120 milliseconds, start to finish.
Buyers bid
DSPs, ad networks and agencies send a bid for an ad impression.
Converlume clears it
We filter out fraud, match each bid to the best-fitting slot and deliver the ad.
Publishers show it
The ad lands in a CTV, in-app or display slot, and the impression is logged.
Each moving dot is one bid on its way; each line is a route it can take. Tap any box to follow its routes.
Bid request in
Ad in the slot, under 120 ms
Inventory for every screen.
Premium CTV and OTT inventory with VAST-compliant delivery and full completion reporting.
Rewarded, interstitial and in-stream placements across 9,000+ mobile apps.
Standard IAB units on web and in-app, brand-safe and viewability-verified.
190 markets, one contract.
Supply and demand across North America, EMEA, LATAM and APAC. Local inventory, local compliance, a single point of integration.
Where it lands.
Playing loads YouTube, which sets cookies. Cookie Policy
Four things we don't negotiate on.
Payouts on schedule
Net-30 as standard. No rolling terms, no silent delays.
Pre-bid fraud filtering
Invalid traffic is removed before the bid leaves our stack, not credited back later.
One account manager
A named contact who knows your account, not a shared inbox.
Direct supply only
Every publisher contracted by us. No resold chains, no hidden hops.
Live in three steps.
- 1
Tell us what you buy
Formats, markets, volumes and any brand-safety requirements. The right person replies within one business day.
- 2
Connect and test
A standard OpenRTB integration with your DSP or seat. We run test traffic together and check the numbers match on both sides.
- 3
Scale with a named contact
Once the test clears, supply opens across the markets you need, with one account manager who knows your setup.
Questions we hear first.
Anything else, ask us directly. Send a question
Are you an agency or a reseller?
Neither. We're a programmatic technology company. Every publisher in our supply is contracted with us directly, so there are no resold chains or hidden hops between a bid and the ad slot.
How do advertisers integrate?
Through a standard OpenRTB connection to your DSP or seat. Most integrations are live in days, after a short test run to confirm the numbers match on both sides.
Which formats and markets do you cover?
Connected TV and OTT, in-app video (rewarded, interstitial and in-stream) and display, across 190+ markets in North America, EMEA, LATAM and APAC.
How do you handle invalid traffic?
Before the bid, not after the invoice. Invalid traffic, unsafe placements and spoofed domains are removed before a bid leaves our stack, so you're not waiting on credits later.
When do publishers get paid?
On Net-30 terms as standard. No rolling terms, no silent delays.
What does a publisher need to join?
Inventory you own or operate, traffic that passes our quality review, and an ads.txt or app-ads.txt entry for Converlume. We sign a direct contract and list you in our sellers.json.
How fast is a bid processed?
Under 120 milliseconds, from the bid request arriving to the ad appearing in the slot.
Who will I work with day to day?
One named account manager who knows your account, not a shared inbox. We're based in Toronto, Canada, and work with partners in every region we cover.
Tell us which side you're on.
Advertiser or publisher, we'll route you to the right person within one business day.
- [email protected]
- Office
- Toronto, Canada