ISOO Webinar Series
Sponsorship Prospectus
Global virtual webinars in ocular oncology
The opportunity
ISOO is the world’s leading society for ocular oncology, connecting specialists across 68 countries. We host a quarterly webinar series covering the major topics in the field, with leading clinicians and researchers from six continents. Every webinar is free and open to all. This prospectus shows how your organization can reach this focused, global audience across the full series.
ISOO Virtual 2025
at ISOO Virtual 2025
ISOO network
on-demand access
Audience: Department heads, program directors, and clinical decision-makers in ophthalmology and ocular oncology, along with researchers, fellows, and allied health professionals worldwide.
Based on ISOO Virtual 2025 registration (more than 1,600), we expect 800 to 1,200 registrants per webinar, with strong representation from countries where the disease burden is highest.
The 2026 to 2027 webinar series
The series runs on a quarterly cadence. Each webinar is anchored to a global ocular oncology awareness moment and covers one major topic. Sponsorship is open for every upcoming webinar.
| Topic | Date | Status |
|---|---|---|
| Retinoblastoma | May 2026 (World Retinoblastoma Week) | Past event |
| Uveal melanoma | Saturday, August 22, 2026 · 10:00 AM EST (14:00 UTC) | Title Sponsor: IDEAYA Biosciences Other spots open |
| Ocular surface squamous neoplasia (OSSN) | November 2026 | Sponsorship open |
| Orbital, eyelid, and conjunctival tumors | February 2027 | Sponsorship open |
when you book the same sponsorship for 3 or more webinars in the series. Book once, and stay visible all year.
IDEAYA Biosciences holds the Title Sponsorship. The Title placements are taken. These placements are still open for this webinar:
- Session transition video (30 seconds)1 spot left · $1,500
- Tier 2 sponsor ad3 spots · $350 each
- Branded email2 spots · $500 each
- Supporter logo3 spots · $75 each
Sponsorship for the OSSN and tumors webinars is fully open. Every placement is available.
A full virtual platform, not just a video call
Attendees join a branded virtual environment with a lobby, live sessions, social feed, chat, and discussion boards, all with detailed sponsor tracking.
Branded lobby
Your ads are the first thing attendees see when they log in
Live and on-demand sessions
Sponsor ads shown during and after each session
Social feed and chat
Your ads appear next to real-time attendee discussion
On-demand access after the event
Your ads stay active as attendees watch recordings later
Push notifications
Sponsored messages sent to all attendees during the webinar
Full tracking and reports
Ad views, clicks, and attendee locations, all reported after the event
What attendees experience on the platform
From the ISOO webinar platform. Ad placement areas are shown with sample ads. Click any image to open it full size in a new tab.
Premium: live video spots
Played live during the webinar, to every attendee who is watching. Viewers cannot skip them. Every viewer sees them.
Break video
$3,0002-minute sponsor video
Played during the 5-minute break between sessions
Every attendee sees it. Only 1 spot available
Your company name announced by the moderator
MP4 format, up to 1080p
Session transition video
$1,50030-second sponsor video
Played between discussion and the next part of the program
2 spots available (after Part 1 and Part 2 discussions)
Every attendee sees it
MP4 format, up to 1080p
Video spots have the strongest impact of any placement. Each webinar has only 3 video slots.
Advertising options
Prices shown are per webinar. Reserve a single placement, or build a bundle below.
| Placement | What you get | Ad size | Available | Price |
|---|---|---|---|---|
| Supporter logo (lobby sidebar) | Small square logo in bottom row of lobby sidebar | 200 x 200 px | up to 3 | $75 ea |
| Push notification | Horizontal ad plus text, sent to all attendees during webinar | 728 x 90 px | up to 3 | $150 ea |
| Leaderboard ad, participants | Horizontal banner at top of participants page | 728 x 90 px | 1 | $200 |
| Leaderboard ad, chat | Horizontal banner at top of chat page | 728 x 90 px | 1 | $200 |
| Social feed ad, horizontal | Horizontal ad on the social feed page | 728 x 90 px | 1 | $200 |
| Social feed ad, vertical | Vertical ad on the social feed page | 160 x 600 px | 1 | $200 |
| Secondary session ad | Below live video plus online program session detail page | 728 x 90 px | 1 | $350 |
| Tier 2 sponsor ad (lobby sidebar) | Logo plus name card in middle of lobby sidebar | 300 x 250 px | up to 3 | $350 ea |
| Primary session ad | Above live video, large format, always visible during the webinar | 1200 x 728 px | 1 | $425 |
| Branded email | One dedicated email to all 4,500+ ISOO contacts | custom | up to 3 | $500 ea |
| Presenting Sponsor (lobby sidebar) | Large format ad at top of lobby sidebar, named | 300 x 250 px | 1 | $500 |
"Available" is the total number of that placement that can be sold per webinar. Each advertiser gets one placement per purchase. All ad images should be PNG format, max 1 MB.
Bundled packages
Save by bundling multiple placements into a package. Each package includes recognition benefits at that level. Prices shown are per webinar.
Supporter
- 1 supporter logo
- 1 push notification
Save $25 vs. a la carte
Sponsor
- 1 tier 2 lobby ad
- 1 social feed ad
- 1 push notification
Save $100 vs. a la carte
Lead Sponsor
- Presenting sponsor ad
- Secondary session ad
- Branded email
- 2 push notifications
Save $150 vs. a la carte
Presenting Sponsor
- 30-sec video spot
- Presenting sponsor ad
- Primary session ad
- Secondary session ad
- Branded email
- All 3 push notifications
- Both social feed ads
Save $625 vs. a la carte
Title Sponsor
- 2-min break video
- 30-sec video spot
- Presenting sponsor ad
- Primary session ad
- Secondary session ad
- Branded email
- All 3 push notifications
- Both social feed ads
- All leaderboard ads
Save $2,525 vs. a la carte
What is included at each level
| Benefit | Supporter | Sponsor | Lead | Presenting | Title |
|---|---|---|---|---|---|
| Post-event analytics report | · | · | ✓ | ✓ | ✓ |
| Your name in the confirmation email | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thank-you during closing remarks | · | ✓ | ✓ | ✓ | ✓ |
| Tagged in ISOO social media posts | · | ✓ | ✓ | ✓ | ✓ |
| Your logo on session intro slides | · | · | ✓ | ✓ | ✓ |
| A dedicated social media post about you | · | · | · | ✓ | ✓ |
| No competing company in your area | · | · | · | · | ✓ |
| Your ads stay active during on-demand | ✓ | ✓ | ✓ | ✓ | ✓ |
All levels include on-demand visibility. Your ads stay active after the live event as attendees watch recorded sessions.
What you receive after the event
Our platform tracks detailed data on attendee activity. Lead-level sponsors and above receive a full report.
Ad performance
How many people saw and clicked each of your ads, by placement
Video spot data
Views and completion rates for your video spots
Session engagement
How many people watched each session, live and on-demand
Push notification data
How many attendees saw and clicked your notifications
Attendee locations
Which countries your audience came from
Summary report
A complete report with all key numbers, ready to share with your team
Get involved
Secure your sponsorship across the ISOO webinar series
Krystal Crowe · ISOO Administrator
Please book early. Placements are limited. We assign them in the order that orders arrive.
Next up: Uveal Melanoma, August 22, 2026. Please send ad images and video files at least 5 business days before each webinar.