Rhombus Publications has 21 tracked YouTube sponsorship deals across 3 channels since October 2024. The data below shows who they actually pay, so you can tell whether your channel fits before you pitch.
Tracked sponsored videos published per month. A brand signing every month is buying now, not historically.
Deals in the last 12 months by channel subscriber count. Most of their budget went to channels in the 250K to 1M range.
| Channel size | Deals | Channels | Share |
|---|---|---|---|
| 250K to 1M subs | 13 | 3 | 100% |
Categories of the channels Rhombus Publications sponsored in the last 12 months.
One video per channel, newest first. Estimated deal values use each video's view count and niche CPM benchmarks (reviewed July 2026).
১ ক্লাসে “ব্রায়োফাইটা ও টেরিডোফাইটা” ১০০% কমপ্লিট (basic+cq+mcq+mnemonics)🔥 Hsc Biology 1shot
Hasnat Shuvro · 398K subs · June 2026
Hsc 26 Comeback দেওয়ার এখনি সময় || Apurbo Opu || Apurbo Physics
Apurbo physics · 382K subs · April 2026
১ ক্লাসে পরিমাণগত রসায়ন ১০০% কমপ্লিট (basic+cq+mcq+shortcut) 🔥 — Hsc Chemistry One Shot
Learn with Hemel Bhai · 251K subs · April 2026
Check your fit against the data above. Rhombus Publications mostly buys Education channels. If your channel matches that profile, you are pitching with the odds, not against them.
Reference their recent deals. A pitch that names the creators they sponsored last month reads like research, not spam. The full process is in how to get sponsors on YouTube.
Lead with your numbers: average views, audience niche, and a rate anchored to what similar deals are worth. Our rate calculator gives you a defensible starting range.
Deal counts come from sponsorship disclosures SponsorRadar detected in video content and descriptions. Estimated values are ranges from view counts and niche CPM benchmarks, not confirmed figures. Updated daily.
The full Rhombus Publications sponsorship history, every sponsored video with estimated deal values, and the brands sponsoring channels like yours are on Creator Pro. Start with a free account.
