Who Sponsors ML Conferences谁在赞助机器学习会议

When sponsors joined and left赞助商的进出时间线

One row per organization, one column per year. A filled cell means the organization sponsored that year; darker means a higher tier (Diamond or Platinum / Gold or Silver / Bronze and others; NeurIPS 2013–2014 lists have no tiers). Grey columns are years with no sponsor list; NeurIPS 2021 had no sponsorship. Sorting by last appearance puts current sponsors at the top; further down stopped earlier.每行一家机构，每列一年；有色格子表示当年赞助，颜色越深等级越高（Diamond/Platinum、Gold/Silver、Bronze 及其他；NeurIPS 2013–2014 的名单没有等级）。灰色列是没拿到名单的年份；NeurIPS 2021 没有设赞助。按“最后出现”排序时，最近仍在赞助的机构排在最上面，越往下停得越早。

Top sponsorsTop sponsors

For the selected years, organizations ranked by how many editions they sponsored (one count per organization per edition). Pick a conference or all three together, and how many to show. The label shows editions and the year span; hover for tiers and estimated totals.所选年份内，按赞助届数给机构排名（同一机构在一届会议计 1 次）。可以选单个会议或三个会议合计，以及显示前几名。右侧是届数和年份跨度，悬停查看各等级次数和估算金额。

Estimated sponsorship per edition (lower bound)每届估算赞助额（下限）

Each sponsor is counted at its tier’s published price and summed per edition, so these are lower bounds. Only nearby years are estimated (NeurIPS 2023–2025 with 2024 prices, ICML 2025–2026 with 2026 prices). For reference, NeurIPS reported $3.7M in sponsor income for 2019.每家赞助商按其等级的公开价计，加总得到每届的估算下限；只估算相邻年份（NeurIPS 2023–2025 用 2024 价目，ICML 2025–2026 用 2026 价目）。作为参照，NeurIPS 官方预算说明中 2019 年的赞助收入为 $3.7M。

Compared with HCI和 HCI 会议比

Left: sponsors per edition (each organization once), solid lines for ML conferences and dashed lines for CHI, CSCW, UIST and UbiComp. Right: companies that sponsored both fields, and how many editions of each they sponsored in the selected years.左：每届赞助方数量（同一机构在一届只计 1 次），实线是机器学习会议，虚线是 CHI、CSCW、UIST、UbiComp。右：两边都赞助过的企业，在所选年份内分别赞助了多少届机器学习会议和 HCI 会议。

Summary总结

• An order of magnitude more money than HCI. At published tier prices, NeurIPS 2025 drew at least — from sponsors, against about — for CHI 2025.
• Finance is the second-largest group. — of all listings come from hedge funds, trading firms and banks such as Citadel, Jane Street, Jump, D. E. Shaw and Two Sigma. They hardly appear at HCI conferences.
• Same companies, different priorities. Google, Microsoft and Meta sponsor both fields; Adobe and Autodesk mostly HCI; Amazon, Baidu and ByteDance almost only AI. Since 2023, AI infrastructure and data companies (Lambda, Together AI, Nebius, Scale AI) have poured in.

• 赞助规模比 HCI 大一个数量级。按公开等级价估算，NeurIPS 2025 的赞助至少 —，同年 CHI 约 —。
• 金融机构是第二大赞助群体。全部赞助条目中 — 来自对冲基金、做市商和银行，如 Citadel、Jane Street、Jump、D. E. Shaw、Two Sigma；它们在 HCI 会议里几乎看不到。
• 同一批公司，侧重不同。Google、Microsoft、Meta 两边都赞助；Adobe、Autodesk 主要在 HCI；Amazon、百度、字节几乎只在机器学习会议。2023 年后，Lambda、Together AI、Nebius、Scale AI 等 AI 基础设施和数据公司大量进入。

All sponsor listings全部赞助条目

Every sponsor listing from official or archived pages in the selected years. Source is the page it came from. Search, or click a header to sort.所选年份内的每条官网/存档页赞助记录；“来源”列是抓取的网页。可搜索、点表头排序。