New: sponsor pipeline agents for events
Run your event sponsorship on autopilot with AI agents
Our Agent pipeline finds companies already buying attention in your market, ranks them by event fit, and turns the largest public sponsor database into a sponsor pipeline your team can actually sell.
Tracking 50,040 SponsorGap target rows with 40,029 still pending, not guessed.
Autopilot Demo
Agent Pipeline Simulator
Autopilot sponsorship CRM
All the tools required for event sponsorship growth in one place
Let AI agents find who already buys attention in your audience category, score them, and handle the pipeline.
Seamless Search & Pipeline
Filter the master database by category, budget floor, and audience channels. Score fit using historical sponsorship counts.
Autopilot CRM Agents
Prompt your sponsorship agents to rank candidates, harvest brand profiles, and draft personalized outreach packages on autopilot.
Conversion Metrics
Track your sponsor pipeline status from discovery to pitch, contract, and follow-ups with granular performance dashboards.
Automate Outreach
Sync your pipeline to n8n, Make.com, or your internal CRM. Automate bulk follow-ups and contact validation seamlessly.
Target Audiences
Who is Hi Sponsors for?
Our automated agent pipeline is built to solve specific challenges for different stakeholders in the event ecosystem.
Agentic Organizers
Prompt Hi Sponsors from your internal messaging workspace, terminal, or API. Our agents will scrape event registries, rank targets, and compile outreach drafts.
Event Directors
Build a sustainable, compounding asset out of your attendee reach. Find companies who already buy sponsorships in your niche and secure high-value placements.
Partnership Teams
Automate the mechanical process of finding contacts, drafting proposal templates, and tracking conversion pipelines. Spend time closing deals, not copying emails.
Comprehensive Analytics
Learn from your data and improve your event sponsorship strategy. Track your performance, measure agent pitch conversions, and optimize response rates in real-time.
Proven Pipeline Results
Trusted by customers all over the world
See how event organizers and sponsors scale their relationships and budgets using our system.
Wide list of trending sponsorship channels
Harness the power of various sponsorship categories and platforms seamlessly integrated into our tracking ledger.
$ cat source-rankings.md
Ranked acquisition sources
Scores prioritize row density, source-backed sponsorship evidence, and crawlability.
SponsorGap authenticated app
Best row density: sponsor, publication, industry, channel, audience, date, ad format, activity label.
rows: 50,040 app rows; 10,000 imported
access: Authenticated AgentMail plus-address trial session
limit: Contact emails and private people fields are excluded from public output. Remaining rows require a longer authenticated crawl.
SponsorGap public comparison pages
Useful for verification and public evidence; no auth required.
rows: 85 public sponsor records from 64 comparison pages
access: Public HTML sitemap
limit: Small surface compared with authenticated database.
Paved marketplace and case studies
Newsletter sponsorship marketplace with publisher/sponsor case-study evidence.
rows: Hundreds to low thousands depending marketplace visibility
access: Public pages plus possible signup/account flow
limit: Marketplace row access can vary by logged-in state; budget data may be inferred.
Passionfroot
Strong for creator inventory, audience, sponsorship products, and pricing when creators publish storefronts.
rows: Creator storefronts and sponsor-ready media kits
access: Public storefronts plus optional signup
limit: Sponsor company names are less centralized than SponsorGap; needs storefront discovery.
beehiiv Ad Network / Swapstack lineage
Important ecosystem source; beehiiv operates newsletter monetization/ad-network tooling.
rows: Large network, but public sponsor rows are limited
access: Platform/network account likely required
limit: Public web is better for source intelligence than direct sponsor rows without platform access.
SponsorLeads and similar sponsor lead directories
Potential direct sponsor-lead database.
rows: Unknown until signup and access probe
access: Likely signup/auth
limit: Unknown row depth and freshness; requires access verification.
Publisher media kits and sponsorship pages
Good for newsletter inventory, audience, sponsorship pricing, and category fit.
rows: Long tail; high variance
access: Public web
limit: Usually identifies publications and packages, not centralized sponsor buyers.
Connect Event platforms
Plug in your event registration link
Paste your Luma, Eventbrite, or Meetup link. Our agents will auto-scrape your event context, research sponsors, draft pitches, and track response pipelines.
Top sponsor opportunities
251 sponsor matches
Event Host persona: find who already buys attention in your audience category.
Showing the first 60 matches. Narrow by category, channel, or budget for a tighter shortlist.
21st.dev
21st.dev is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (100,000), and estimated newsletter budget ($22,000).
Agent Memory
Agent Memory is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (50,000), and estimated newsletter budget ($12,000).
Agentmemory
Agentmemory is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (40,000), and estimated newsletter budget ($6,000).
Algolia
Algolia is a SaaS|Developer Tools|Search Technology brand mapped to AI, SaaS, Developer Tools, Search Technology, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (900,000), and estimated newsletter budget ($50,000).
Allstacks
Allstacks is a Software Engineering / AI Agents brand mapped to Developer Tools, AI, Software Engineering, AI Agents, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Athyna
Athyna is a Developer Tools brand mapped to AI, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Atlassian
Atlassian is a Technology brand mapped to Developer Tools, Technology, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Atlassian
Atlassian is a Software Development, Productivity brand mapped to Developer Tools, Software Development, Productivity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Atlassian
Atlassian is a Enterprise Software/ITSM brand mapped to Developer Tools, Enterprise Software, ITSM, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (200,000), and estimated newsletter budget ($22,000).
Atmos
Atmos is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, media, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (50,000), and estimated newsletter budget ($12,000).
Atoms
Atoms is a SaaS|Developer Tools|Artificial Intelligence brand mapped to AI, SaaS, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (40,000), and estimated newsletter budget ($6,000).
Atoms.dev
Atoms.dev is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (50,000), and estimated newsletter budget ($12,000).
AWS
AWS is a Technology brand mapped to AI, Developer Tools, Technology, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (1,000,000), and estimated newsletter budget ($75,000).
Backplanes
Backplanes is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (6,100), and estimated newsletter budget ($6,000).
Backplanes
Backplanes is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (6,100), and estimated newsletter budget ($6,000).
Base44
Base44 is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (47,000), and estimated newsletter budget ($6,000).
Bland
Bland is a Artificial Intelligence|SaaS|Voice AI|Developer Tools brand mapped to AI, SaaS, Voice AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (900,000), and estimated newsletter budget ($50,000).
Bolt
Bolt is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (400,000), and estimated newsletter budget ($35,000).
Bolt
Bolt is a Developer Tools brand mapped to Technology, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (0), and estimated newsletter budget ($6,000).
Bolt (Bolt.new)
Bolt (Bolt.new) is a AI/Software Development brand mapped to Developer Tools, AI, Software Development, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (150,000), and estimated newsletter budget ($22,000).
Bolt.new
Bolt.new is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (71,000), and estimated newsletter budget ($12,000).
Bolt.new
Bolt.new is a Developer Tools brand mapped to Technology, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (207,000), and estimated newsletter budget ($22,000).
Booster Studio
Booster Studio is a Artificial Intelligence|Developer Tools|Software brand mapped to AI, Developer Tools, Software, mechanical or industrial engineering, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (100,000), and estimated newsletter budget ($22,000).
Braintrust
Braintrust is a Developer Tools|Artificial Intelligence brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (45,000), and estimated newsletter budget ($6,000).
Braintrust
Braintrust is a SaaS|Developer Tools|Artificial Intelligence brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (900,000), and estimated newsletter budget ($50,000).
Browserbase
Browserbase is a Developer Tools / Web Automation brand mapped to Technology, Developer Tools, Web Automation, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (1,200,000), and estimated newsletter budget ($75,000).
Browserbase
Browserbase is a Technology brand mapped to Developer Tools, Technology, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (1,600,000), and estimated newsletter budget ($75,000).
Buildkite
Buildkite is a Developer Tools brand mapped to CI, CD, DevOps, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (1,800,000), and estimated newsletter budget ($75,000).
Buildkite
Buildkite is a Developer Tools brand mapped to Technology, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (800,000), and estimated newsletter budget ($50,000).
Buildkite
Buildkite is a Developer Tools / DevOps brand mapped to CI, CD, Developer Tools, DevOps, information technology & services newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (300,000), and estimated newsletter budget ($35,000).
Checksum
Checksum is a SaaS|Developer Tools|AI brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Checksum
Checksum is a SaaS|Developer Tools|Software brand mapped to AI, SaaS, Developer Tools, Software, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Clerk
Clerk is a Software brand mapped to Authentication, Developer Tools, Software, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (170,000), and estimated newsletter budget ($22,000).
Clerk
Clerk is a Authentication / Identity brand mapped to Developer Tools, Authentication, Identity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (600,000), and estimated newsletter budget ($50,000).
Clerk
Clerk is a Developer Authentication / Identity brand mapped to Developer Tools, Auth, Developer Authentication, Identity, information technology & services newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Clerk
Clerk is a Technology / Identity brand mapped to Developer Tools, Auth, Technology, Identity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Clerk
Clerk is a Technology brand mapped to Developer Tools, Technology, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (400,000), and estimated newsletter budget ($35,000).
Clerk
Clerk is a Authentication/Identity brand mapped to Developer Tools, Authentication, Identity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (175,000), and estimated newsletter budget ($22,000).
Clickup
Clickup is a Software brand mapped to Developer Tools, Productivity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (1,000,000), and estimated newsletter budget ($75,000).
Clutch
Clutch is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (70,000), and estimated newsletter budget ($12,000).
Clutch
Clutch is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (70,000), and estimated newsletter budget ($12,000).
Clutch
Clutch is a Artificial Intelligence|SaaS|Developer Tools brand mapped to AI, SaaS, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (70,000), and estimated newsletter budget ($12,000).
Clutch
Clutch is a SaaS|Developer Tools|Cybersecurity brand mapped to AI, SaaS, Developer Tools, Cybersecurity, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (70,000), and estimated newsletter budget ($12,000).
Coder
Coder is a Developer Tools|SaaS|Cloud brand mapped to AI, Developer Tools, SaaS, Cloud, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Coder
Coder is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
CodeRabbit
CodeRabbit is a Developer Tools brand mapped to Entrepreneurship, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (22,000), and estimated newsletter budget ($6,000).
CodeRabbit
CodeRabbit is a Developer Tools/AI brand mapped to Technology, Developer Tools, AI, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (150,000), and estimated newsletter budget ($22,000).
Comet ML
Comet ML is a Software brand mapped to AI, Machine Learning, Developer Tools newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (50,000), and estimated newsletter budget ($10,000).
Composio
Composio is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Conductor
Conductor is a Developer Tools brand mapped to AI Podcast, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (75,000), and estimated newsletter budget ($12,000).
Console
Console is a Technology / IT brand mapped to Developer Tools, Technology, IT, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (500,000), and estimated newsletter budget ($50,000).
Context.dev
Context.dev is a AI/Data APIs brand mapped to Developer Tools, AI, Data APIs, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (110,000), and estimated newsletter budget ($22,000).
Convex
Convex is a Developer Tools|SaaS|Artificial Intelligence brand mapped to AI, Developer Tools, SaaS, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Convex
Convex is a Developer Tools|SaaS brand mapped to AI, Developer Tools, SaaS, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (240,000), and estimated newsletter budget ($22,000).
Convex
Convex is a Backend-as-a-Service / AI Infrastructure brand mapped to Developer Tools, Backend-as-a-Service, AI Infrastructure, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (120,000), and estimated newsletter budget ($22,000).
Cuey
Cuey is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (40,000), and estimated newsletter budget ($6,000).
Cursor
Cursor is a Developer Tools brand mapped to AI, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (100,000), and estimated newsletter budget ($22,000).
Cursor
Cursor is a Developer Tools brand mapped to AI, Developer Tools, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (100,000), and estimated newsletter budget ($22,000).
Cursor
Cursor is a AI Code Editor brand mapped to Developer Tools, AI Code Editor, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (600,000), and estimated newsletter budget ($50,000).
Cursor
Cursor is a Developer Tools brand mapped to AI, Developer Tools, information technology & services, Newsletter newsletter audiences. The profile is tuned for sponsor discovery: channel fit (Newsletter), audience planning band (60,000), and estimated newsletter budget ($12,000).