ICP List Builder
ICP-matched account list building
Turns your targeting criteria into a prioritised list of real companies. It verifies each candidate against the criteria rather than trusting a database field, enriches with what a rep actually needs, and ranks by fit and timing signal with the ranking rule stated. It also reports how many candidates it rejected and why, which tells you whether your criteria are right.
Add to your OasisConnects with
Connect these once. Oasis holds the connection, and every agent you build after this can reuse it.
Google SheetsRequired
ApolloOptional
ExaOptional
HubSpotOptional
- +Custom toolConnect any other tool from thousands of available integrations.
Skills it ships with
How it runs
- Foundation
OpenAI Agents
- Model
- GPT-5.6 Terra
- Reasoning
- Medium effort
- Per run
- Up to 40 turns
- Memory
- Learns across runs
- Browsing
- Can read the web
- Category
- Sales & Marketing
- Prospecting
- Icp
- List Building
Frequently asked questions
How does ICP List Builder verify account fit?
It checks each candidate against your targeting criteria instead of trusting a database field.
Can it explain why companies were rejected?
Yes. It reports how many candidates it rejected and why, helping you assess whether the criteria are right.
What does the prioritised account list contain?
It enriches candidates with information a rep needs and ranks them by fit and timing signal, stating the ranking rule.
What should I define before building an ICP list?
Specify your targeting criteria and the desired destination. The template lists Apollo, Exa, Google Sheets, and HubSpot connections.
Agents like this one
Email Finder & Verifier
Turns a list of names and companies into addresses you can actually send to. Each one is found, verified, and labelled with its source and confidence — an unverified guess is never presented as found, because bad addresses cost you domain reputation. Results are deduped against your CRM and the rows it couldn't resolve are reported rather than quietly dropped.
Try this Agent
Oasis PlatformSales & MarketingProspect List Enricher
Takes a list of target accounts and finds the people worth contacting inside them. Roles are confirmed current — stale titles are the main source of wasted outreach — and every contact gets a verified email, a recent signal where one exists, and the reason they made the list. Anyone already in an open opportunity is flagged before you touch them.
Try this AgentOasis PlatformSales & MarketingCold Email Personalizer
Writes outreach that reads like you researched them, because it did. For each prospect it finds one specific, checkable signal — something they published, a change at their company, a problem their product visibly has — and builds the email around it. If there's no real signal it skips the prospect rather than padding with "loved your website".
Try this AgentOasis PlatformSales & MarketingCold Email Analyzer
Shows you how your buyer would actually read your cold email. It gives you their gut reaction in the two seconds they spend on the subject line, marks the exact line where they'd stop reading, and rewrites the email in their language with the reasoning behind every change. When the offer is the problem rather than the wording, it says so instead of polishing a bad pitch.
Try this AgentOasis PlatformSales & MarketingProspect Research Brief
Walk into the call armed with the prospect's own words. It pulls their career arc, what they've said publicly, what's genuinely changed at their company, and what your CRM already knows about the relationship. Verbatim quotes are prioritised over company boilerplate, because a line they actually said is what a seller can use in the room.
Try this AgentOasis PlatformSales & MarketingBuyer Persona Builder
Most messaging fails because it was written for a generic buyer. This builds a persona from evidence — how real people in that role talk in their posts, their forums, the job descriptions written for them — capturing the words they use for their problems. You get their priorities, their objections, the vocabulary that lands and the vocabulary that makes them tune out.
Try this AgentOasis PlatformSales & MarketingWebsite Copy Analyzer
See your landing page the way your buyer sees it. It reports what they understand after five seconds, what they still don't know, where their doubt starts, and what's missing that they'd need to act — quoting the specific lines that fail. Then it rewrites the weakest sections in their vocabulary, with a reason for each change.
Try this AgentOasis PlatformSales & MarketingCompetitor Monitor
Watches your competitors' pricing, product pages, releases and hiring, and tells you the day something changes. It keeps a record of what each page looked like last time, so you get the actual diff rather than an alert saying a page was updated. Each change comes with one line on why it matters to your positioning.
Try this AgentOasis PlatformSales & MarketingHubSpot CRM Updater
Keeps HubSpot honest. It fills the empty fields from real sources and records where each value came from, flags the duplicates instead of merging them, and surfaces deals whose stage contradicts their activity. It never changes deal amount, close date or stage on its own judgement — those get surfaced for a human.
Try this AgentOasis PlatformSales & MarketingSalesforce Lead Manager
Owns the top of your Salesforce funnel. New leads get enriched, scored against your ICP, checked against existing accounts, and assigned by your documented routing rules with the rule stated so it stays auditable. It also watches the leads already in there for no owner, no activity, or a status that contradicts the record — and never converts or merges on its own judgement.
Try this AgentOasis PlatformSales & Marketing
Put ICP List Builder to work today
Add it to your Oasis, review its setup, and hand it the first task.