Integrate Specter into your workflows

Sync your stack with the world's most exhaustive data layer for private markets. Specter integrates with your CRM, data warehouse, and AI agents of choice.

Claude

Cursor

ChatGPT

Attio

Affinity

Salesforce

HubSpot

Snowflake

Chrome

Delivery

Specter goes wherever your team already works.

6 native CRM integrations

One API across every dataset

29 MCP tools for AI agents

6 native CRM integrations

One API across every dataset

29 MCP tools for AI agents

CRM sync, both ways

Push companies, people, and investors into any of six CRMs, from Attio and Affinity to Salesforce and HubSpot. Pull enrichment back, and keep it current with saved searches that write on a schedule.

Network intelligence

Connect LinkedIn, Gmail, Outlook, and calendars across the team to see who already knows whom at a target company, and hear when a contact makes a move.

API & bulk delivery

Companies, people, investors, and every signal through one unified REST API, or the whole dataset in one go via AWS S3, Google Cloud, or Snowflake when a project needs the bulk.

Agents & the browser

Specter MCP puts 29 tools behind any AI client, with 100 free tool calls a day. The Chrome extension puts the same profiles on the pages you already browse.

Integrations

One connection layer, every tool your team runs.

Specter pushes into the systems your team already lives in and pulls context back out. Connect a CRM in a few clicks, point an agent at the MCP server, or pipe the whole dataset into your warehouse. Every route runs off the same live records.

CRM sync, both ways

Network & alerts

API & bulk delivery

MCP for AI agents

CRM

Attio

Affinity

Salesforce

HubSpot

Pipedrive

Airtable

Network & alerts

Chrome extension

Slack

Email

AI clients

Agents (native)

Claude Desktop

Claude Code

ChatGPT

Cursor

Windsurf

OpenCode

Any MCP client

Warehouse & bulk

Snowflake

AWS S3

Google Cloud

CSV export

Developer & automation

REST API

Webhooks

Zapier

Saved search sync

Need another one? Ask us

CRM

Sync and enrich your CRM data with Specter.

Set up your CRM sync

Specter pulls records from the CRM you already run and writes enrichment back, on a schedule or on demand.

Your whole CRM in context.

Connect your CRM and every company and person in it gets matched to a live Specter profile. Funding, growth, and team data land on the records you already own, next to the signals that tell you what to do about them.

Filter Specter by your CRM

Every record shows whether it's in your CRM, not synced, or in but not enriched — and your CRM's own dimensions become filters.

CRM ownerFilterable

Lifecycle stageFilterable

Last activityFilterable

Open dealsOn every record

and more

Pull, push, automate

Pull your CRM into Specter, push records back, and let scheduled enrichments keep both sides current — every move logged.

Match previews before each pull

Push entities in bulk

Scheduled enrichments

Push/pull activity log

Network Tracking

Turn your network into an opportunity.

Put the network your team already has to work inside Specter — every connection enriched, categorized, and watched for the moves that matter.

Sync every source

Connect LinkedIn, Gmail, Outlook, and calendar data to enrich and categorize your network.

Team-wide visibility

Combine connections from every team member into one shared network view.

Real-time signals

Hear when contacts make career moves, launch new companies, or attract investor interest.

Relationship mapping

See who knows whom at target companies and find the best path to a warm introduction.

Chrome Extension

Get insights, right in your browser.

The Specter companion installs from the Chrome Web Store in a click. It puts full company profiles, metrics, and CRM actions in your toolbar, so the data follows you to whatever site you're on.

View Specter profiles on any site.

Push to CRM, add to lists, or like companies straight from the extension, without leaving the page you're on.

Enriched data, directly on LinkedIn.

Specter metrics sit inline on profiles and company pages as you browse, from team growth to funding history.

API & Bulk Data

Discover, enrich and monitor with the preferred API for private markets.

Learn more about Specter's API

Every Specter dataset — companies, people, investors, transactions, and signals — behind one REST API. Resolve the identifiers your stack already holds into stable IDs, enrich records in bulk, and read saved searches as delivery feeds.

AI search

POST /search

Find company ID

POST /companies/resolve

Enrich person by email

POST /people/by-email

Get company saved search results

GET /searches/companies/{searchId}/results

POST/api/v1/searchDocs

// AI search:

{
  "query_id": 254476,
  "total_count": 56,
  "product": "company",
  "items": [
    {
      "id": "5e3a7f2b0aa7a3270a55f2a8",
      "organization_name": "Hedgehog Analytics",
      "founded_year": 2019,
      "growth_stage": "early",
      "employee_count": 34,
      "website": { "domain": "hedgehoganalytics.com" },
      "funding": {
        "total_funding_usd": 14500000,
        "last_funding_usd": 12000000,
        "last_funding_type": "Series A"
      },
      "hq": { "city": "Berlin", "country": "Germany" }
    },
    {
      "id": "6a1de49c11b2f7d3aa84c012",
      "organization_name": "Kestrel Freight",
      "founded_year": 2021,
      "growth_stage": "seed",
      "employee_count": 22,
      "website": { "domain": "kestrelfreight.com" },
      "funding": {
        "total_funding_usd": 5200000,
        "last_funding_type": "Seed"
      },
      "hq": { "city": "Rotterdam", "country": "Netherlands" }
    }
  ]
}

Or take the entire dataset in one go — AWS S3, Google Cloud, or Snowflake — when a project needs the bulk rather than the endpoint.

MCP

Plug Specter into your own agent with Specter MCP.

Integrate Specter into your data-driven workflow.

Sync the world's richest startup data with your CRM, network, data warehouse, or custom stack.

Now we spend far less time on infrastructure and spend more of our time building those relationships and investing behind the best founders in our ecosystems. I think Specter will become table stakes for any fund that wants to be in the top quartile.

Richard Dulude

Partner at Underscore VC

In a short period of time, Specter has become an integral part of how we ensure we have 100% coverage of the markets we operate in.

Gideon Hayden

Partner at Leaders Fund

Case Study→

We continually evaluate tools on the market, and Specter repeatedly stands out with its highly differentiated UX and comprehensive data.

Andrea Gurnari

Partner at 2100 Ventures

Case Study→

We are embedding Specter into all our workstreams, and it is showing significant promise as part of our strategy to find the next company we will back.

Ozge Sevim

Investor at 212 Ventures

Case Study→

Specter enhances the efficiency of our operations, and contributes to the in-house data systems we build to generate alpha. Covering both bases makes it a highly versatile and valued part of our tech stack.

Abhijay Thacker

VP at Picus Capital

Case Study→

Specter allows me to narrow or expand the scope of searches at will, without needing to build or maintain any of the data pipelines and infrastructure myself. Using it on a daily basis is super powerful.

Timothy Chen

Partner at Essence VC

Case Study→

We've already found one of our investments through Specter! That being said, its value extends beyond pure sourcing. Signals provide a level of intelligence that's valuable throughout the entire investment lifecycle.

Pietro Invernizzi

Founder of firedrop

Case Study→

Specter's performance-based signals draw us towards the right startups at the right time, so we're prepared as we can be to make the right decision.

Danny Chepenko

Corporate VC at inDrive

Case Study→

We've invested in a founder with roots at Stanford and Wharton. They were a rising star in their industry with a strong technical background. We found them as a Stealth signal through Specter.

Iynna Halilou

Partner at The MBA Fund

Case Study→

Tools like Specter surface early talent signals, company foundations, team moves, and nascent traction, beyond what internal scouts can manually track. We see companies we wouldn't see otherwise.

Ben Urwin

Data at Giant Ventures

Specter has been a useful addition to our sourcing stack - it's surfaced interesting companies we might have otherwise missed and helps keep our pipeline fresh.

Dominique Yadegar

VP at Bonfire Ventures

Case Study→

Specter is my go-to for founder outreach before anything else. My time on LinkedIn is substantially reduced; I open Specter, run our saved searches, look at Talent and Investor signals, and reach out

Aarushi Sharma

Investor at BEENEXT

Now we spend far less time on infrastructure and spend more of our time building those relationships and investing behind the best founders in our ecosystems. I think Specter will become table stakes for any fund that wants to be in the top quartile.

Richard Dulude

Partner at Underscore VC

In a short period of time, Specter has become an integral part of how we ensure we have 100% coverage of the markets we operate in.

Gideon Hayden

Partner at Leaders Fund

Case Study→

We continually evaluate tools on the market, and Specter repeatedly stands out with its highly differentiated UX and comprehensive data.

Andrea Gurnari

Partner at 2100 Ventures

Case Study→

We are embedding Specter into all our workstreams, and it is showing significant promise as part of our strategy to find the next company we will back.

Ozge Sevim

Investor at 212 Ventures

Case Study→

Specter enhances the efficiency of our operations, and contributes to the in-house data systems we build to generate alpha. Covering both bases makes it a highly versatile and valued part of our tech stack.

Abhijay Thacker

VP at Picus Capital

Case Study→

Specter allows me to narrow or expand the scope of searches at will, without needing to build or maintain any of the data pipelines and infrastructure myself. Using it on a daily basis is super powerful.

Timothy Chen

Partner at Essence VC

Case Study→

We've already found one of our investments through Specter! That being said, its value extends beyond pure sourcing. Signals provide a level of intelligence that's valuable throughout the entire investment lifecycle.

Pietro Invernizzi

Founder of firedrop

Case Study→

Specter's performance-based signals draw us towards the right startups at the right time, so we're prepared as we can be to make the right decision.

Danny Chepenko

Corporate VC at inDrive

Case Study→

We've invested in a founder with roots at Stanford and Wharton. They were a rising star in their industry with a strong technical background. We found them as a Stealth signal through Specter.

Iynna Halilou

Partner at The MBA Fund

Case Study→

Tools like Specter surface early talent signals, company foundations, team moves, and nascent traction, beyond what internal scouts can manually track. We see companies we wouldn't see otherwise.

Ben Urwin

Data at Giant Ventures

Specter has been a useful addition to our sourcing stack - it's surfaced interesting companies we might have otherwise missed and helps keep our pipeline fresh.

Dominique Yadegar

VP at Bonfire Ventures

Case Study→

Specter is my go-to for founder outreach before anything else. My time on LinkedIn is substantially reduced; I open Specter, run our saved searches, look at Talent and Investor signals, and reach out

Aarushi Sharma

Investor at BEENEXT

Integrate Specter into your workflows

Specter goes wherever your team already works.

CRM sync, both ways

Network intelligence

API & bulk delivery

Agents & the browser

One connection layer, every tool your team runs.

CRM

Network & alerts

AI clients

Warehouse & bulk

Developer & automation

Sync and enrich your CRM data with Specter.

Your whole CRM in context.

Filter Specter by your CRM

Pull, push, automate

Turn your network into an opportunity.

Sync every source

Team-wide visibility

Real-time signals

Relationship mapping

Get insights, right in your browser.

View Specter profiles on any site.

Enriched data, directly on LinkedIn.

Discover, enrich and monitor with the preferred API for private markets.

Plug Specter into your own agent with Specter MCP.

Integrate Specter into your data-driven workflow.

One data layer, every surface your team already works in.