Concrete

Portfolio Intelligence Software for Venture Capitalconcretehq.com

Concrete is an AI-native portfolio intelligence platform for venture capital firms that unifies portfolio communications (emails, meetings, documents, links) into structured touchpoints, trackers, and chat-accessible insights with source-linked citations.

Company typePrivate
Founded2024
HeadquartersSan Francisco, United States
Headcount1–10
GTM typeB2B
OfferingSoftware

What Concrete does

Concrete Labs, Inc. (d/b/a Concrete) is an AI-native portfolio intelligence platform purpose-built for venture capital firms. The product indexes, crawls, and unifies portfolio company communications — emails, attachments, meetings, documents, notes, and links (including content behind DocSend, Loom, Google Docs/Sheets, and screenshots) — into a structured memory layer organized as Touchpoints, Trackers, Insights, and Digests. Its AI stack performs NLP classification, dynamic entity resolution, multimodal attachment processing, agentic filtering, and plain-language-defined metric extraction, with source-linked citations and an audit trail. Users access the platform via a web app, conversational Chat, a public REST API, an Open Context Layer for internal tool embedding, an MCP server for AI agent access, and Concrete Relay (an SMS interface).

Concrete firmographics

Firmographics

Name: Concrete
Legal name: Concrete Labs, Inc.
Website: https://concretehq.com
Company type: Private
Founded year: 2024
Operating status: Operating
Headcount range: 1–10 employees
Short description: Concrete is an AI-native portfolio intelligence platform for venture capital firms that unifies portfolio communications (emails, meetings, documents, links) into structured touchpoints, trackers, and chat-accessible insights with source-linked citations.
Ownership category
akta.pro rank

Where Concrete is headquartered

Location

Headquarters

HQ city: San Francisco
HQ country: United States
HQ region: North America

Markets served

Concrete business model

Business model

GTM type: B2B
Offering type: Software
Cost components: Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales

Revenue model

Subscription - Solo Tier: Per-seat monthly subscription at $49/seat/month. Includes up to 50 portfolio companies, up to 3 seats, 1 year of historical backfill, email crawling, meeting notetaker integrations, MCP server access, and SMS texting capability. Billed monthly.
Subscription - Firm Tier: Custom annual contracts with volume pricing for larger teams. Unlimited portfolio companies and seats, full historical backfill, organization-wide sync option, and priority support. Requires sales conversation for pricing.

Pricing tiers

Model	Billing	Price
Per seat	Monthly	Solo - For solo GPs and small teams at $49/seat/month
Subscription	Annual	Firm - Custom pricing for full investment firms

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Concrete product offering

Product offering

Core offering

Concrete is an AI-powered portfolio intelligence platform built for venture capital firms. It indexes and unifies portfolio company communications across emails, meetings, documents, and links (including content behind DocSend, Loom, and Google Docs) into organized touchpoints, trackers, insights, and digests. The platform offers a chat interface, an open context layer with API, and an SMS module (Concrete Relay) for portfolio access on the go.

Product overview

Concrete is an AI-powered portfolio intelligence platform for venture capital firms. The core platform unifies portfolio company communications (emails, meetings, documents, notes, links) into organized touchpoints, trackers, insights, and digests, accessed through a chat interface and Open Context Layer. The platform consists of: the Concrete core platform (indexing, AI processing, and organization layer); Concrete Relay (SMS module for mobile portfolio access); the Concrete API (programmatic data access for automations and integrations); Trackers (AI-configured metric monitoring with extraction and audit trail); Touchpoints (AI-grouped communication events); Insights (automatically extracted key developments); Digests (AI-generated summaries); and Chat (conversational portfolio Q&A). Pricing is structured in two tiers: Solo ($49/seat/month, up to 50 companies, 3 seats) and Firm (unlimited, custom pricing).

Differentiator

Problem solved

Functional benefit

Products and services

Concrete Platform AI-powered portfolio intelligence platform for venture capital firms that indexes emails, meetings, documents, and links into unified touchpoints, trackers, insights, and digests with a chat interface.
Concrete Relay SMS-based interface that lets users query the portfolio, add notes, share files, and receive scheduled digests via text message from a mobile phone, with citations linking back to source material in Concrete.
Concrete Public API REST API providing programmatic CRUD access to companies, funds, meetings, notes, connections, and trackers; supports hybrid search, webhooks, and nightly incremental sync for data pipelines.
Trackers AI-configured portfolio metric monitoring system that extracts values such as Money, Number, Percent, Text, and Boolean from communications with citations and full audit trail (suggested, approved, submitted, rejected).
MCP Server Model Context Protocol server that enables external AI tools and agents to query portfolio data in Concrete directly.

Quantifiable outcome

Surface context trapped behind private inboxes and links (DocSend, Loom, Google Docs)
+2 more outcomes

Companies that use Concrete

Customer profile

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Concrete technology and API

Technology

Technology focussed Yes

API detail

Has API: Yes
API docs
API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability11 records

Feature9 records

Concrete partnerships and signals

Strategic signal

Partnerships

Six partnerships are on record, tiered core.

Google WorkspacecoreTechnology or IntegrationNative integration with Google Gmail for read-only email indexing. Concrete uses Google APIs adhering to Google API Services User Data Policy including Limited Use Requirements. Enables deep email intelligence from Gmail accounts.
Microsoft Outlook / Microsoft 365coreTechnology or IntegrationOutlook inbox syncing via Microsoft 365 or Outlook.com. Supports individual inbox connection and organization-wide tenant connection (requires manual enablement). Two-step setup for tenant-wide permissions.
GranolacoreTechnology or IntegrationMeeting intelligence integration with Granola for automatic meeting note syncing. Supports Personal API key (individual notes) and Enterprise API key (Team Space folders). Smart Match and Strict Match modes for company association.
DocSendcoreTechnology or IntegrationConcrete crawls and indexes DocSend content shared in portfolio emails using the inbox's email address to access permitted content. Full document content indexed for search and AI analysis.
LoomcoreTechnology or IntegrationExtracts publicly available Loom videos shared in emails. Downloads and indexes video transcripts. Does not authenticate into Loom accounts or access private videos.
Google Docs / Google DrivecoreTechnology or IntegrationDownloads and indexes content from Google Workspace files shared via link. Supports Google Docs, Sheets, and Drive files. Only accesses files set to 'anyone with the link' sharing.

Scale indicators1 record

Recent moves6 records

Expansion highlights6 records

Concrete competitors and assessment

Company assessment

Direct peers

Affinity: Affinity provides relationship intelligence and CRM built specifically for venture capital and dealmakers, capturing email and calendar interactions to surface relationship strength. It is the most direct incumbent in Concrete's category, competing for the same VC portfolio-monitoring workflow with overlapping AI pitch.
Visible.vc: Visible.vc offers portfolio management, investor updates, and LP reporting tools aimed at VC firms and the founders they back. It overlaps with Concrete's Firm-tier portfolio-intelligence use cases and competes for the same operating-partner budget.
Attio: Attio is a modern, AI-powered CRM with strong relationship data modeling and an open API. It overlaps with Concrete for VC firms that want a flexible CRM foundation, though it lacks Concrete's portfolio-communication indexing and link-crawling depth.
Woven: Woven is a relationship-management platform purpose-built for venture investors, helping VCs track founders, portfolio companies, and follow-on activity. It competes with Concrete for VC persona attention on portfolio visibility and investor relationships.
DealCloud (Intapp): DealCloud is a CRM and deal pipeline platform for investment banking, private equity, and venture capital firms. It competes with Concrete for the same enterprise VC persona, with deeper workflow customization but less portfolio-communication automation.
Tandem (HiBob): Tandem is a relationship and portfolio management tool for VCs and founders, capturing investor updates and introductions. It now sits inside HiBob and overlaps with Concrete's portfolio-intelligence and operating-partner workflows.

Broad incumbents

Salesforce: Salesforce is the broad CRM incumbent increasingly embedding Einstein AI features in email and opportunity workflows. It competes for the same enterprise VC CRM budget with a far broader feature set but a generic (non-VC-tuned) data model.
PitchBook: PitchBook is the incumbent VC/private equity data and research platform. It serves the same VC customers for deal sourcing and market intelligence, although it does not index portfolio communications the way Concrete does.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Concrete compliance and trust

Trust signal

Compliance6 records

Concrete financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Concrete leadership team

Management profile

Number of profiles

Concrete funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Concrete M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Concrete

What does Concrete do?

Is Concrete a public or private company?

Concrete is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was Concrete founded?

Concrete was founded in 2024. It employs 1 to 10 people.

Where is Concrete based?

Concrete is headquartered in San Francisco, United States, in the North America region.

How does Concrete make money?

Two revenue lines are on record. Subscription - Solo Tier is the primary driver. The others are subscription - Firm Tier.

Who are Concrete's main competitors?

Direct peers on record are Affinity, Visible.vc, Attio, Woven, DealCloud (Intapp) and Tandem (HiBob). Broad incumbents are Salesforce and PitchBook.

Does Concrete have an API?

Yes. Concrete offers a public REST API at https://app.concretehq.com/api/v1 with bearer token authentication. Primary use cases include: portfolio company sync (CRUD operations, manage fund membership and portfolio status), meeting logging (upload transcripts and notes from transcription services), notes management (create, read, update, delete notes attached to companies or people), and tracker export (read tracker definitions and per-company value history with incremental sync). Supports GET/POST/PUT/DELETE endpoints for companies, funds, meetings, notes, connections, and trackers. Filter by updatedAfter and sort by updatedAt for nightly sync jobs. API also exposes audit trail data, citations with permalinks, and self-describing values with data types, cadence, and denomination semantics. Developer documentation is at docs.concretehq.com/api-summary/overview.