Langbase
PrivateLast Round
Seed
Mar 4, 2026
Est. Valuation
$4.3M
Total Funding Raised
$5.55M
Company Overview
Langbase is a software development company that provides a serverless, composable AI infrastructure platform for building, deploying, and scaling AI agents.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, NLP & Conversational AI, API Management, Workflow Automation
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Langbase Comparables
Compare Langbase with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| PromptLayer | 88% | |
| Orq.ai | 84% | |
| Agenta | 83% | |
Langbase Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Mar 4, 2026 | ||||
| Pre Seed | Sep 1, 2024 |
Langbase Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Preston-Werner Ventures | Seed |
| Banyan Ventures | Pre Seed |
Langbase Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Langbase's valuation, stock price, and market status.