StackOne
Put your AI agent to work Integration infrastructure for AI agents. 200+ connectors, 10k+ AI actions—fully customizable.
55 employees · est. 2023 · San Francisco, United States
portals.fi is the older company (2022 vs 2023); StackOne is the larger of the two.
3 signals in the last 90 days
Side-by-Side Comparison
| Metric | portals.fi | StackOne |
|---|---|---|
| Founded | ||
| Founded | 2022 older | 2023 |
| Headquarters | ||
| Headquarters | Calgary, Canada | San Francisco, United States |
| Employees | ||
| Employees | 7 | 55 larger |
| Industry | ||
| Industry | Blockchain, Crypto, Fintech | API, Data Analytics, SaaS |
| Funding Stage | ||
| Funding Stage | Seed | Series A |
| Total Funding | ||
| Total Funding | $2.50M | $23.60M |
| Funding Rounds | ||
| Funding Rounds | 2 | 2 |
| Services | ||
| Services | Realtime Yield Discovery, One-Click Entry to DeFi Positions, Opportunity Scoring and Ranking, Cross-Chain DeFi Position Management, On-Chain Data Aggregation | Falcon Engine, Connector Builder, MCP Management, Defender Prompt Injection Guard, AI Agent Integrations |
| Target Customers | ||
| Target Customers | DeFi Investors, Crypto Traders, Yield Farmers, Blockchain Enthusiasts, Financial Analysts interested in DeFi | Enterprise IT Departments, AI Developers, System Integrators, Tech Startups, Software Engineers |
| Taxonomy | ||
| Taxonomy | Web3 API, DeFi Infrastructure, Multi-chain Transactions, Blockchain Execution Layer, Smart Routing, Asset Swaps, Yield Optimization, Cross-chain Capabilities, DeFi Data Analytics, One-click Transactions, Protocol Abstraction, DeFi Integration Tools, Decentralized Finance, EVM Compatibility | AI Integration, AI Agents, Custom AI Solutions, Integration Infrastructure, Enterprise Software, Falcon Execution Engine, Multi-Step AI Actions, API Connectivity, Data Privacy Compliance, Token Efficiency, Low Latency Optimization, Multi-Tenant Authentication, Scalable Solutions, SaaS Platform Enhancements |
| Website | ||
| Website | portals.fi | stackone.com |
About portals.fi
portals.fi, founded in 2022 and headquartered in Canada, is revolutionizing the DeFi landscape with its slogan, "Welcome to one-click DeFi." Specializing in Blockchain, Crypto, and Web3 industries, the company addresses the inefficiencies commonly found in decentralized finance. At its core, portal...
About StackOne
StackOne is redefining the API and Data Analytics sector with its cutting-edge, integration infrastructure tailored for AI agents. With an impressive arsenal of over 200 connectors and 10,000+ AI actions, StackOne offers a customizable platform that optimizes the operational capabilities of AI appli...
We will tell you when either one moves
BounceWatch watches portals.fi and StackOne for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at portals.fi and StackOne — by email.
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Compiled from the BounceWatch company index. We last looked at portals.fi on 14 Apr 2026, and StackOne on 25 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.