# Allium

*Enterprise blockchain data and analytics.*

Allium is Tempo's data and analytics infrastructure partner — an indexer for querying enriched on-chain data rather than an RPC endpoint or wallet. It is listed under Tempo's Data & Analytics developer tools and supports Tempo's Machine Payments Protocol (MPP), letting developers and AI agents pay per API call in USDC. Founded in 2021, the company has raised $21.5M and indexes many blockchains beyond Tempo.

## At a glance

- **Type:** infrastructure
- **Category:** indexers-data
- **Status:** active
- **Website:** https://allium.so

## Key facts

- **Entity Category:** Blockchain data and analytics infrastructure (an indexer/data platform), not an RPC or wallet provider. _(confidence 98%)_
- **Role on Tempo:** Listed under Tempo's Data & Analytics developer tools as a data/infrastructure partner; developers access Tempo data through Allium. _(confidence 97%)_
- **Tempo Machine Payments (MPP):** Supports Tempo's Machine Payments Protocol for paid API calls, enabling pay-per-query data access settled in USDC. _(confidence 95%)_
- **Total Funding:** $21.5M total raised, including a $16.5M Series A led by Theory Ventures. _(confidence 60%)_
- **Founded:** Late 2021. _(confidence 90%)_
- **Operational Status:** Live — operational as data infrastructure for Tempo and listed in Tempo's developer tools. _(confidence 85%)_
- **Blockchain Coverage:** Multi-chain indexing spanning many blockchains in addition to Tempo. _(confidence 85%)_

## Related entities

- [Tempo](https://tempo.dataos.so/entity/tempo) — integrates

## Sources

1. [https://www.allium.so/product/allium-developer](https://www.allium.so/product/allium-developer)
2. [https://docs.tempo.xyz/quickstart/developer-tools](https://docs.tempo.xyz/quickstart/developer-tools)
3. [https://docs.allium.so/ai/machine-payments/tempo-mpp](https://docs.allium.so/ai/machine-payments/tempo-mpp)
4. [https://www.businesswire.com/news/home/20240718440194/en/Allium-Raises-%2416.5-Million-Series-A-Led-by-Theory-Ventures-to-Deliver-Enterprise-grade-Blockchain-Data-Solutions](https://www.businesswire.com/news/home/20240718440194/en/Allium-Raises-%2416.5-Million-Series-A-Led-by-Theory-Ventures-to-Deliver-Enterprise-grade-Blockchain-Data-Solutions)
5. [https://www.allium.so/about-us](https://www.allium.so/about-us)
6. [https://docs.allium.so/historical-data/balances](https://docs.allium.so/historical-data/balances)

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Last reviewed: 7 Jun 2025  
Canonical: https://tempo.dataos.so/entity/allium  
Source: tempowiki (https://tempo.dataos.so) — an independent, sourced reference for the Tempo ecosystem. Not affiliated with Tempo, Stripe, or Paradigm.