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Developer tools

Satsuma

Satsuma is a developer tool for building applications on top of real-time blockchain data. Our product lets developers take decoded data from multiple chains, customize it for their use cases, and access it through API endpoints. Blockchains serve as distributed databases for these products, holding their most important data. However, it’s difficult to access and query that data. We believe this friction is an enormous blocker for web3 developers and that better tooling will enable mass adoption

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #2120

Satsuma is a developer tool for building applications on top of real-time blockchain data. Our product lets developers take decoded data from multiple chains, customize it for their use cases, and access it through API endpoints. Blockchains serve as distributed databases for these products, holding their most important data. However, it’s difficult to access and query that data. We believe this friction is an enormous blocker for web3 developers and that better tooling will enable mass adoption

source
generated read
High Signal interpretation

Satsuma is classified as Developer tools from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
BlockchainsSatsumareal-time blockchain dataweb3 developersuse casesmass adoptiondeveloper tooldevelopersdistributed databases
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Satsuma

Developer tools · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Quicknode

match 104

Quicknode is an enterprise-grade blockchain development platform that helps teams build and scale high-performance onchain applications. Developers get fast and reliable access to over 80 chains, real-time and historical data, automation tools, and a unified suite of APIs. From startups to global enterprises, teams choose Quicknode for consistent performance, predictable pricing, and a platform built for growth.

shared extracted concepts: developers; shared product terms: blockchain, application, developer, acces; shared product theme: developer infrastructure; shared affiliation: Y Combinator

telnyx

match 80

Telnyx provides developers access to real-time voice and SMS capabilities via communication API.

shared extracted concepts: developers; shared product terms: developer, real, time, acces; shared product theme: developer infrastructure; same category: Developer tools

Superpowered AI

match 76

Superpowered AI makes it easy to build production-ready LLM applications with access to external knowledge. Our API lets you connect external sources of knowledge (like regulatory archives, for example) to LLMs. We leverage proprietary RAG technology to dramatically improve retrieval performance and reliability for a wide variety of use cases. If you have an LLM-based application in mind, please reach out! We've helped companies build real-world applications, ranging from internal productivity t

shared extracted concepts: use cases; shared product terms: application, real, lets, case; shared product theme: developer infrastructure; shared affiliation: Y Combinator

SimpleHash

match 75

SimpleHash allows developers to query all blockchain data from a single platform. We index multiple blockchains, take care of edge cases, and can be integrated in a few lines of code. We make the lives of developers working with token data easier by abstracting away all the complexity. We serve some of the leading names in crypto, including Coinbase, Phantom and Uniswap. We're growing quickly, are well-funded, and have an ambitious vision to organize the world of digital assets. Join us if you'r

shared extracted concept terms: blockchain; shared product terms: developer, blockchain, take, multiple; shared product theme: developer infrastructure; same category: Developer tools; shared affiliation: Y Combinator

Embeddable

match 42

Trevor lets your whole team query and learn from your database data.

shared extracted concept terms: database; shared product terms: lets, query, database; shared product theme: developer infrastructure; same category: Developer tools

BenBen

match 42

BenBen is a digital land database that provides fast and easy access to trusted information about land through Blockchain technology.

shared extracted concept terms: blockchain; shared product terms: database, acces, blockchain; shared product theme: developer infrastructure; same category: Developer tools