About Hgraph
We design, build, and operate mission-critical blockchain systems.
Why We Exist
Blockchains are no longer experiments. They're shared infrastructure that real economies depend on.
Yet most teams still stitch together tools, vendors, and consultants while owning all the operational risk. When something breaks, everyone points somewhere else.
Hgraph exists to eliminate fragmented responsibility.
We don't just provide tools or APIs. We own and run the production systems that power your blockchain operations. One team, one system, one point of accountability.
Our Journey
Key milestones in building mission-critical blockchain infrastructure.
Company Founded
Hgraph established to build mission-critical blockchain infrastructure.
Hedera Mirror Node
Started hosting mirror node to help developers access network data.
HelloFuture Hackathon Winner
Hedera Revenue Dashboard recognized at the 2024 HelloFuture Hackathon.
WalletConnect Collaboration
Led joint initiative with HashPack to create unified WalletConnect solution for Hedera.
Project Acacia
Partnership with Australian Payments Plus for CBDC/stablecoin interoperability.
EtaFinance Launch
Acquired EtaSwap and launched unified cross-chain DeFi platform.
Multi-Chain Expansion
ERC Token Indexer and Ethereum data support announced.
What We Do
Hgraph designs, builds, and operates mission-critical blockchain systems through two connected offerings.
Hgraph Platform
Infrastructure, APIs, and intelligence operated together as a single production blockchain system.
- Multi-chain infrastructure
- GraphQL, REST, and JSON-RPC APIs
- AI-powered intelligence
Hgraph Systems
Build, operation, or transition of blockchain systems with clear ownership and accountability.
- DeFi protocol systems
- Backend and data systems
- Intelligence and automation
How We're Different
We Operate Systems
Not just tools or APIs. We own and run the production systems that power your blockchain operations.
Accountable Past Launch
We stay with systems through operation, not just delivery. Your success is our ongoing responsibility.
Production-First Design
Every decision optimizes for uptime, reliability, and real-world performance under load.
One team, one system, one point of accountability. No finger-pointing between vendors.
Leadership
The team behind Hgraph brings decades of experience in blockchain, financial services, and product development.
Tyler McDonald
CEO
Active in the DLT space since 2017. Drives integration of distributed ledger technology and AI to deliver pragmatic solutions. Economics degree from University of Wisconsin-Madison.
LinkedInBrett Williamson
Head of Business Development
13+ years in financial services at UBS, Standard Chartered, and Wells Fargo. Master's from Georgetown University. Leads strategic growth and commercial opportunities.
LinkedInBrandon Davenport
Director of Product
15+ years in media production and web development. Co-founded creative agency Doerksen & Davenport. Champions grassroots and startup initiatives.
LinkedInTrack Record
Battle-tested infrastructure powering enterprise projects across the blockchain ecosystem.
$400K+
Enterprise Projects
99.9%
Uptime SLA
4+
Networks Supported
2020
Founded
Trusted by Builders
See what leading teams say about working with Hgraph.
"I want to give a huge shout out to Hgraph — Brandon, Tyler, and team — for all their infrastructure work on Hedera! At Bonzo Finance, we've migrated APIs and services to their mirror node infra and..."
"Hgraph has been a game changer for performance, before them our snapshot tool had to query ~200 holders at a time, taking suuuper long for big tokens. Replacing it with Hgraph allows us to get all..."
"Their Hedera mirror node and GraphQL API gives us fast and flexible access to comprehensive, on-chain data. Their team brings builders together in collaborative ways to solve problems and innovate..."
"Using Hgraph has been one of the easiest decisions we've had to make at Kabila App. We immediately saw the value of their service: speed, simplicity and great support. Thanks to them we've saved..."
Trusted by leading teams
Who We Work With
Hgraph works with teams responsible for running blockchain systems in production.
Ship faster with production-ready systems
Build and scale with confidence
Regulated infrastructure that works
Ecosystem tools and support
If uptime, trust, and reliability matter, Hgraph is built for you.
Work With Hgraph
Let's discuss how Hgraph can help you build, operate, and scale your blockchain systems.