HighTower Infrastructure
Enterprise-grade RPC nodes, custom indexers, and data infrastructure for Web3 builders.
Overview
HighTower is a venture infrastructure platform positioning itself as the "invisible engine behind Web3." The company operates distributed RPC node infrastructure across 26+ blockchain networks, with a particular focus on serving builders — teams developing production applications that require reliable, high-performance infrastructure.
With 75+ RPC nodes distributed across multiple continents, HighTower serves over 100 connected builders and maintains a 99.9% uptime guarantee. The platform supports both public and private networks, making it suitable for teams building on mainnet as well as those operating on custom or permissioned chains.
Core Infrastructure Services
RPC Node Infrastructure
HighTower provides both dedicated and shared RPC server configurations. Dedicated nodes offer exclusive resources with no shared rate limits, making them suitable for high-throughput applications like trading bots and analytics platforms. Shared nodes provide cost-effective access for development and lower-traffic production use cases.
The platform operates from 3 owned server locations supplemented by 18 partner hosting providers, enabling geographic distribution that minimizes latency for applications serving global users. All infrastructure includes 24/7 AI-assisted support.
Custom Indexers and Data Tools
Beyond standard RPC access, HighTower builds and operates custom indexing infrastructure. This includes monitoring dashboards, alert systems, and custom databases tailored to specific application requirements. For teams that need more than standard RPC — such as complex on-chain data queries or custom data pipelines — HighTower's indexing services provide a managed alternative to building in-house.
Data APIs
HighTower exposes on-chain data APIs that abstract common blockchain operations. The API surface covers standard operations including withdrawals, transfers, minting, swaps, approvals, and deposits — providing a unified interface across supported chains. This reduces integration complexity for applications that need to interact with multiple blockchain networks.
Validator Staking
HighTower operates validator nodes across major chains, bridges, oracles, and rollups. The staking program provides early access and exclusive integrations with projects in the HighTower ecosystem. This creates a network effect where infrastructure providers and application developers are aligned through shared stake.
Supported Networks
HighTower supports 26 networks including Solana, Ethereum, Canton, NEAR, Starknet, and Somnia. This multi-chain coverage is valuable for teams building cross-chain applications or those planning to expand beyond a single network.
Builder Support Program
HighTower operates a venture-backed support program for builders. Teams that qualify receive access to infrastructure, media and research coverage, and integration opportunities with the 20+ applications already running on HighTower infrastructure. The program is designed for teams building production applications, not just experimenting.
Use Cases
HighTower's infrastructure is particularly well-suited for teams that need more than commodity RPC access. The custom indexing and monitoring capabilities make it a strong choice for analytics platforms and data-intensive applications. The multi-chain support is valuable for cross-chain protocols. The builder program provides additional value for early-stage teams that benefit from ecosystem connections beyond pure infrastructure.
Getting Started
To get started with HighTower infrastructure, visit htw.tech and explore the RPC marketplace or apply to the builder support program. The platform offers both self-service RPC access and custom infrastructure arrangements for teams with specific requirements.