Data & Infrastructure Startups

Rainbow Standard certifies and issues carbon credits while gathering environmental data points. The platform enables organizations to buy verified credits aligned with their decarbonization and social impact objectives.

1 investor

Riverside Insights provides assessment and diagnostic tools for K-12 education, helping educators identify and support gifted and talented students through cognitive, achievement, and behavioral assessments. The company serves school districts and educators focused on fair student identification and differentiated instruction.

1 investor

Rivet provides infrastructure for AI agents and realtime applications, offering stateful compute primitives called Actors that run in Node.js or Bun backends. The platform supports deployment options ranging from local libraries to fully managed cloud services or self-hosted environments with compliance features like air-gapped and on-premises support.

1 investor

Rivet is a marketing platform that unifies fan and audience data across social, commerce, ticketing, ads, streaming, and community channels to identify high-intent segments and drive conversions. It offers fan-level attribution, data capture, cross-channel activation (email, SMS, DMs, ads, D2C), and AI agents for artist rosters, brands, and enterprise marketing teams.

1 investor

Rivia provides a unified clinical trial data platform that helps biotechnology companies accelerate drug development and reduce costs through technology-enabled solutions for managing complex trial operations. The platform serves biotech firms bringing new therapies to market.

1 investor

RoadEO develops a platform for monitoring and predicting road conditions using crowdsourced smartphone data, satellite imagery, and artificial intelligence to advise public road authorities and construction firms on maintenance needs. The platform combines multiple data sources to detect road wear and structural damage more cost-effectively than traditional methods.

1 investor

Roamler provides real-time retail monitoring and field execution services for FMCG brands and retailers across Europe, helping them identify growth opportunities and optimize store performance through data collection and on-demand field teams. The platform offers granular location data, retail trend insights, and on-demand merchandising and store check services across distribution channels including supermarkets, pharmacies, and convenience stores.

1 investor

Roark builds a quality testing platform for voice AI agents using audio-based evaluation models. The platform allows teams to simulate calls before launch, score production conversations on audio, and validate fixes before customer deployment in healthcare, finance, insurance and other regulated industries.

1 investor

RocketShepherd offered an automated startup database intended to help users discover and connect with startups. The page provides no further detail on customers, product mechanics, or geography.

1 investor

Roe AI builds AI agents that investigate fraud, dispute, AML, KYC/KYB, and sanctions cases end-to-end, reading customer, transaction, and case data where it lives and producing cited, audit-ready dispositions and SAR narratives. It serves compliance and fraud operations teams at card networks, BNPL providers, marketplaces, and crypto companies, operating as a browser-based layer on top of existing tools with single-tenant VPC deployment.

1 investor

Roibox is a PPC analytics platform that enables advertisers to analyze campaign performance at granular geographic levels to improve return on ad spend. It integrates into existing advertising ecosystems to provide location-based insights and supports A/B testing at scale.

1 investor

Rome Protocol runs an EVM environment inside Solana, letting developers deploy Solidity contracts (such as Compound v3 and Aave v3) and connect them to Solana's liquidity and state. It also lets teams launch their own chains built from Solana transactions, with a bundled bridge, explorer, oracle feeds, and compliance hooks, and their own token used as gas.

1 investor

Rome is blockchain infrastructure that runs sovereign EVM chains on Solana, providing shared security, atomic composability, and standard Ethereum tooling. It serves institutional token issuers, app teams, and Solidity developers with components including an oracle gateway, per-app EVM chains, a transfer-hook router, and RWA settlement with on-transfer compliance.

1 investor

Roots offers API-first USD banking infrastructure for global financial platforms, providing direct USD clearing, accounts (DDA, virtual, FBO), payments, treasury, and FX. It includes built-in stablecoin support and focuses on serving platforms operating across emerging markets.

1 investor

ROR is a performance marketing company specializing in data-driven marketing campaigns for the health, fitness, and wellness industries in North America. It provides data analytics, AI-powered targeting, and audience engagement solutions to help health clubs and lifestyle businesses acquire customers.

1 investor

RPS builds AI-native crypto infrastructure for on-chain markets on Solana, offering real-time liquidity data, data labeling, and decentralized liquidity management for market makers, AI agents, and protocols. Its products include Leaps Finance, a decentralized options protocol for traders, treasuries, and asset managers, and UltraLP, analytics for on-chain liquidity providers.

1 investor

RSquare (알스퀘어) is a South Korean proptech company offering end-to-end services across the commercial real estate lifecycle, including leasing brokerage, acquisition and sale, asset management, consulting, interior remodeling, and data solutions. It serves corporate tenants and investors using a database of over 300,000 buildings, and also operates internationally with a branch in Vietnam.

1 investor

RTI software tracks and manages reusable assets throughout supply chains, providing data collection, analytics, and hardware solutions to reduce asset loss, improve cycle times, and extend asset life. The company serves enterprises and logistics operations managing large-scale asset fleets.

1 investor

Ruby Nodes operates blockchain infrastructure on its own bare metal hardware across multiple continents, running over 30 blockchains as validators, L2 sequencers, RPCs, bootnodes, and bridge relayers. It serves blockchain networks and ecosystems including Sui, 0G, Polkadot, and Avail as an infrastructure and node operator partner.

1 investor

JS Communications provides network integration services, infrastructure solutions, and security technologies for enterprise IT systems. The company specializes in network virtualization, cloud computing platforms, and data management with a focus on IoT and digital transformation.

1 investor

Rudiq offers end-to-end digital asset infrastructure for financial institutions and banks, spanning custody, tokenization of real-world assets, distribution, and stablecoin/crypto payments. Its products include a custody and smart ledger platform (Rudiq Safe), a tokenization and asset management platform (Rudiq RAM), and crypto payment rails (Rudiq Pay).

1 investor

Ruka provides AI agents that connect to a business's existing systems — such as Chile's SII tax platform, ERP, POS, and banks — to automate manual operational work like recording, reconciling, and updating purchase, cost, and supplier data across those systems. It is aimed at companies' operations teams and works without requiring them to replace their current software.

1 investor

Runhouse builds Kubetorch, a Pythonic serverless interface for running, building, and deploying machine learning workloads on Kubernetes directly from Python. It targets ML engineers and teams working on distributed training, reinforcement learning, and other large-scale ML applications, offering fast iteration, cost savings, and built-in fault handling.

1 investor

RunAnywhere is a research-first inference lab that hand-writes GPU kernels and develops SDKs to accelerate large language model inference on consumer silicon, particularly Apple devices. The company provides inference runtime software and open-source tools for developers deploying AI models on mobile and edge devices.

1 investor