Data & Infrastructure Startups

Together AI provides infrastructure for building real-time voice agents, combining speech-to-text, LLM, and text-to-speech models on co-located GPU infrastructure for low-latency conversations. It offers access to multiple voice models (such as MiniMax, Rime, Deepgram, OpenAI, and Cartesia) through a single API, aimed at developers deploying production-scale voice applications.

2 investors

Token Terminal operates a blockchain data infrastructure platform that ingests, decodes, and standardizes petabytes of onchain data across 100+ blockchains for institutions, research outlets, and developers. The company provides institutional-grade analytics and metrics derived from raw blockchain data, serving financial institutions, hedge funds, index providers, and blockchain projects.

2 investors

Tokenomist provides a token unlock dashboard and tokenomics data platform, offering vesting schedules, allocation breakdowns, and unlock analytics for cryptocurrency projects. It serves professional and financial investors through a dashboard and a data API covering on-chain and off-chain sources.

2 investors

Tonk builds a portable data layer and memory primitives for shared, structured knowledge that people and their software tools can query and reason over together. Its releases include "carry," a persistent memory layer for structured, queryable data.

2 investors

Addaptia provides data analysis and artificial intelligence services, turning company data into actionable insights and custom strategies. It offers process automation and both qualitative and quantitative research to help businesses optimize operations and make strategic decisions.

2 investors

TopK is a search platform that vertically integrates retrieval, inference, and document processing to run search over structured and unstructured data, built on object storage for lower cost and scale. It supports hybrid search, multi-vector retrieval, custom scoring, and File Search for grounding AI agents in private documents, with SDKs for Python, JavaScript, Rust, and a SQL/Postgres wire protocol interface.

2 investors

Tower is a fully-managed data flow orchestration platform that lets teams build Pythonic control flows and agentic workflows, with observability, logging, alerting, and metrics. It also provides environment-based management of settings and secrets across development and production.

2 investors

Towntalk Solutions uses localized data and machine learning to provide predictive analytics, real-time monitoring, and fraud detection tools for businesses and governments operating in Africa. Its services aim to support decision-making, growth, and security intelligence.

2 investors

Trace provides payments and stablecoin infrastructure through a single compliant API, letting businesses convert BRL to stablecoins via PIX in under a minute, hold BRL, USD and EUR accounts, and settle cross-border payments around the clock. It serves exchanges, fintechs and global businesses, with built-in KYC, transaction monitoring and audit trails for AML/CFT compliance.

2 investors

Trace Machina builds NativeLink, an open source simulation infrastructure platform that uses remote build execution, caching, and cloud support to improve engineering productivity and reduce compute costs. It serves individual developers and large companies working with large objects and complex systems across native and interpreted programming languages.

2 investors

tracebloc provides deployable workspaces that let teams train, evaluate, and benchmark machine learning models on their own infrastructure (MacBook, Linux, Windows, or GPUs). It allows collaborators to be invited to work on models while accessing only dataset metadata rather than the raw data, and includes an SDK for submitting and training models.

2 investors

Tracel offers a full-stack AI solution that supports model development and AI infrastructure from research through production, automating repetitive parts of the workflow to reduce operational cost. It emphasizes high-performance computing and techniques such as synthetic data generation and simulation to improve AI models.

2 investors

TRAKAmerica manages debt recovery for accounts receivable, using a network of collection agencies and law firms alongside a compliance management system. It serves large credit issuers, debt buyers, multifamily housing companies, education providers, and government agencies across the United States.

2 investors

TBX (TransBnk) is a financial infrastructure company providing infrastructure, platforms, APIs, and connected workflows for transaction banking, lending, and treasury operations. It serves banks, enterprises, fintechs, corporates, and NBFCs with tools for mandate management, escrow flows, reconciliation, onboarding, and payments.

2 investors

dbt (part of Fivetran) provides a SQL-based data transformation platform that lets data teams build modular, tested, version-controlled data pipelines with interactive lineage, automated refactoring, and orchestration. Powered by its Fusion engine, it targets data teams building analytics and AI products across cloud data platforms.

2 investors

Transformer Lab is an open source platform for machine learning researchers to request local or cloud compute nodes, submit ML tasks, and track experiments and job artifacts in one place. It supports both individual researchers and teams working across clusters.

2 investors

Tradeverifyd provides AI-powered supply chain visibility and risk management for enterprise teams, mapping suppliers and products across every tier of production and enabling compliance-ready sourcing decisions.

2 investors

Traverse produces training data for frontier AI models to develop judgment and reasoning in ambiguous, non-deterministic tasks like law, healthcare, and strategic decision-making. The company partners with AI labs to capture real expert reasoning patterns that enable models to perform complex white-collar work at superhuman levels.

2 investors

Trendspek offers a Structural Lifecycle Management System that connects inspection evidence (including drone-captured imagery) to capital and risk decisions for owners of critical infrastructure such as buildings, plants, and ports. It serves enterprise asset owners in sectors including oil and gas, ports and maritime, universities, and civil infrastructure, with client portfolios across 45 countries.

2 investors

Trieve provides backend infrastructure for implementing search, retrieval augmented generation, and recommendation systems, offering pre-built tools for ranking tuning, model customization, and hybrid semantic-keyword search.

2 investors

Trigo aggregates rental payment data to help underwriters assess creditworthiness and enables renters to build credit profiles using housing payment history. The company targets the under-banked and those with thin credit files, addressing a gap in credit data access for millions of Americans.

2 investors

Trinsic operates an identity acceptance network that lets businesses accept the digital IDs people already hold—such as mobile driver's licenses, bank IDs, and national wallets—through one normalized API. It targets businesses needing onboarding, verification, or compliance flows, providing reusable, privacy-preserving identity infrastructure built on open decentralized identity standards.

2 investors

Triple Whale is an intelligence platform for ecommerce brands that unifies marketing attribution, marketing mix modeling, and incrementality measurement, with an AI assistant that analyzes real-time data and takes media-buying actions. It connects to ad platforms and data warehouses to help brands measure performance and optimize campaigns across paid channels.

2 investors

Trovata provides a treasury and cash management platform that centralizes and normalizes bank data to give companies real-time cash visibility, forecasting, reporting, payments, and AI-driven insights across multiple banks. It also offers embedded connectivity, white-labeled liquidity tools, and stablecoin support for corporate treasury and finance teams.

2 investors