Developer Tools Startups

Sweetspot is an AI platform for government contractors that identifies federal, state, and local contracting opportunities, manages capture pipelines, and generates proposals. It serves business development and capture teams at government contracting firms seeking to streamline opportunity discovery and bid execution.

5 investors

Sync develops lipsync technology that edits and syncs mouth movements in video to match audio across multiple languages, working on content including movies, podcasts, games, and animation. It offers API access, studio tools, and proprietary watermarking to verify whether a video was modified using its technology.

5 investors

Tailor provides a headless ERP system designed as a flexible alternative to legacy platforms, enabling businesses to integrate backend operations with tools like Shopify, QuickBooks, and Netsuite. The platform allows modular configuration without disrupting operations and offers customizable interfaces for teams managing complex business processes.

5 investors

Telivy provides continuous risk management and vulnerability monitoring for managed service providers (MSPs), combining asset monitoring, vulnerability prioritization, and automated remediation tracking aligned to security frameworks and CIS controls.

5 investors

Testlio operates a crowdsourced testing platform that provides global quality assurance and testing services for software releases at scale. The platform serves engineering teams across all industries by offering functional, regression, localization, and accessibility testing through a vetted global community integrated into DevOps workflows.

5 investors

Thread AI provides AI orchestration infrastructure that enables organizations to deploy controlled and governed AI workflows and agents in regulated environments. The platform, Lemma, offers a workflow builder and composable infrastructure for safely operationalizing mission-critical AI processes with governance, control, and traceability guardrails.

5 investors

Tigris provides a global, multi-cloud storage platform built on proprietary hardware for developers. The company was founded by former Uber storage engineers to deliver scalable, reliable storage infrastructure outside the enterprise.

5 investors

Timber develops Vector, an open-source tool for collecting, transforming, and routing logs and metrics across sources, transforms, and sinks such as Datadog, Kafka, Elasticsearch, Splunk, and AWS S3. It targets engineering and observability teams building data pipelines with flexible deployment topologies.

5 investors

Tonkean builds enterprise software that automates workflow coordination and reduces manual data entry across multiple applications. The platform helps businesses optimize operations by enabling employees to focus on higher-value work rather than administrative tasks.

5 investors

Trackingplan provides data quality monitoring and analytics validation software that automatically detects tracking failures and data issues in real time for analytics teams and practitioners.

5 investors

TrainLoop is a post-training research lab that trains specialized AI models for enterprise customers in pharma, biotech, logistics, and banking. The company develops custom foundation models and agents optimized for long-horizon tasks and mission-critical workflows in high-risk industries.

5 investors

Traverse is an AI-driven professional engineering firm that uses artificial intelligence, high-performance computing, and automation to speed up prospecting, feasibility assessment, and front-end engineering for renewable energy projects such as wind farms and hydropower dams. It helps customers identify high-ROI project sites across entire countries and optimize individual project configurations to reduce development risk.

5 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.

5 investors

Tsuga builds an enterprise observability platform that runs inside a customer's own cloud account rather than a vendor's, so operational telemetry never leaves the customer's environment. It targets regulated industries, teams handling sensitive data, and organizations with data residency requirements seeking to control observability cost and data sovereignty.

5 investors

Typo provides AI-powered engineering insights and automated code reviews for software development teams, integrating with existing developer tools to improve code quality, developer experience, and software delivery speed.

5 investors

UMA operates the Optimistic Oracle, a blockchain protocol that verifies natural-language statements and real-world data through a system of proposed statements, dispute periods, and tokenholder voting. It provides developers with infrastructure to build products such as prediction markets, with token holders staking $UMA to secure the oracle and resolve disputes.

5 investors

UNGUESS operates a crowdtesting platform that combines a profiled community of testers with proprietary technology to run functional testing, UX research, and security testing for companies. It helps businesses validate digital products and gather end-user feedback to inform product development, serving clients worldwide across e-commerce, apps, connected devices, and B2B platforms.

5 investors

Unito builds a two-way sync integration platform that connects work management and enterprise SaaS tools such as Asana, Wrike, Salesforce, and ServiceNow, creating live bi-directional data connections across systems. It serves enterprise teams looking to unify workflows and support AI-powered work management across 60+ applications.

5 investors

Unleash provides feature management tools for developers to simplify software development and enable faster delivery of applications. Built as an open-source project, the platform helps developers streamline their workflows while maintaining privacy and scalability.

5 investors

Vals AI develops benchmarks and evaluation infrastructure for large language models and AI agents, measuring their performance on realistic industry-specific tasks across domains like finance, healthcare, and coding. The platform serves AI labs and engineering teams by providing unbiased, third-party evaluations with private test sets to prevent data leakage.

5 investors

Varos uses AI agents to automate business analysis work by conducting micro-interviews with employees to extract knowledge and generate decision-ready outputs like roadmaps and process optimization. The company serves enterprises seeking faster and more cost-effective business intelligence and analysis.

5 investors

Vercept built AI software that runs locally on personal computers to understand user screens and workflows, enabling direct interaction with user intent. The company was acquired by Anthropic to advance AI-assisted personal computing.

5 investors

vFunction provides an AI-powered platform that analyzes software architecture and automatically refactors code to modernize systems. It serves development teams and enterprises looking to accelerate architectural transformation.

5 investors

Voltage is a Bitcoin and Lightning Network payments platform that lets businesses move Bitcoin and stablecoins with instant settlement at near-zero fees. It serves fintech innovators, cryptocurrency exchanges, and neo-banks, handling infrastructure concerns like uptime, liquidity, and security.

5 investors