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LLM Tools

The layer between a model and a product: prompt and evaluation tooling, model gateways, fine-tuning, retrieval and the monitoring that tells you whether any of it works.

1,790 products tracked, ranked by public go-to-market activity.

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LLM Tools

MCPJam

Testing & QA

Tests and debugs MCP servers locally, including OAuth and EMA debugging, cross-client testing, and CI/CD actions for gating PRs on model behavior.

For Data TeamsCommunityFor Product+17

EventNation

Compliance Tools

Reviews hotel event contracts with AI to catch hidden fees, risky clauses, and missing protections

LegaltechFor LegalSubscription Software+8

SureStack

LLM Tools

Provides a project memory file to preserve context between AI sessions, monitors autonomous agents, and audits projects for launch readiness

One-TimeFor FoundersFor Developers+6

FetchRelay

Data Engineering

Scrapes public websites and PDFs into Markdown, structured data, and crawled datasets with change monitoring

Credit-BasedFor Data TeamsSubscription Software+11

Precog

Data Engineering

Converts fragmented structured and unstructured data into live semantic layers and ontologies for querying via LLMs

Credit-BasedTechstarsFor Data Teams+10

Nera Systems

LLM Tools

Provides encrypted chat with commercial LLMs over sensitive data without exposing plaintext

SOXHIPAATechstars+13

Permitech

LLM Tools

AI observability and evaluation platform that evaluates, monitors and protects GenAI applications and agents and turns offline evals into production guardrails

TechstarsOn-PremiseFor Data Teams+9

gravityAI

MLOps

Enterprise AI infrastructure platform for building, deploying and governing multi-model workflows and moving models from proof-of-concept to production

TechstarsOn-PremiseSubscription Software+11

Rapida AI

AI Agents

Open-source voice AI platform for building, deploying, and operating production voice agents across phone, web, WhatsApp, and SIP with bring-your-own STT, TTS, and LLM providers

AntlerOn AzureOpen-Source (Free)+16

ContractPower

AI

AI contract intelligence platform that extracts compliance obligations from renewable energy agreements and ISO tariffs and answers questions with clause-level citations

Climate & EnergyLegaltechTechstars+7

edmxlabs

MLOps

Infrastructure platform for training, simulating, fine-tuning, and operating large-scale AI and LLM systems

TechstarsFor Data TeamsInfrastructure & API+7

Overmind

MLOps

Turns production agent traces into owned specialized models with training, benchmarking, and serving, plus agent mapping, dataset curation, and evals

AntlerSDK / EmbeddedFor Data Teams+13

Deepinvent

AI

Aggregates scientific research and prior art into a knowledge graph and generates provisional patent drafts and invention variants

AntlerLegaltechFor Legal+10

Interhuman

AI

API and omni-modal model that detects social signals from video, audio, and text to capture how people communicate

AntlerFor ProductInfrastructure & API+7

3Square

Developer Tools

Organizational memory infrastructure and decision operating system that captures decisions and rationale and supplies intent as context to prevent misaligned decisions at machine speed

AntlerSubscription SoftwarePlatform+8

AIRUNCODE

Developer Tools

Runs AI coding agents locally to build features, edit files, and auto-fix failing tests with shared memory and context

Self-HostedSubscription SoftwareNewly Launched+7

Mireye

AI Agents

Provides a single API that gives AI agents cited physical-world data, enrichment, proprietary fields, signals and tools to answer location-based questions with verifiable facts

Subscription SoftwareInfrastructure & APIAPI-First+10

Strunk

LLM Tools

Brings Google Docs comments into AI tools and writes approved edits onto the exact marked spans while preserving comments

Subscription SoftwareFor ProductEMEA+13

VisiScan

SEO Tools

Tests buyer-intent questions across four AI answer engines to measure whether a business is mentioned and which competitors are named instead

Built with Next.jsMartechFor Executives+11

MagicResumeAI

Personal Utilities

AI resume builder that converts basic work history into ATS-friendly resumes to get past applicant tracking systems

HR TechOne-TimeAI-Native+6

Streamient

Knowledge Base

Turns scattered notes, decisions, URLs, email, and Git into shared, inspectable AI memory that persists across sessions and tools

Open-Source (Free)Self-HostedMarketplace+19

Xevol

AI Agents

Turns knowledge and processes into reusable tools people and agents can run with evidence, approval, and publishing

Per-SeatFor ExecutivesFor Operations+11

RetainDB

AI Agents

Memory layer for AI agents that stores user preferences, history and corrections and connects Slack, GitHub, docs and tickets into an askable knowledge layer

SDK / EmbeddedFor Data TeamsFor Product+16

Spronta

SEO Tools

Audits every page with 148 checks for SEO, accessibility and GEO, tracks citations across AI engines, and provides plain-English fixes before traffic drops

Usage-BasedMartechAPI-First+14

Kortix

AI Agents

Open-source AI management system that centralizes agents, skills, company memory and connectors to build, run and manage autonomous work

Open-Source (Free)Self-HostedOpen Source+14

Koroverse

Design Tools

AI-powered world-building platform that generates universes, characters and lore and tracks story continuity

GamingMedia & EntertainmentMedia & Content+18

Semarize

LLM Tools

Converts call, email and chat transcripts into structured typed signals for CRM enrichment, reporting and automation

Usage-BasedFor SalesFor Data Teams+13

Lexi Lumi

Education

AI tool that explains pasted text in any language and builds vocabulary with smart flashcards

EdtechBrowser ExtensionCommunity+7

GodVale

AI

Provides AI tools for chat, writing, images, voices, video, and companion characters for personal and creative tasks

Built with Next.jsPlatformAI-Native+6

Valyu

AI Agents

API to search specialist, proprietary and web sources and run multi-step research with cited, structured outputs for finance and science/R&D

BiotechFor FinanceFintech+17

Reflex

Developer Tools

Full-stack Python framework and platform for building, testing, and deploying internal tools, data/AI apps, and portals

Open SourceInfrastructure & APIPlatform+12

Goodfire

LLM Tools

Uncovers hidden representations inside neural networks to understand, debug, and design AI models and enable targeted interventions

For Data TeamsNorth AmericaFor Developers+11

Colrows

Data Engineering

Autonomously builds and governs a typed semantic graph across the data estate and compiles every agent query through it to prove joins, enforce policies, and emit traceable, dialect-perfect SQL

For Data TeamsInfrastructure & APIFree+13

Forth MCP

LLM Tools

Hosted relay that exposes local, NAT'd, or firewalled MCP servers to AI clients via a secure URL without port forwarding or VPN

CLIInfrastructure & APIFor IT+13

ClearML

MLOps

Manages GPU clusters and supports developing, training, orchestrating, and deploying AI/ML and generative AI models

For Data TeamsOpen SourcePlatform+11

Vertex AI

AI Agents

Platform to build, scale, govern and optimize enterprise AI agents and ML models grounded in enterprise data

B2GOn Google CloudFor Data Teams+14

Fireworks

LLM Tools

Training and inference platform that transforms open models into specialized models and serves them with optimized throughput and latency

Usage-BasedFor Data TeamsInfrastructure & API+13

Together AI

LLM Tools

Full-stack AI cloud platform for inference APIs, fine-tuning, custom training, and GPU clusters for open-source models

For Data TeamsOpen SourceInfrastructure & API+10

Glean

AI

Enterprise AI platform that connects to company data to provide search, content creation, data analysis, and automation via assistants and agents

For LegalFor HROn Google Cloud+17

Neo4j

Databases

Graph database and knowledge layer platform that stores and queries connected data to make AI accurate and support GraphRAG and graph analytics

B2GOpen-Source (Free)Self-Hosted+17

Hive

AI

Suite of pre-trained AI models and APIs to classify, search, moderate, and generate text, image, video, and audio content

SecurityMedia & EntertainmentInfrastructure & API+10

SuperAnnotate

MLOps

AI data infrastructure platform to create, label, evaluate and orchestrate training datasets across modalities including RL environments and RLHF/SFT

Agency & ServicesFor Data TeamsPlatform+10

OpenHands

AI Agents

open-source platform for building and running AI coding agents that automate repetitive engineering tasks

Open-Source (Free)Self-HostedOpen Source+13

CrewAI

AI Agents

Enterprise agent build and runtime platform for automating long-horizon operational work with multi-agent workflows

Open-Source (Free)Usage-BasedContact Sales+14

LangGraph

AI Agents

Agent runtime and low-level orchestration framework for building reliable agents for complex tasks with state, memory, and control primitives

Open-Source (Free)On Google CloudOpen Source+11

Rafter

AI Agents

Learns workflows from demonstration and lets team members reuse that knowledge to answer questions and execute routine tasks

For FinanceAPI-FirstFor IT+14

IQ Routing

LLM Tools

Gateway that routes each LLM call to the cheapest model that holds quality to cut spend on chatbots, RAG pipelines and agent loops

Usage-BasedFor Data TeamsInfrastructure & API+15

AgentCloud

Developer Tools

Provides a hosted iOS Simulator that cloud agents can install apps to, observe, operate via UI actions, and verify with logs and recordings through MCP

Infrastructure & APIAPI-FirstNewly Launched+13

Backprompter

LLM Tools

Workspace to create AI agents from system prompts, test and evaluate them, and deploy chat UI, API, RAG, voice, and billing without backend code

SDK / EmbeddedOn FastlyNo-Code+13

Spore

LLM Tools

Runs open-weight models on owned hardware with encrypted remote access and provides a distributed network for larger models

CLISelf-HostedDesktop App+14