menlo-ventures
(6)
Numeric
Numeric is a San Francisco-based, AI-native accounting platform that automates the month-end close for controllers, CFOs and senior accountants. Founded in 2020 by Parker Gilbert, Anthony Alvernaz and Andrew Bihl, it unifies close management, analytics and cash reconciliation into one system, using AI to draft flux (variance) explanations, reconcile accounts and flag anomalies in transaction data. Companies including Brex, Plaid, Wealthfront, OpenAI and Betterment use Numeric to close their books faster and with fewer manual steps. The company has raised roughly $89 million to date, capped by a $51 million Series B in November 2025.
Gimlet Labs, Inc.
Gimlet Labs is a San Francisco applied research company building the first multi-silicon inference cloud - software that runs AI workloads simultaneously across CPUs, GPUs, and specialized accelerators. Founded by ex-Google and ex-NVIDIA engineers behind the Pixie observability project, Gimlet ships Gimlet Cloud (serverless agent inference) and kforge (autonomous kernel generation from PyTorch). The company exited stealth in October 2025 with eight-figure revenue and raised an $80M Series A led by Menlo Ventures in March 2026.
Axiom
Axiom (Axiom Math) is a Palo Alto-based AI lab building a self-improving, superintelligent reasoner - starting with an AI mathematician. Its AxiomProver system invents new theorems, proves them formally in Lean, and verifies them before they reach a human, aiming to give AI the one thing language models lack: provable correctness. Founded in 2025 by mathematician Carina Hong, the company has raised $264M and claims machine-generated proofs accepted by peer-reviewed journals.
Manifest OS
Manifest OS is a New York-based legal technology company building the operating system for AI-native law firms. It powers a unified law-firm brand, Manifest Law, with an end-to-end AI platform and centralized back office, replacing the billable hour with flat, outcome-based pricing. Starting in business immigration, the company raised a $60M Series A at a $750M valuation in April 2026, reported as the largest Series A in legal-tech history.
Nectar Social
Nectar Social is an AI-native 'social operating system' that helps consumer brands manage communities, listen across platforms, and turn social conversations into revenue. Founded in 2023 by former Meta sisters Misbah and Farah Uraizee, its autonomous Nectar Agent handles engagement, moderation, creator workflows, competitive intelligence, and commerce conversations across channels like Instagram, TikTok, and Reddit. The company has raised $42.6M total, including a $30M Series A in 2026 led by Menlo Ventures, and counts Liquid Death, Figma, e.l.f. Beauty, and Goop among its customers.
Kinetic
Kinetic is a Southern California startup turning the messy, hours-long job of recalibrating modern vehicle sensors into a 15-minute, robot-run procedure. Through its network of Kinetic Hubs and its in-house AI and robotic arms, it services EVs, ADAS-equipped cars, and eventually robotaxis on behalf of collision shops, dealerships, fleets, and insurers.