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The Venture Codex

Montauk Climate

15 E. Putnam Avenue, No. 291, Greenwich, CT, 06830, United States

Overview

Montauk Climate is an incubator that creates technology firms at the vanguard of climate, infrastructural, and energy transformations.

Total investments
3
Lead investments
1
Investments · 12mo
2
Active investors
3

Sector focus

  • Incubators
  • Venture Capital
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Investment portfolio

  • Hint

    Participated · Seed · May 2026

    Hint is an AI-native home management platform co-founded by Martha Stewart, Yih-Han Ma, and Kyle Rush that aims to be a single interface to manage and optimize every facet of the home. The product combines decades of expert home guidance with applied AI to deliver personalized, proactive insights, continuous monitoring, and task guidance for homeowners. The founding leadership team also includes Andrew Serafin, Isaiah Sawhney, and Joe Guglielmi, bringing experience in home services, digital media, and e-commerce. The company was incubated by Montauk Capital and announced its launch with a $10 million seed round led by Slow Ventures. Hint plans to be available on desktop and iOS in summer 2026 and is opening a waitlist for priority access. The company frames its offering as helping homeowners reduce costs, stay ahead of essential tasks, and enhance long-term home value.

  • Mantis Space

    Led · Seed · Mar 2026

    Mantis Space is developing a constellation of spacecraft that remain nearly perpetually in sunlight and transmit power to satellites while they are in Earth’s shadow, allowing customer satellites, space stations, and orbital compute platforms to operate at full capacity regardless of their position relative to the Sun. By removing the need for satellites to chase sunlight, the company claims it can boost mission utilization and economic return by 2-3×. The Albuquerque-based startup positions its service as foundational infrastructure for the next wave of space activity, including orbital data centers and persistent intelligence systems that demand uninterrupted, high-density power. Mantis Space emerged from stealth with an executive team that includes veterans from BlueHalo, Terran Orbital, Sandia National Laboratories, Apple’s Face ID program, and Google’s MicroLED effort. The company plans to use its initial capital to expand hiring and build out go-to-market operations from its New Mexico headquarters. Financial details beyond its recent seed round were not disclosed, and the company has not yet released revenue or user metrics.

  • Adaptive Insurance

    Participated · Seed · Feb 2025

    Adaptive Insurance operates as a specialty MGA and insurtech platform offering products aimed at climate- and weather-related exposures. Its offerings include GridProtect, a parametric product for short-duration power outages, a wind and hail deductible buy-back for residential and commercial properties, residential flood insurance with broader coverage and higher limits than the National Flood Insurance Program, and commercial equipment breakdown coverage. The company is developing a proprietary climate intelligence platform to inform its product design and distribution. With the recent $5 million financing, Adaptive has brought total funding to $10 million to date. The new capital is intended to expand its specialty product portfolio and grow its agent and partner distribution network. No revenue, user metrics, founding year, or location were disclosed in the article.

Team