GromaCorp, Inc.

To enable everyone to own a bit of the world around them.

Built around GromaCoin, a tokenized share in the Groma Real Estate Trust, this Boston-based company operates at the intersection of real estate and blockchain technology. Founded in 2020, Groma specializes in small-unit-count multifamily properties (typically 2-20 units) across Greater Boston, managing over 125 properties with more than 1,000 units. The company uses its AI-powered platform called Grobot to automate maintenance scheduling, invoice reconciliation, and tenant requests, reducing operating expenses while improving resident experiences. Beyond traditional property management, Groma is pioneering "rentvesting" — allowing renters to convert part of their rent payments into equity within the Real Estate Trust. With over $25 million in annual rent roll and assets exceeding $124 million, the company aims to make real estate investment more accessible through blockchain technology while maintaining a focus on sustainable urban development.

Products

The core product is GromaCoin, a tokenized share in the Groma Real Estate Trust that gives holders exposure to productive real estate within a U.S.-regulated structure. Grobot, their proprietary AI-powered property management platform, automates operational tasks like maintenance scheduling and tenant communications to increase Net Operating Income. The company is developing "rentvesting," a financial tool that lets renters convert rent payments into equity within the Real Estate Trust. Groma also provides traditional rental services through its Resident Center across its portfolio of small multifamily properties.

Funding

Groma has raised approximately $49.3 million across multiple rounds. The Series A occurred in early 2023, with $20 million raised in January and an additional $29.3 million in April. A Series A-II round in June 2023 added $1 million from undisclosed investors. Key institutional backers include Castle Island Ventures, Bantam Group, Echelon Capital, Launchpad Venture Group, and Osbon Capital Management. The company has also used crowdfunding platforms like Wefunder to democratize access to its Real Estate Trust. Revenue grew 32% from 2022 to 2023, with enterprise valuation estimated between $80-120 million.

Recent news

In March 2026, Groma partnered with Modern Treasury to automate its payment infrastructure, aiming to streamline investor distributions, manage fund reconciliation, and support the scaling of its tokenized real estate products. Subsequently, in April 2026, the company officially launched a Regulation Crowdfunding (Reg CF) offering on Wefunder, allowing non-accredited investors to invest in the Groma Real Estate Trust with a minimum commitment of $100.

Technology

Built on Python, TypeScript, and Solidity as core programming languages, with Django handling backend operations and React powering the frontend. Data infrastructure runs on PostgreSQL and Google Cloud Platform. Ethereum blockchain manages real estate assets and investor shares for the REIT operations. Internal communication happens through Slack, with project management tools coordinating maintenance and property operations. The website uses WordPress with Cloudflare, while marketing relies on MailChimp and analytics through Google Analytics and Facebook Pixel.

Benefits

Medical, dental, and vision insurance with high-quality plans, plus a 401(k) with 5% company match. Employees get competitive paid time off, 13 official company holidays, and one floating holiday to celebrate personally meaningful days. Fully covered commuter passes for bus, subway, boat, or commuter rail help with Boston transit. The downtown Boston headquarters features a gym, shower/locker rooms, game room, and rooftop garden. For maintenance roles, the company provides a vehicle for Boston driving and covers tool replacement if equipment breaks on the job. The culture emphasizes in-person collaboration with flexibility when needed.