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A Hyperlocal Food System for San Francisco

What if San Francisco’s food system worked as one system?

San Francisco has surplus food, neighborhood kitchens, talented cooks, growers, businesses and community organizations ready to help.

Gatherly SF connects them—creating a hyperlocal food system designed to make healthy food more accessible, reduce waste, create local opportunity and strengthen the city’s resilience.

An initiative led by Replate

Conceptual network · illustrative

  1. Businesses
  2. Rescue
  3. Hubs
  4. Cooks
  5. Neighborhoods
  6. Growers
  7. Data

There is enough food.There are enough people.There are enough resources.They just aren’t connected.

~0

San Franciscans experience food insecurity

Source: San Francisco food security estimates

0+ tons

of potentially donatable edible food enters compost or landfill each year

Source: San Francisco waste characterization data

~0%

of available surplus is currently recovered

Source: Replate analysis of recovery estimates

Food insecurity in San Francisco exists alongside extraordinary abundance.

Businesses have food they cannot use. Kitchens sit underutilized. Residents want opportunities to cook and grow food. Community organizations know what their neighborhoods need.

Today, these resources operate through fragmented systems.

Gatherly connects them.

The System

One connected food system.

Gatherly connects the people and infrastructure that already exist across San Francisco into a coordinated local network.

Selected

Neighborhood Hubs

Processing kitchens where ingredients become meals and products.

Instead of building everything from scratch, Gatherly activates what San Francisco already has.

Shared data layer

Tap any part of the system · Data flows across the entire network

How It Works

Four connected layers. One system.

Two people loading crates of surplus prepared meals and produce into a van on a San Francisco street
01Rescue

Recover what we already have.

Businesses across San Francisco generate high-quality surplus food every day. Gatherly connects donors, recovery organizations and community partners through shared technology and coordinated logistics.

Food that would be wasted becomes a community resource.

Cooks preparing trays of roasted vegetables in a shared commercial kitchen
02Process

Turn ingredients into food people can actually use.

Neighborhood processing hubs connect rescued food with kitchens and local cooks. Surplus ingredients can become nourishing prepared meals or upcycled products instead of going unused.

These hubs also help address a simple reality: access to ingredients alone does not guarantee access to a meal.

Surplus becomes meals, products and opportunity.

A person tending raised vegetable beds on a San Francisco rooftop with the skyline in fog
03Grow

Grow more food inside the city.

Gatherly connects rooftops, yards, gardens and other growing spaces with residents, organizations and urban agriculture expertise.

Local growers can supply neighborhood hubs while creating new sources of fresh food and local income.

Unused space becomes productive local infrastructure.

04Learn

Let the city learn from the system.

Gatherly creates a shared data layer across recovery, processing, growing and distribution.

That data can help communities and public agencies understand where food is available, where needs are changing and where interventions can create the greatest impact.

Better information leads to better decisions.

The Closed Loop

From fragmented programs to a living local system.

MEALSNEIGHBORHOODSSURPLUSRESCUEGROWSELL / SHARECONSUMPTION DATAPROCESS

Gatherly is designed as a feedback loop.

Food supply informs processing. Community demand informs what gets prepared. Consumption informs what gets grown. Data improves how resources move across the system.

The result is a food system that becomes smarter and more responsive over time.

Our Five-Year Vision

A food system that reaches every San Francisco neighborhood.

0

neighborhoods

with improved food access

0M+

pounds

of surplus food rescued annually

0+

local cooks

creating affordable food and economic opportunity

0+

urban gardens

across the city

0+

acres

of new growing space

0+

pounds

of locally grown produce

Living-wage jobs

across rescue, processing, cooking, growing and food-system management

These figures represent Gatherly SF's intended five-year outcomes and will be measured and refined as pilots are implemented.

Why This Can Work

We’re not starting from zero.

The infrastructure already exists.

San Francisco has thousands of permitted food businesses, community organizations, commercial and community kitchens, urban growing spaces, retailers and residents with the skills to participate.

Replate has spent a decade building food recovery infrastructure in San Francisco and beyond—including logistics, partnerships, data systems and technology for matching surplus food with community needs.

Gatherly builds on that foundation.

01

Proven operations

A decade of food recovery experience.

02

Existing technology

Matching, prediction, routing and data tools already deployed in real-world operations.

03

Existing relationships

Experience working across businesses, community organizations, logistics providers and public agencies.

Policy + Momentum

San Francisco has the pieces. Policy is helping unlock them.

Gatherly SF is emerging at a moment when California and San Francisco policy are beginning to reshape how surplus food, urban agriculture and neighborhood food production work.

Rather than creating an entirely new system from scratch, Gatherly connects these policy tailwinds into one coordinated food system.

SB 1383 · California

Recover.

Unlocking the supply

Businesses are increasingly responsible for keeping edible food out of the waste stream.

California’s SB 1383 requires covered businesses and organizations to recover and donate edible surplus food rather than discard it.

For Gatherly, this creates both a reliable source of recoverable food and a reason for businesses to participate in—and help fund—the infrastructure needed to move that food efficiently.

BusinessSurplusRescue Network

CDFA Urban Agriculture

Grow.

Unlocking local production

Public investment is creating new opportunities to grow food inside California’s cities.

The California Department of Food and Agriculture’s Urban Agriculture program provides funding to support urban growing projects.

Gatherly can connect this growing capacity with neighborhood hubs, cooks and local demand—turning urban agriculture into part of the broader food system rather than a collection of isolated gardens.

SpaceGardenLocal ProduceNeighborhood Hub

SF Ordinance 66-11

Sell.

Unlocking local commerce

San Francisco already allows urban growers to turn what they grow into economic value.

SF Ordinance 66-11 allows qualifying urban agriculture operations to sell locally grown agricultural products.

Gatherly connects growers to processing hubs, cooks, retailers and consumers so locally grown food can move through a functioning local market.

GardenProduceHubNeighborhood

AB 626 · California

Cook.

Unlocking local talent

Home cooking can become part of the neighborhood food economy.

California’s AB 626 created a framework for Microenterprise Home Kitchen Operations, allowing jurisdictions to enable residents to prepare and sell meals from permitted home kitchens. San Francisco is working to enable home cooking operations under this framework.

For Gatherly, local cooks could become an important bridge between recovered or locally grown ingredients and affordable, culturally relevant prepared meals.

IngredientsLocal CookPrepared MealNeighbor

Connect the four policies

SB 1383 — creates more recoverable foodGatherly Rescue NetworkNeighborhood Processing Hubs
AB 626 / Local Cooks
Upcycled Products
Urban AgricultureCDFA Investment + SF Ordinance 66-11

These policies were not designed as one food system. Gatherly connects them into one.

  • Food recovery policy creates supply.
  • Urban agriculture investment creates local production.
  • San Francisco’s urban agriculture rules create a pathway for growers to generate income.
  • Home-kitchen policy creates new opportunities for residents to prepare and sell food.

Gatherly provides the connective infrastructure that allows these individual opportunities to reinforce one another.

Why This Matters

Policy can unlock resources. Infrastructure determines whether they reach people.

Passing laws and creating programs alone does not coordinate pickups, kitchens, cooks, growers, retailers and community organizations.

Gatherly provides that missing coordination layer.

The opportunity is not simply to implement four policies independently. It is to use them together to create a more resilient local food economy.

The rules are changing.

The resources already exist.

Now we need the system that connects them.

Built With the Community

A system built with the people who use it.

Gatherly is not designed around a centralized institution deciding what communities need.

Community organizations, residents, cooks, growers, rescue operators, food businesses and public agencies each hold information the system needs.

The model creates ways for these participants to shape how food moves through their neighborhoods—and creates paid roles for community members wherever possible.

  • Residents
  • Community organizations
  • Local cooks
  • Urban growers
  • Food businesses
  • Food recovery organizations
  • Neighborhood retailers
  • Public agencies

Business Model

Built to outlast the grant.

Most emergency food systems depend almost entirely on charitable funding.

Gatherly is designed differently.

Over time, the system can generate revenue through activities including:

  1. 01Paid food recovery and compliance services
  2. 02Prepared meal sales
  3. 03Upcycled food products
  4. 04Locally grown produce
  5. 05Technology and data-enabled services

Philanthropy can build the infrastructure. Economic activity can help sustain it.

Roadmap

Build locally. Learn quickly. Scale deliberately.

  1. Year 1

    Map + Connect

    Map food businesses, rescue capacity, kitchens and growing opportunities. Pilot a coordinated food recovery network.

  2. Year 2

    Process

    Expand recovery and launch the first neighborhood processing hub and cook network.

  3. Year 3

    Grow

    Move toward citywide food rescue while piloting coordinated urban growing.

  4. Year 4

    Connect the Network

    Expand processing hubs, cooks and growing operations across additional neighborhoods.

  5. Year 5

    Citywide System

    Connect recovery, processing, growing, distribution and data into a citywide network.

San Francisco can become a model for what a resilient urban food system looks like.

The Network

37 neighborhoods. One food system.

RECOVERYHUBGROWCOOKCOMMUNITYRETAILGROWHUBCOMMUNITYCOOK

Conceptual illustration · not actual operating locations

Gatherly's goal is not to create one centralized facility. It is to create a distributed network that works neighborhood by neighborhood.

Built on a Decade of Experience

Gatherly SF is an initiative led by Replate.

Replate was founded in San Francisco to build a better way to move surplus food from businesses to communities.

Over the past decade, Replate has developed technology, logistics systems and cross-sector partnerships to professionalize food recovery.

Gatherly takes the next step: connecting food recovery with processing, local cooking, urban agriculture and shared data to help build an integrated local food system.

Leadership

Portrait of Maen Mahfoud

Maen Mahfoud

Founder & CEO, Replate Inc.

Founder & Project Lead, Gatherly SF

Education & Recognition

  • Princeton University — Sugarman Practitioner-in-Residence
  • 2025 Sustainability Champion of the Year finalist — SF Chamber of Commerce
  • 2023 James Irvine Leadership Award recipient
  • MPH, Imperial College London · Molecular Biology, UC Berkeley
  • HCI for UX Design Certificate, MIT · SPNM, Harvard Business School

Maen Mahfoud will lead Gatherly SF, bringing lived experience, systems thinking, technology, public health and food-sector leadership to the work.

Having immigrated to the United States with firsthand knowledge of how food systems operate in the developing world, Maen has long understood that powerful innovations can also move in reverse: resource-efficient, community-centered models can inform solutions in wealthier cities. He explored this concept of reverse innovation in his graduate thesis and later published the work through The BMJ.

In 2016, he founded Replate after seeing enormous food abundance and food insecurity existing side by side. He grew it from a Bay Area idea into a technology-enabled food recovery platform operating nationally and internationally. Replate has generated more than $10 million in philanthropic and earned revenue, worked with 2,000+ business partners and 800+ nonprofit organizations, and created more than $75 million in economic value through recovered meals.

Gatherly SF is the natural evolution of that work: moving upstream from recovering surplus food after waste occurs to redesigning how cities grow, distribute, process, preserve and reinvest food from the beginning. His experience positions him to help San Francisco develop a model of urban food infrastructure that can ultimately be replicated by cities around the globe.

Inventions

  • Food Recovery Matching Algorithm — Co-Inventor, U.S. Patent No. 86557-30001.00 · Issued Sep 28, 2022Maen is a co-inventor on Replate’s U.S. patent for “Systems, Methods, and Graphical User Interfaces for Donating Surplus Food” — technology designed to support scalable surplus food donation and recovery infrastructure.

Published Work

  • Graduate research on reverse innovation published through The BMJ.

Board & Affiliations

Board Member, Ideagarden Institute

A better food system is already here. Let’s connect it.

Gatherly SF will require businesses, community organizations, cooks, growers, kitchens, technologists, funders, policymakers and residents working together.

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