The Fund That Invests in the Cracks Between Food, Oceans and Energy

Most venture firms live inside a lane. There is the climate fund, the food fund, the fintech fund - each with a tidy category and a tidy pitch deck. S2G Investments spent the last decade doing the opposite. The Chicago firm invests across food and agriculture, oceans and energy, and its central idea is almost contrarian: the most interesting returns are not inside any one of those sectors but in the seams where they rub against each other.

That is not marketing gloss. When it rebranded from S2G Ventures to S2G Investments in January 2025, the firm adopted a single line to describe itself - "Invested at the Seams of Sector Transition." The logic is that food, oceans and energy share physics, supply chains and emissions. A cleaner fuel changes how a farm runs. A healthier ocean changes where protein comes from. Treat them as one connected system, the argument goes, and you see deals a single-sector specialist walks right past.

What S2G actually does

S2G - the name is short for "Seed 2 Growth" - is a multi-stage investment firm. In plain terms, it raises money from large institutions and wealthy families, then invests that money into companies working across its three sectors. What sets it apart from a standard venture fund is the range of instruments it will use. Early on it wrote venture checks. Today it can follow a company from a first institutional round through growth equity and, increasingly, into debt and infrastructure financing.

That flexibility is the product. A founder building, say, an electrified logistics company does not need the same money at every stage. S2G's pitch is that it can change the shape of its capital as the business matures, so one relationship covers venture, growth and asset-heavy financing rather than forcing the founder to go find a new investor for each phase.

The thesis, drawn as a diagram

If you want to understand S2G in one picture, picture three overlapping circles. Food and agriculture. Oceans. Energy. The firm does invest inside each circle - but it pays special attention to the overlaps: aquaculture that is really a food-and-ocean story, or industrial electrification that is really an energy-and-supply-chain story.

THE "SEAM" - WHERE S2G LOOKS HARDEST

Who its customers are

S2G effectively serves two groups. On one side are the founders and leadership teams of the 120-plus companies it has backed - the people who take the capital and build. On the other are its limited partners: the pension funds, funds of funds and family offices, spread across North America, Europe, Asia and Australia, whose money it invests. The portfolio has ranged from household names in modern food to industrial climate companies, including Beyond Meat, sweetgreen, Apeel Sciences and the electric-truck maker Orange EV.

The problem it is trying to solve

In 2026 the firm put a name to the gap it wants to fill: the "missing middle." Plenty of capital exists for very early startups, and plenty exists for mature infrastructure. In between sits a hard stretch - companies with a proven product that need serious money to scale but are still too young for traditional infrastructure lenders. S2G raised a $1 billion Solutions Fund I specifically to stand in that gap, and reported it had already deployed $300 million across ten growth-stage investments by the time the fund closed in May 2026.

How it is different from competitors

S2G shares a neighborhood with climate and impact investors such as Breakthrough Energy Ventures, TPG's Rise Climate, Generation Investment Management and specialist ocean funds like Aqua-Spark. Most of those pick a stage or a sector and go deep. S2G's difference is the combination of a cross-sector thesis and a wide toolkit of capital types. Where a specialist sees three separate markets, S2G argues it sees one transition - and it can write a venture check, a growth round or a debt facility depending on what the moment calls for.

Products and services

The firm organizes its work into three sector strategies, backed by a set of capital instruments:

Food & Agriculture - its original strategy from 2014, covering agricultural inputs, supply chains, food technology and health.
Oceans / Blue Economy - seeded by a roughly $100 million sustainable oceans fund, spanning aquaculture, alternative proteins, seaweed and algae, traceability, ocean data and ocean health.
Energy - clean energy, electrification, storage and decarbonization, including platforms such as Bluestar Energy and 38 Degrees North and companies like Orange EV and the wind-turbine robotics firm Aerones.

The business model

S2G is an SEC-registered investment adviser. Like most fund managers, it earns management fees on the capital it oversees and carried interest on the profits it generates for its limited partners. Its value proposition beyond money is hands-on portfolio support - helping founders with strategy, hiring and follow-on financing across the life of a company.

Where it came from

S2G was founded in 2014 by Victor Friedberg, Sanjeev Krishnan and Chuck Templeton - the last of whom also founded OpenTable - with backing from Lukas Walton, a Walmart heir, through what became his Builders Vision platform. For years S2G operated inside that platform. In May 2024 it spun out to become an independent, standalone registered investment adviser, naming Krishnan, Templeton and Aaron Rudberg as managing partners. The 2025 rebrand followed, formalizing the shift from a food-and-ag venture shop into a broader, multi-stage investor.

A decade in one chart

The clearest way to read S2G's trajectory is by fund size - from a $125 million food-and-ag vehicle in 2016 to a $1 billion growth fund a decade later.

Bars scaled to fund size. Figures are drawn from public announcements and are approximate.

Where it fits in the market

Position S2G on a map and it sits at an unusual crossing: part venture capital, part growth equity, part private credit, aimed squarely at the physical economy of food, water and power. That breadth is a bet. The risk of investing across three sectors is becoming a generalist; S2G's counter is that these sectors are not really separate, so covering them is focus, not sprawl. Whether the "seams" thesis outperforms specialist funds over a full cycle is still being written - but with roughly $2.8 billion under management and a fresh $1 billion to spend, the firm has the runway to find out.