Investors / United States / S2G Investments
S2G Investments
Venture capital · Chicago, IL, United States · North America
S2G Investments is a multi-asset investment firm that backs companies across food & agriculture, energy, and oceans. It invests through venture & growth and structured finance strategies, and engages with portfolio companies on impact measurement and value creation.
Invests inAI & Machine LearningFood & Agriculture
In its own wordsenergy transitionfood and agricultureoceansclimateimpact investingstructured finance
Your fit with S2G Investments
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsS2G Investments lists 107 checked portfolio companies on its own site and is named in 18 funding rounds, 9 of them as lead. Its most frequent entry is Series A, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (37%), Food & Agriculture (16%) and Industrial & Manufacturing (11%). 78% of its companies are based in United States. It invests most often alongside Collaborative Fund, iSelect Fund and AgFunder.
Counts come from funding rounds that name S2G Investments, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not S2G Investments' whole history. Rounds on record name 18 companies; its own site lists 107. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 7% |
| Series A | 50% |
| Series B | 29% |
| Growth | 14% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 9 | 4 |
| '26 | 9 | 5 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 96th | 107 companies |
| Recent activity | 95th | 11 rounds in 12 months |
| Early stage | 54th | 7% of entries at pre-seed or seed |
| Evidence | 84th | 14% of companies confirmed by a round |
| Sector focus | 69th | 37% in its largest sector |
| Reach | 93th | 9 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 37% | 18% |
| Food & Agriculture | 16% | 3% |
| Industrial & Manufacturing | 11% | 7% |
| Healthcare & Biotech | 10% | 15% |
| Education | 7% | 7% |
| Space & Defense | 2% | 3% |
| Mobility & Logistics | 2% | 1% |
| Fintech | 2% | 12% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Collaborative Fund | 9 |
| iSelect Fund | 9 |
| AgFunder | 6 |
| Argonautic Ventures | 5 |
| Middleland Capital | 5 |
| Lowercarbon Capital | 4 |
| VTC Ventures | 4 |
| ArcTern Ventures | 3 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers10497%
- No longer answers00%
- Points to another company33%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Collaborative Fund
Compare S2G Investments head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
as stated on its siteRecent portfolio activity
when companies last raised with S2G Investments| Date | Company | Stage |
|---|---|---|
| 16 Sept 2026 | Series A Led | |
| 25 Aug 2026 | Series A | |
| 8 Jul 2026 | Series B | |
| 10 Jun 2026 | Series A Led | |
| 4 Jun 2026 | Series B Led | |
| 28 May 2026 | Debt Led | |
| 25 Mar 2026 | Seed | |
| 3 Feb 2026 | Round |
Round details for S2G Investments
Amounts, full round histories and every co-investor in S2G Investments' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
107 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| 38 Degrees North is an energy transition capital partner, developer and operator that collaborates with communities, developers and capital partners to address their needs and deliver on commitments. | EducationHealthcare & Biotech | Portfolio page | ||
| Aerones provides robotic wind turbine inspection and maintenance services | Robotics & HardwareSpace & Defense | Jun 2025Series C+ | Page + round | |
| Allmade Materials develops industrial materials from California agricultural byproducts | Industrial & ManufacturingAI & Machine Learning | Portfolio page | ||
| Amperage invests in broadband networks to increase their capacity to build out networks and provide services | FintechIndustrial & Manufacturing | Portfolio page | ||
| ANA delivers top-quality equipment to construction, industrial, and equipment rental sectors, as well as utilities, municipalities, and telecom companies. | Industrial & ManufacturingEducation | Portfolio page | ||
| Apeel develops a plant-based protection for fresh fruits and vegetables to extend their shelf life and reduce waste. | Food & Agriculture | Jul 2025Series C+ | Page + round | |
| Applied Carbon converts crop residues into biochar using mobile technology and precision automation. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Aquaconnect advances aquaculture biologicals, pioneers animal nutrition, and enables cross-border seafood trade. | AI & Machine LearningFood & Agriculture | Portfolio page | ||
| Arable helps growers realize high-ROI water stewardship and enterprises achieve ambitious water goals. | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Atomo Coffee produces and sells prebiotic coffee products. | Food & Agriculture | Portfolio page | ||
| The company sells organic soil and seeds for gardening | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Bettani produces dairy-free cheese alternatives with high protein content | Food & Agriculture | Portfolio page | ||
| The company produces and sells plant-based protein products. | Food & Agriculture | Portfolio page | ||
| Big Bold Health sells various health-related food products and supplements | Healthcare & Biotech | Portfolio page | ||
| Bluestar Energy Capital invests in the energy transition | EducationHealthcare & Biotech | Portfolio page | ||
| Brimstone produces cement, steel, aluminum, and critical minerals from a single rock using a breakthrough process. | Industrial & ManufacturingMobility & Logistics | Aug 2025Series A | Page + round | |
| Leaf provides a unified API for accessing and managing farm data in a consistent format | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| Portfolio page | ||||
| Carbon America captures and securely stores carbon dioxide, delivering the entire CO₂ capture-transport-storage value chain | Climate & Energy | Portfolio page | ||
| Cargomatic solves local freight with a marketplace of professional drivers | Legal & ComplianceIndustrial & Manufacturing | Portfolio page |
About this data
site last read 11 Nov 2026- Site
- s2ginvestments.com
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 24 Mar 2025
- Companies checked
- 107
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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