Investors / United States / EIC Rose Rock
EIC Rose Rock
Venture capital · Tulsa, OK, United States · North America
EIC Rose Rock is a venture capital fund based in Tulsa, Oklahoma that invests in seed and early-stage energy technology companies. It was formed through a partnership between Energy Innovation Capital, Tulsa Innovation Labs, the George Kaiser Family Foundation, and Oklahoma energy companies Devon, ONEOK, Williams, and Helmerich & Payne.
Invests inIndustrial & ManufacturingEducation
In its own wordsenergyenergy transitionsustainabilitycarbon captureenergy storageartificial intelligence
Your fit with EIC Rose Rock
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsEIC Rose Rock lists 11 checked portfolio companies on its own site and is named in 5 funding rounds, 4 of them as lead. Its most frequent entry is Seed, 80% of the companies with a known first round. Its largest themes are Industrial & Manufacturing (45%), Education (25%) and Climate & Energy (10%). 78% of its companies are based in United States. It invests most often alongside Cortado Ventures, Creative Destruction Lab and Aramco Ventures.
Counts come from funding rounds that name EIC Rose Rock, 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 EIC Rose Rock's whole history. Rounds on record name 5 companies; its own site lists 11. 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 | 80% |
| Series A | 20% |
| Series B | 0% |
| Growth | 0% |
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 | 2 | 1 |
| '26 | 3 | 3 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 27th | 11 companies |
| Recent activity | 76th | 3 rounds in 12 months |
| Early stage | 83th | 80% of entries at pre-seed or seed |
| Evidence | 75th | 9% of companies confirmed by a round |
| Sector focus | 79th | 45% in its largest sector |
| Reach | 59th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Industrial & Manufacturing | 45% | 7% |
| Education | 25% | 7% |
| Climate & Energy | 10% | 1% |
| Mobility & Logistics | 5% | 1% |
| E-commerce & Marketplaces | 5% | 6% |
| AI & Machine Learning | 5% | 18% |
| Enterprise Software | 5% | 8% |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers11100%
- No longer answers00%
- Points to another company00%
- 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.
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Cortado Ventures | 2 |
| Creative Destruction Lab | 2 |
| Aramco Ventures | 1 |
| BMW i Ventures | 1 |
| Capital Factory | 1 |
| Caruso Ventures | 1 |
| Cubit Capital | 1 |
| EDP Ventures | 1 |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Cortado Ventures
Compare EIC Rose Rock head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with EIC Rose Rock| Date | Company | Stage |
|---|---|---|
| 29 Jun 2026 | Seed Led | |
| 19 May 2026 | Seed Led | |
| 29 Jan 2026 | Seed Led | |
| 25 Sept 2025 | Series A | |
| 8 Sept 2025 | Seed Led |
Round details for EIC Rose Rock
Amounts, full round histories and every co-investor in EIC Rose Rock's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
11 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Altillion develops and operates advanced extraction technologies that deliver critical minerals and industrial materials from brine | Industrial & ManufacturingAI & Machine Learning | Jun 2026Seed | Funding round | |
| Aquanta Vision makes methane leaks easier to detect using OGI cameras and their Pixel Analysis Mode technology. | E-commerce & MarketplacesIndustrial & Manufacturing | May 2026Seed | Funding round | |
| Aurora Hydrogen produces high-efficiency clean hydrogen using existing energy infrastructure and proven technology | Industrial & ManufacturingClimate & Energy | Portfolio page | ||
| Captura's technology provides a process for Direct Ocean Capture of carbon and delivers electrodialysis solutions for global industries. | Climate & Energy | Portfolio page | ||
| Element3 extracts lithium from oil and gas wastewater | Industrial & ManufacturingEducation | Sept 2025Series A | Page + round | |
| Exum Instruments develops and provides analytical instrumentation for solid material characterization | Industrial & Manufacturing | Portfolio page | ||
| Fluid Efficiency has developed a patented removable drag-reducing technology designed to help natural gas liquids operators move more product through existing infrastructure | EducationIndustrial & Manufacturing | Portfolio page | ||
| Lithos Energy manufactures battery packs for demanding environments | EducationIndustrial & Manufacturing | Portfolio page | ||
| Otovo provides solar, battery, generator, and EV charger services, including monitoring, maintenance, and repair plans for homes. | EducationIndustrial & Manufacturing | Sept 2025Seed | Funding round | |
| Phoenix Tailings refines rare earth metals for use in various technologies | Industrial & ManufacturingMobility & Logistics | Portfolio page | ||
| XALTER delivers immersive workforce development that accelerates competency, increases readiness, and improves critical decision making for frontline workers. | EducationEnterprise Software | Jan 2026Seed | Funding round |
About this data
site last read 7 Nov 2026- Site
- eicroserock.com
- Last read
- 7 Nov 2026
- Watching since
- 7 Nov 2026
- Rounds since
- 8 Sept 2025
- Companies checked
- 11
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.
Get EIC Rose Rock's profile as data
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