Ring Capital
Ring Capital is a Paris-based, B-certified venture capital firm founded in 2017 that invests minority equity in European impact startups across wellness, energy transition, industrial decarbonization, deep tech, and digital health.
- Company typePrivate
- Founded2017
- HeadquartersParis, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Ring Capital does
Ring Capital is a Paris-based, B-certified venture capital firm founded in 2017 that operates as a mission-driven management company focused on impact investing across European technology startups. The firm deploys minority equity and growth capital into early- to mid-stage companies in sectors including wellness technology, energy transition, industrial decarbonization, deep tech, and digital health. Its portfolio, as evidenced by 2025-2026 transactions, includes Rocapine (AI-native wellness venture studio), Enersweet (building energy transition software), Enerin (Norwegian industrial heat pumps), ISAAC antisismica (Italian seismic deep tech), and Annette (MedTech for chronic obesity care).
Ring Capital's operating model is that of a thematic European VC rather than a product company. The firm maintains a lean team of founders, a CTO, associates, and a principal, and does not disclose fund size, AUM, management fee, or carry structures publicly. Its stated differentiator is a B-corp and impact-aligned positioning concentrated on climate and health verticals, with co-investments alongside established European VCs and strategics (Educapital, CDP Venture Capital, 360 Capital Partners, Azimut, Johnson Controls). The firm monetizes through standard VC fund economics (management fees and carried interest on realized exits) rather than product or service revenue. No proprietary technology, AI products, patents, or customer-facing services are offered by Ring Capital itself.
Ring Capital firmographics
Firmographics- Name
- Ring Capital
- Legal name
- Ring Capital
- Website
- https://ringcp.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ring Capital is a Paris-based, B-certified venture capital firm founded in 2017 that invests minority equity in European impact startups across wellness, energy transition, industrial decarbonization, deep tech, and digital health.
- Ownership category
- akta.pro rank
Ring Capital industry classification
Industry- Product category
- Venture Capital
- NAICS
- All Other Financial Investment Activities (52399)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Sector-Focused Venture Capital (Vertical Specialists) (FSANAAAD)
Keywords
Where Ring Capital is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Markets served
Ring Capital business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Ring Capital product offering
Product offeringCore offering
Ring Capital is a Paris-based B-Corp venture capital firm that makes minority equity investments in early-to-mid-stage technology startups primarily in France and Europe. Its portfolio spans wellness technology, energy transition software, industrial decarbonization, seismic safety deep tech, and digital health. The firm invests across funding stages including Series A, Series B, and undisclosed rounds, typically participating as a co-investor alongside other venture and corporate investors.
Product overview
Ring Capital is a Paris-based venture capital firm that makes minority investments in technology startups across multiple sectors including wellness technology, energy transition, industrial decarbonization, seismic safety technology, and digital health. The firm does not offer a technology product or service portfolio; rather, it operates as an investment vehicle that provides capital to portfolio companies including Rocapine (wellness apps), Enersweet (energy transition software), Enerin (industrial heat pumps), ISAAC (seismic protection systems), and Annette (obesity care MedTech).
Differentiator
Problem solved
Functional benefit
Companies that use Ring Capital
Customer profileIdeal customer profiles1 record
Ring Capital technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Ring Capital partnerships and signals
Strategic signalRecent moves5 records
Expansion highlights4 records
Ring Capital competitors and assessment
Company assessmentDirect peers
- Climentum Capital: Europe-focused climate tech VC investing at Series A and beyond. Highly comparable to Ring Capital's energy-transition arm, having co-invested in Enerin's Series A; shares European, sector-focused DNA.
- 360 Capital Partners: European early-stage VC with a focus on deep tech, climate, and digital. Comparable as a co-investor with Ring Capital (ISAAC Series B) and matches stage/sector profile in European tech.
- Daphni: Paris-based VC fund backing European tech startups with a strong mission-driven and impact orientation. Closely matches Ring Capital's B-corp/impact posture, European focus, and early-stage check size.
- XAnge: Paris-based early-to-growth stage VC investing across European tech, health, and climate. Directly comparable to Ring Capital in stage, geography, and sector mix; both are mid-sized French VCs seeking to back impact-oriented founders.
- Redstone Digital Ventures: European early-stage VC investing in digital health, mobility, and industrial tech. Comparable to Ring Capital as a co-investor in Annette and similar in stage, geography, and sector breadth.
- Asterion Ventures: European impact-focused VC investing across climate, health, and deep tech from early to growth stage. Directly comparable in mission-driven thesis, sector overlap (climate/deep tech), and check size.
Broad incumbents
- CDP Venture Capital: Italy's largest venture capital operator, backing Italian and European deep tech and climate startups. Comparable as a co-investor (ISAAC Series B) and broader European incumbent with national development-bank backing.
- Eurazeo: Paris-based investment firm with significant venture and growth equity activity across European technology, healthcare, and climate. Comparable to Ring Capital as a diversified French investor, but operates at substantially larger scale across asset classes.
- Partech: One of Europe's largest generalist VC firms with offices in Paris, Berlin, and San Francisco. Highly comparable as a Paris-based VC investing across multiple sectors and stages; vastly larger AUM makes it a broad incumbent benchmark.
Regional players
- IRDI Capital Investissement: French regional VC and growth investor active across southern France. Comparable as a French-domiciled investor backing regional innovation, though typically smaller-check and later-stage than Ring Capital.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Ring Capital financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ring Capital leadership team
Management profileNumber of profiles
Profiles7 records
Ring Capital funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ring Capital M&A and investment
M&A and investmentM&A
Investments63 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ring Capital
What does Ring Capital do?
Ring Capital is a Paris-based B-Corp venture capital firm that makes minority equity investments in early-to-mid-stage technology startups primarily in France and Europe. Its portfolio spans wellness technology, energy transition software, industrial decarbonization, seismic safety deep tech, and digital health. The firm invests across funding stages including Series A, Series B, and undisclosed rounds, typically participating as a co-investor alongside other venture and corporate investors.
Is Ring Capital a public or private company?
Ring Capital is a private company. It is classified as unknown and is currently operating.
When was Ring Capital founded?
Ring Capital was founded in 2017. It employs 11 to 50 people.
Where is Ring Capital based?
Ring Capital is headquartered in Paris, France, in the Europe region.
Who are Ring Capital's main competitors?
Direct peers on record are Climentum Capital, 360 Capital Partners, Daphni, XAnge, Redstone Digital Ventures and Asterion Ventures. Broad incumbents are CDP Venture Capital, Eurazeo and Partech. IRDI Capital Investissement is listed as a regional player.
Does Ring Capital have an API?
No public API is recorded for Ring Capital.
What industry is Ring Capital in?
Ring Capital's product category is Venture Capital. Its primary akta.pro industry code is FSANAAAD, Sector-Focused Venture Capital (Vertical Specialists). Its NAICS code is 52399 and its SIC code is 6282.