KOIS
KOIS is a Brussels-based impact private equity firm managing ~€500M across healthcare, education, and climate funds in Europe and India, deploying growth equity into category-leading enterprises through HealthKOIS, HealthQuad, Impact Expansion, and Tara India Fund IV.
- Company typePrivate
- Founded2010
- HeadquartersBrussels, Belgium
- Headcount11–50
- GTM typeB2B
- OfferingServices
What KOIS does
KOIS is a Brussels-headquartered impact investing private equity firm founded in 2010 by Charles-Antoine Janssen and François de Borchgrave. The firm manages a platform of four impact-focused private equity funds with combined assets under management of approximately €500 million, deploying capital into growth-stage enterprises across healthcare, education/skilling, and climate in Europe and India. Its fund vehicles comprise HealthKOIS and HealthQuad I & II (Indian healthcare platforms), Impact Expansion (€150M Western European growth equity for SMEs with equity tickets of €15–25M), and Tara India Fund IV (Indian SMEs with high societal impact). KOIS differentiates through a proprietary impact measurement framework, 100+ years of combined healthcare operating and clinical team experience, and a deal sourcing model in which 75% of HealthKOIS deals are proprietary. The firm earns revenue primarily through traditional private equity management fees and carried interest on its fund vehicles, targeting top-quartile risk-adjusted returns alongside measurable social and environmental outcomes. Operations are distributed across offices in Brussels, Paris, Mumbai, and New Delhi, with portfolio support including coordinated M&A activity such as the 2025 BeliVert-Ingelec-Batimont-Battery 4 Industry Belgian clean energy platform integration.
KOIS firmographics
Firmographics- Name
- KOIS
- Legal name
- KOIS S.A.
- Website
- https://koisinvest.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- KOIS is a Brussels-based impact private equity firm managing ~€500M across healthcare, education, and climate funds in Europe and India, deploying growth equity into category-leading enterprises through HealthKOIS, HealthQuad, Impact Expansion, and Tara India Fund IV.
- Ownership category
- akta.pro rank
KOIS industry classification
Industry- Product category
- Impact Private Equity / Sustainable Investment Management
- NAICS
- Portfolio Management and Investment Advice (523940), Other Investment Pools and Funds (5259), Other Financial Vehicles (52599)
- SIC
- Finance Services (6199), Investment Advice (6282)
- akta.pro primary industry
- Sustainable Private Markets (Impact PE/VC, Private Credit, Infrastructure) (FSAAALAG)
- akta.pro secondary industries
- SDG / Thematic Sustainable Investment Funds (FSANAJAN), ESG Integration / Responsible Investment Funds (Broad ESG) (FSANAJAL)
Keywords
Where KOIS is headquartered
LocationHeadquarters
- HQ city
- Brussels
- HQ country
- Belgium
- HQ region
- Europe
Offices5 records
Markets served
KOIS business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Private Equity Fund Management: KOIS generates revenue through managing impact-focused private equity funds, deploying capital into growth stage enterprises across healthcare, education and climate sectors. The firm charges management fees and performance fees (carried interest) typical of private equity structures.
- Investment Advisory Services (Historical): Through its erstwhile advisory arm, KOIS conceptualized and managed innovative financing tools and solutions for development impact.
- Capital Deployment Returns: Returns generated from portfolio company investments through exits, dividends, and capital appreciation. Top-tier financial return with sharp focus on exits generating solid DPIs (Distributions to Paid-In) for investors.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Institutional Fund Investment |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels4 records
KOIS product offering
Product offeringCore offering
KOIS is a private equity firm that manages four impact-focused investment funds — HealthKOIS, Impact Expansion, HealthQuad I & II, and Tara India Fund IV — that deploy growth-stage equity capital into enterprises across healthcare, education/skilling, and climate sectors in Europe and India. The firm earns revenue through fund management fees and carried interest on portfolio exits, and screens investments against a proprietary impact measurement framework with predefined baselines and targets. Across the platform, typical equity tickets range from €15–€25 million in Western Europe, with the firm managing approximately €500 million in aggregate assets across its fund vehicles.
Product overview
KOIS is a private equity investment firm managing multiple impact-focused funds across Europe and India. The product portfolio consists of four distinct investment funds: HealthKOIS (healthcare investments in India), Impact Expansion (growth equity for European SMEs with social/environmental impact), HealthQuad I & II (healthcare platforms in India), and Tara India Fund IV (investments in small and medium Indian companies). These funds collectively target healthcare, education, and climate sectors, channeling capital to enterprises that deliver both financial returns and measurable social impact.
Differentiator
Problem solved
Functional benefit
Brands
- HealthKOIS: Healthcare investment fund focused on India's healthcare future, investing in world-class healthcare companies serving underserved populations
- Impact Expansion
- HealthQuad
- Tara India Fund IV
Products and services
- HealthKOIS Private equity fund investing in healthcare companies serving Indians lacking healthcare access and patients in low and middle-income countries. Generates 75% proprietary deal flow and targets ~20% deep-tech exposure within portfolio.
- Impact Expansion Growth capital fund taking minority and majority stakes in Western European SMEs with equity tickets typically of €15–€25 million, focused on mission-driven businesses in skilling & inclusion, health & well-being, and climate & nature.
- HealthQuad I & II Healthcare-focused private equity fund investing in transformative healthcare platforms and services in India across diagnostics, diabetes care, mental health, clinical intelligence, pharmacy, medical devices, and radiology AI.
- Tara India Fund IV SEBI-registered private equity fund primarily targeting profitable and socially relevant investments in India via small to middle-sized innovative technology-enabled companies across healthcare (maternity/child, pharmacy), education, and climate sectors.
Quantifiable outcome
- 8 million+ patients served annually by HealthKOIS portfolio companies
- +5 more outcomes
Companies that use KOIS
Customer profileNamed customers13 records
Segments4 records
Ideal customer profiles2 records
KOIS technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature3 records
KOIS partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- KOICAminorKOICA (Korea International Cooperation Agency) signed MOU with APC Colombia for triangular cooperation framework in Latin America and Caribbean. KOIS is not directly a party but operates in the development finance ecosystem.
- Batimont SolarcoreEstablished B2B solar installer joining the BeliVert-Ingelec Group to strengthen comprehensive energy solutions for corporate and industrial clients across Belgium.
- Battery 4 IndustrycoreFast-growing specialist in industrial battery energy storage systems (BESS) joining the unified group to provide integrated energy solutions at scale.
- BeliVertcoreBeliVert is a Belgian renewable energy solutions company active in PV installations, battery storage, EV charging and energy management. Impact Expansion supports BeliVert through strategic partnerships and acquisitions including Ingelec and Batimont Solar.
- IngeleccoreIngelec is an expert in industrial electricity services including high-voltage substations, panel construction, distribution cables, and industrial protection. In 2025, Ingelec partnered with BeliVert with support from Impact Expansion to strengthen integrated energy solutions across Belgium.
Scale indicators8 records
Recent moves8 records
Expansion highlights5 records
KOIS competitors and assessment
Company assessmentDirect peers
- Incofin Investment Management: Belgian-headquartered impact investment manager focused on financial inclusion and agriculture across emerging markets. Closely comparable to KOIS in size, geography, and impact-fund structure, though oriented toward debt/private credit.
- Bridges Fund Management: UK-based impact investment manager running multiple sustainable and impact private equity and venture funds. Directly comparable to KOIS as a boutique multi-fund impact PE platform with sector-specialized vehicles.
- LeapFrog Investments: Emerging-markets-focused impact PE firm investing in financial services, healthcare, and consumer sectors. Highly comparable to HealthKOIS/HealthQuad's emerging-markets healthcare thesis and growth-stage ticket size.
- Aavishkaar Capital: Indian impact investment manager running growth-stage funds across healthcare, agriculture, and clean energy. Directly comparable to KOIS's Indian fund family (HealthQuad, HealthKOIS, Tara IV) in geography, themes, and ticket sizes.
- Acumen: Non-profit impact investor with decades of experience backing enterprises serving low-income communities in healthcare, energy, and agriculture. Comparable impact thesis to KOIS though structured as a non-profit with philanthropic capital rather than traditional PE funds.
Broad incumbents
- TPG Rise: Global impact investing platform of TPG, managing multi-billion-dollar funds across climate, healthcare, and education. Comparable in thematic focus to KOIS but with substantially larger AUM, broader LP base, and global mandate.
- responsAbility Investments: Swiss impact investment manager with broad emerging-markets exposure across financial inclusion, climate, and food. Comparable impact mandate and multi-fund platform structure to KOIS, though larger AUM and more credit-focused.
- Triodos Investment Management: European sustainable investment manager affiliated with Triodos Bank, offering impact-focused private equity, debt, and public market strategies. Comparable ESG/sustainable investment philosophy to KOIS with broader product mix.
- KKR Global Impact: KKR's global impact fund platform investing across climate, sustainability, and inclusive growth themes. Comparable thematic mandate to KOIS's three-pillar approach but at substantially larger AUM scale.
Emerging players
- Obvious Ventures: US-based venture firm investing in companies with measurable environmental and social impact across health, energy, and food. Comparable impact-first philosophy but focuses on venture-stage rather than growth-stage PE tickets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
KOIS social profiles
Digital presenceKOIS financial estimates
Financial estimateRevenue estimate
Valuation estimate
KOIS leadership team
Management profileNumber of profiles
Profiles6 records
KOIS subsidiaries and ownership
Company hierarchySubsidiaries4 records
KOIS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KOIS M&A and investment
M&A and investmentM&A
Investments6 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KOIS
What does KOIS do?
KOIS is a private equity firm that manages four impact-focused investment funds — HealthKOIS, Impact Expansion, HealthQuad I & II, and Tara India Fund IV — that deploy growth-stage equity capital into enterprises across healthcare, education/skilling, and climate sectors in Europe and India. The firm earns revenue through fund management fees and carried interest on portfolio exits, and screens investments against a proprietary impact measurement framework with predefined baselines and targets. Across the platform, typical equity tickets range from €15–€25 million in Western Europe, with the firm managing approximately €500 million in aggregate assets across its fund vehicles.
Is KOIS a public or private company?
KOIS is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was KOIS founded?
KOIS was founded in 2010. It employs 11 to 50 people.
Where is KOIS based?
KOIS is headquartered in Brussels, Belgium, in the Europe region.
How does KOIS make money?
Three revenue lines are on record. Private Equity Fund Management is the primary driver. The others are investment Advisory Services (Historical) and capital Deployment Returns.
Who are KOIS's main competitors?
Direct peers on record are Incofin Investment Management, Bridges Fund Management, LeapFrog Investments, Aavishkaar Capital and Acumen. Broad incumbents are TPG Rise, responsAbility Investments, Triodos Investment Management and KKR Global Impact. Obvious Ventures is listed as an emerging player.
Does KOIS have an API?
No public API is recorded for KOIS.
What industry is KOIS in?
KOIS's product category is Impact Private Equity / Sustainable Investment Management. Its primary akta.pro industry code is FSAAALAG, Sustainable Private Markets (Impact PE/VC, Private Credit, Infrastructure), with a secondary code of FSANAJAN, SDG / Thematic Sustainable Investment Funds. Its NAICS code is 523940 and its SIC code is 6199.