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- Institutional Shareholder Services
Institutional Shareholder Services Acquisition & Valuation
Institutional Shareholder Services was acquired by Deutsche Börse for $2.3B in November 2020, a 8.3x multiple on $280M of revenue.
Institutional Shareholder Services revenue at acquisition
$280M
Last twelve months · Nov 2020
Institutional Shareholder Services revenue multiple at acquisition
8.3x
EV/Revenue · Nov 2020
Institutional Shareholder Services EBITDA multiple at acquisition
33.3x
EV/EBITDA · Nov 2020
About Institutional Shareholder Services
Institutional Shareholder Services is a Rockville, Maryland-headquartered provider of proxy advisory and governance analytics serving 80 percent of global institutional investors. Acquired by Deutsche Börse in 2015, it delivers voting recommendations on 40,000 shareholder meetings annually through platforms like Proxy Exchange. ISS offers ESG benchmarking data and analytics for 10,000 companies worldwide.
Founded
1985
HQ
Website
Status
Acquired
Customer focus
B2B
Revenue model
Subscription
Revenue
$280M (Nov 2020)
Valuation
$6.3B (Feb 2026)
Institutional Shareholder Services Acquisition
Institutional Shareholder Services was acquired by Deutsche Börse for $2.3B on 17 November 2020.
The acquisition price implies a 8.3x revenue and 33.3x EBITDA multiple on $280M of revenue.
| Acquirer | Date | Type | Price | EV/Revenue | EV/EBITDA |
|---|---|---|---|---|---|
| 17 Nov 2020 | Strategic M&A | $2.3B | 8.3x | 33.3x |
Institutional Shareholder Services Valuation
Institutional Shareholder Services is currently valued at $6.3B, based on its secondary sale in February 2026.
The $864M round was led by Deutsche Börse.
Institutional Shareholder Services valuation by funding round
| Date | Stage | Valuation |
|---|---|---|
| Feb 2026 | Secondary | $6.3B |
Institutional Shareholder Services Funding History
Institutional Shareholder Services has 1 recorded secondary share sale and no primary funding rounds.
Institutional Shareholder Services funding rounds
| Date | Stage | Investors | Raised | Valuation | Deal Summary |
|---|---|---|---|---|---|
| Feb 2026 | Secondary | Deutsche Börse (lead) | $864M | $6.3B | Institutional Shareholder Services (ISS), majority-owned by Deutsche Börse Group, is a leading provider of corporate governance and responsible investment solutions, market intelligence, fund services, and ESG data and analytics, operating worldwide with 3,200 employees across 25 locations in 15 countries and serving approximately 4,200 clients including major institutional investors. In early 2026, Deutsche Börse Group agreed to acquire the remaining 20% minority stake in ISS STOXX from U.S. private equity firm General Atlantic for a total consideration of €1.1 billion, payable in two tranches: €731 million in February 2026 and the balance in March 2026. The buyout price equates to approximately 20x ISS STOXX’s adjusted EBITDA, reflecting a pre-agreed peer-based multiple methodology. The transaction, financed through cash and debt, grants Deutsche Börse Group full ownership of ISS STOXX, which combines ISS’s stewardship and ESG solutions with the STOXX index business following their 2023 merger and builds on Deutsche Börse’s earlier acquisitions including Axioma in 2019. Full ownership enhances operational agility, simplifies growth strategy execution, and strengthens go-to-market integration within the group, while ISS’s research offerings remain subject to non-interference policies. The deal is expected to be low single-digit accretive to Deutsche Börse Group’s Cash EPS in the first full year of ownership, with General Atlantic’s exit effective end of March 2026, and maintains the group’s AA- credit rating. |
Who has invested in Institutional Shareholder Services?
1 investor has backed Institutional Shareholder Services across its funding rounds, including Deutsche Börse.
Lead investors include Deutsche Börse.
Institutional Shareholder Services Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
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Start Free TrialAcquisitions by Institutional Shareholder Services
Institutional Shareholder Services has acquired 7 companies to date.
Last acquisition by Institutional Shareholder Services was on December 9th 2021. Institutional Shareholder Services acquired Discovery Data for $216M.
Latest Acquisitions by Institutional Shareholder Services
| Description | - | CAER is a Sydney-based provider of ESG risk research on Australian and New Zealand companies. Established in 2000 as part of Australian Ethical Investment, it spun off in 2002 to deliver independent reports for asset managers and NGOs. CAER analyzes over 2,000 firms across 50 sectors, covering climate risks, governance scandals, and social impacts. Its data supports shareholder activism, including resolutions at BHP and Rio Tinto AGMs. | Strategic Insight is a business intelligence provider for the global asset management industry. It supplies investment flow data, advisor sales analytics, research reports, and transaction cost analysis covering 500 million trades monthly. The firm serves over 1000 clients including 83 of the 100 largest fund managers with events and editorial content. New York-headquartered, Strategic Insight supports investment managers, asset owners, and custodians worldwide. | - | |
| HQ Country | |||||
| HQ City | - | Canberra | Stamford, CT | - | |
| Deal Date | 9 Dec 2021 | 19 Feb 2019 | 9 Jan 2019 | 12 Feb 2018 | |
| Valuation | $216M | undisclosed | undisclosed | undisclosed | |
| EV/Revenue | |||||
| EV/EBITDA | |||||
This data is available for Pro users. Sign up to see all Institutional Shareholder Services acquisitions and their M&A valuation multiples. Start Free Trial | |||||
Institutional Shareholder Services Competitors
Institutional Shareholder Services competitors include listed companies like Beijing Compass Technology, Topicus, Morningstar and Shenzhen Fortune Trend, and private ones like Kpler and Rippling.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
| Publicly listed | $320M | $46M | $7.3B | 13.7x | ||
| Publicly listed | $1.8B | $393M | $5.4B | 3.0x | ||
| Publicly listed | $2.4B | $718M | $7.6B | 3.5x | ||
| Publicly listed | $55M | $50M | $4.1B | 68.1x | ||
| Private | $300M | - | $3.7B | 12.3x | ||
| Private | $570M | - | $17B | 29.5x |
Institutional Shareholder Services Public Comps
Institutional Shareholder Services is no longer listed, but its public comps include Mobility Global, Beijing Compass Technology, Topicus, Marex Group, Morningstar, Shenzhen Fortune Trend, CRISIL, TP ICAP, Intapp and FactSet.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $1.8B | $637M | 4.7x | - | 12.9x | - | |||
| $320M | $46M | 16.8x | 13.7x | 116.3x | 101.7x | |||
| $1.8B | $393M | 3.4x | 3.0x | 15.3x | 10.6x | |||
| $3.6B | $1.2B | 2.4x | 3.5x | 7.3x | 14.4x | |||
| $2.4B | $718M | 3.7x | 3.5x | 12.5x | 11.3x | |||
| $55M | $50M | 68.9x | 68.1x | 76.2x | 78.1x | |||
| $380M | $122M | 8.8x | 7.5x | 27.5x | 25.1x | |||
| $3.2B | $502M | 0.1x | 0.1x | 0.7x | 0.6x | |||
This data is available for Pro users. Sign up to see all Institutional Shareholder Services competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Institutional Shareholder Services
| When was Institutional Shareholder Services founded? | Institutional Shareholder Services was founded in 1985. |
| Where is Institutional Shareholder Services headquartered? | Institutional Shareholder Services is headquartered in Washington, DC, United States. |
| Is Institutional Shareholder Services publicly listed? | No, Institutional Shareholder Services was acquired by Deutsche Börse in November 2020. |
| Who acquired Institutional Shareholder Services? | Institutional Shareholder Services was acquired by Deutsche Börse in November 2020. |
| How much was Institutional Shareholder Services acquired for? | Institutional Shareholder Services was acquired for $2.3B in November 2020, a 8.3x revenue multiple. |
| What is Institutional Shareholder Services' valuation? | Institutional Shareholder Services was last valued at $6.3B in its secondary sale in February 2026. |
| Who are Institutional Shareholder Services' investors? | Institutional Shareholder Services' investors include Deutsche Börse. |
| Which companies are comparable to Institutional Shareholder Services? | Companies comparable to Institutional Shareholder Services include Beijing Compass Technology, Topicus, Morningstar, Shenzhen Fortune Trend, Kpler and Rippling. |
| How many companies has Institutional Shareholder Services acquired? | Institutional Shareholder Services has acquired 7 companies, including Discovery Data, CAER, Strategic Insight, EVA Dimensions and IW Financial. |
| What was the largest acquisition by Institutional Shareholder Services? | The $216M acquisition of Discovery Data in December 2021 is the largest acquisition Institutional Shareholder Services has made to date. |
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