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ASSA ABLOY sells HID's PKI business to Vista Equity Partners

ASSA ABLOY sells HID's PKI business to Vista Equity Partners

Money Moves

Certificate management unit with IdenTrust, HydrantID, and ZeroSSL to operate as a standalone company

October 17th, 2026: Certificate-management competitor pitches continuity options after sale announcement

Overview

Updated Oct 31

ASSA ABLOY has agreed to sell the certificate management arm of its HID subsidiary to Vista Equity Partners. The unit runs IdenTrust, HydrantID and ZeroSSL, which issue the digital certificates that prove a website, device or person is who it claims to be.

The business recorded $58 million in sales in 2025, about 0.4% of ASSA ABLOY's group revenue of 152.4 billion Swedish kronor, by Finanstidning's calculation. HID built the unit through acquisitions, buying HydrantID in 2019 and ZeroSSL in 2024. Vista expects to close the deal in the fourth quarter and run the business as a standalone company. ASSA ABLOY's third-quarter report, released October 27, did not give a closing update in the material retrieved.

Why it matters

Certificates now vouch for AI agents as well as websites, so the owner of IdenTrust and ZeroSSL shapes how machines prove identity.

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Key Indicators

$58 million
2025 sales of the PKI business unit
Revenue generated by the divested unit in 2025, with a strong operating margin.
$100 billion
Vista Equity Partners assets under management
As of June 30, 2026. Vista's Foundation Fund is acquiring the PKI business.
Q4 2026
Expected closing date
Subject to customary closing conditions, regulatory approvals, and employee consultation.
0.4%
Unit's share of ASSA ABLOY group sales
Finanstidning's rounded calculation: about SEK 570 million in unit sales against group sales of SEK 152,409 million in 2025.
16%
Enterprises issuing certificates to AI agents
Share of enterprises in an HID study earlier in 2026 that said they already issue digital certificates to AI agents.

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People Involved

ND
Nico Delvaux
President and Chief Executive Officer, ASSA ABLOY
Overseeing the PKI unit divestiture
 Björn Lidefelt
Björn Lidefelt
Executive Vice President and Head of HID
Overseeing the sale of HID's PKI unit
PS
Patrick Severson
Senior Managing Director and Co-Head, Foundation Fund, Vista Equity Partners
Leading the acquisition on Vista's side
SF
Stephen Foster
Managing Director, Foundation Fund, Vista Equity Partners
Involved in the acquisition

Organizations Involved

Assa Abloy
Assa Abloy
Access solutions company
Seller of the PKI business unit

Global leader in access solutions and parent of HID.
HI
HID
Trusted identity solutions company
Subsidiary selling its PKI business unit

ASSA ABLOY's trusted identity subsidiary, headquartered in Austin, Texas.
Vista Equity Partners
Vista Equity Partners
Private equity firm
Buyer of the PKI business unit

Investment firm focused on enterprise software and AI.

Timeline

2025 October 2026

4 events Latest: October 17th, 2026 · 4 weeks ago
Tap a bar to jump to that date

  1. Certificate-management competitor pitches continuity options after sale announcement

    Latest Market reaction

    Toronto-based Securetron urged enterprises to review continuity risk in their certificate infrastructure after the announced ownership change, and promoted its self-hosted, multi-CA lifecycle management software as an option.

  2. ASSA ABLOY signs agreement to sell HID's PKI unit to Vista

    Deal announcement

    The Swedish access group agreed to sell the certificate management business, including IdenTrust, HydrantID, and ZeroSSL, to Vista's Foundation Fund. Closing is expected in Q4 2026.

  3. HID transfers Workforce Business Unit to SwiftConnect

    Divestment

    HID agreed to move its physical identity and access management platform and visitor management products to SwiftConnect in exchange for additional equity.

  4. PKI unit posts $58 million in sales

    Financial

    The divested business recorded $58 million in 2025 sales with a strong operating margin.

Scenarios

1

HID PKI deal closes as announced

Likely Resolves by Q1 2027

Discussed by: ASSA ABLOY, HID, and Vista statements

The transaction completes in the fourth quarter of 2026. Vista's Foundation Fund takes ownership and the PKI business operates as a standalone company, with Vista's in-house AI engineering team helping build agentic identity products.

2

Regulatory or consultation delay pushes close to 2027

Possible Resolves by Q1 2027

Discussed by: The transaction's stated conditions

The deal is subject to customary closing conditions, regulatory approvals, and employee consultation. If any of these drag out, the close could slip past the stated fourth-quarter target into early 2027. Customers and partners would see no immediate change.

3

Deal terminates before closing

Unlikely Resolves by Q2 2027

Discussed by: Standard M&A risk

If regulatory approval fails or employee consultation blocks the deal, either party could walk away. Vista's Stephen Foster described growth ambitions for the unit, including agentic products and quantum-resilient cryptography, that would be lost if the deal fails.

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

July 2026

HID transfers Workforce Business Unit to SwiftConnect (July 2026)

HID agreed to transfer its Workforce Business Unit, including the HID SAFE physical identity and access management platform and visitor management products, to SwiftConnect. In exchange, HID received additional equity in SwiftConnect.

Then

HID narrowed its physical access business and became a larger SwiftConnect shareholder.

Now

It established a pattern of HID shedding units outside its core identity focus.

Why this matters now

The PKI sale is the second HID divestment within months, pointing to a deliberate portfolio reshaping.

2020

RSA Security carved out of Dell (2020)

Dell Technologies sold RSA Security, a major identity and access vendor whose SecurID tokens authenticate remote workers, to private equity firm Symphony Technology Group and partners. RSA continued as an independent company.

Then

RSA operated independently under private equity ownership.

Now

The deal showed how identity and security units move from conglomerates to private equity, where they often gain investment to grow.

Why this matters now

It mirrors the HID PKI sale: a security and identity unit leaving a large corporation for private equity ownership.

2022

ForgeRock taken private by Thoma Bravo (2022)

Thoma Bravo acquired ForgeRock, an identity and access management company, and took it private after a period of public listing. The firm saw identity management as a recurring-revenue business with expansion potential.

Then

ForgeRock continued operating with its product line intact under private ownership.

Now

The deal reinforced a trend of private equity buying identity platforms and investing in their growth.

Why this matters now

It shows private equity sees identity and certificate businesses as attractive investments, the same logic Vista is applying to the PKI unit.

Sources

(13)
+7
HID Global Newsroom ASSA ABLOY / Cision ID Tech Wire MFN.se PE Hub PRNewswire FreeTheAI Stocks Securetron / PR Free Biometric Update Finanstidning ad-hoc-news.de We are the Frontier ASSA ABLOY / Cision