M&A Deal Summary

Accel-KKR and Serent Capital Acquire Arbiter

On September 23, 2025, private equity firm Accel-KKR and growth capital firm Serent Capital acquired internet software and services company Arbiter from Serent Capital

Acquisition Highlights
  • This is Accel-KKR’s 38th and Serent Capital’s 16th transaction in the Internet Software and Services sector.
  • This is Accel-KKR’s 86th and Serent Capital’s 72nd transaction in the United States.
  • This is Accel-KKR’s 1st and Serent Capital’s 2nd transaction in Utah.

M&A Deal Summary

Date 2025-09-23
Target Arbiter
Sector Internet Software and Services
Buyer(s) Accel-KKR
Serent Capital
Sellers(s) Serent Capital
Deal Type Secondary Buyout

Target

Arbiter

Sandy, Utah, United States
Arbiter offers school and athletic program management, supporting schools, leagues, and organizations nationwide. Offering solutions for scheduling, registration, payments, assigning, eligibility, facilities management, and athletic websites, it empowers schools and communities to manage activities with confidence. Arbiter is based in Sandy, Utah.

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Buyer(S) 2

Buyer

Accel-KKR

Menlo Park, California, United States

Investor Investor Investor Investor Investor


Category Private Equity Firm
Founded 2000
PE ASSETS 19.0B USD
Size Mega
Type Sector Focused
DESCRIPTION

Accel-KKR is a private equity firm that seeks control and growth-oriented investments in middle-market technology companies. The Firm targets investments in public and private companies with revenues ranging from $15 to $150 million. Accel-KKR pursues transactions across multiple segments of the technology industry, including software, hardware and internet technologies, and IT enabled services. Accel-KKR's first fund was created in 2000 by Accel Partners and Kohlberg Kravis Roberts & Co. to invest in technology assets and businesses that were outside of each firm's core focus. Accel-KKR is based in Menlo Park, California.


DEAL STATS #
Overall 122 of 123
Sector: Internet Software and Services M&A 38 of 38
Type: Secondary Buyout M&A Deals 20 of 20
State: Utah M&A 1 of 1
Country: United States M&A 86 of 86
Year: 2025 M&A 5 of 6
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-01 Smart Communications

London, United Kingdom

Smart Communications is a provider of cloud solution for customer and business communications. Smart Communications was founded in 2004 and is based in London, United Kingdom.

Sell -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-10-15 Phocas

Sydney, Australia

Phocas provides business intelligence (BI), financial planning and analysis (FP&A), and data analytics solutions for mid‑market companies. Phocas is based in Sydney, Australia.

Buy -
Buyer

Serent Capital

San Francisco, California, United States

Investor Investor Investor Investor Investor


Category Growth Capital Firm
Founded 2008
PE ASSETS 5.0B USD
Size Large
Type Sector Agnostic
DESCRIPTION

Serent Capital is a private equity firm focused on investing in profitable, growing businesses featuring scalable business models and operating in sectors undergoing significant change. Serent looks for companies with $5 to $100 million in growing annual sales where it can commit $20 to $200 million of capital. Target transaction situations include buyouts, recapitalizations, and growth financings. Serent Capital was formed in 2008 and is based in San Francisco, California.


DEAL STATS #
Overall 76 of 77
Sector: Internet Software and Services M&A 16 of 17
Type: Secondary Buyout M&A Deals 3 of 3
State: Utah M&A 2 of 2
Country: United States M&A 72 of 73
Year: 2025 M&A 3 of 4
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-25 Modern Campus

Camarillo, California, United States

Modern Campus is a student lifecycle management solution provider driving Omni CMS and Destiny One, which empowers higher education institutions to thrive when radical change is required to successfully respond to lower student enrollments and revenue, rising costs, crushing student debt, and even school closures. Modern Campus was founded in 1995 and is based in Camarillo, California.

Sell -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-10-14 CallRevu

New York, New York, United States

CallRevu is a provider of call management software that leverages robust technology enabled by machine learning to provide its auto dealership customers with critical call performance data. CallRevu's key focus is to help automobile dealers measure and improve the most common contact point with their customers: the phone. CallRevu was founded in 2008 and is based in New York, New York.

Sell -

Seller(S) 1

SELLER

Serent Capital

San Francisco, California, United States

Investor Investor Investor Investor Investor


Category Growth Capital Firm
Founded 2008
PE ASSETS 5.0B USD
Size Large
Type Sector Agnostic
DESCRIPTION

Serent Capital is a private equity firm focused on investing in profitable, growing businesses featuring scalable business models and operating in sectors undergoing significant change. Serent looks for companies with $5 to $100 million in growing annual sales where it can commit $20 to $200 million of capital. Target transaction situations include buyouts, recapitalizations, and growth financings. Serent Capital was formed in 2008 and is based in San Francisco, California.


DEAL STATS #
Overall 30 of 31
Sector: Internet Software and Services M&A 6 of 6
Type: Secondary Buyout M&A Deals 5 of 6
State: Utah M&A 1 of 1
Country: United States M&A 28 of 29
Year: 2025 M&A 3 of 4
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-25 Modern Campus

Camarillo, California, United States

Modern Campus is a student lifecycle management solution provider driving Omni CMS and Destiny One, which empowers higher education institutions to thrive when radical change is required to successfully respond to lower student enrollments and revenue, rising costs, crushing student debt, and even school closures. Modern Campus was founded in 1995 and is based in Camarillo, California.

Sell -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-10-14 CallRevu

New York, New York, United States

CallRevu is a provider of call management software that leverages robust technology enabled by machine learning to provide its auto dealership customers with critical call performance data. CallRevu's key focus is to help automobile dealers measure and improve the most common contact point with their customers: the phone. CallRevu was founded in 2008 and is based in New York, New York.

Sell -