GI Partners
VC Fund
Menlo Park, United States
GI Partners is an alternative investment management firm that caters to middle-market companies with private equity investments. It mainly focuses on four sectors: technology, media, and telecommunications; healthcare, retail, and leisure; and business and financial services.
- Total investments:
- 30
- Last investment:
- Lead investor:
- 53%
- Fund size:
- $1.4B
- Last fund:
Last updated:
For AI agents: llms.txt
Industries GI Partners invests in
Stages GI Partners invests in
Countries GI Partners invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 13 contacts → | |||
Round size
- Private Equity
- $7.5M–$1.1B
Investment Focus
Industry
- Software 7 (23%)
- Information Technology 5 (17%)
- Health Care 4 (13%)
- Real Estate 4 (13%)
- Education 2 (7%)
Stage
- Private Equity 18 (60%)
- Series A 1 (3%)
- Series B 1 (3%)
- Funding Round 1 (3%)
- Venture - Series Unknown 1 (3%)
Country
- United States 19 (63%)
- Ireland 1 (3%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Brendan Scollans
Co-Head of GI Data Infrastructure Fund and Managing Director
|
Co-Head of GI Data Infrastructure Fund and Managing Director | Total investments: 2 | Find email | |
Jeff Sheu
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
John Sheputis
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
|
Philip Yau
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
|
Philip Yau
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
| See all 13 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Flexential stands for something not often found in the world of IT transformation: the human touch. The best infrastructure solutions aren't about infrastructure, they're about people. With a mission to accelerate customer success through people and technology, we build trusted relationships and deliver tailored, value-added and reliablesolutions to demonstrate the power of people in a technical world. | $1B / Private Equity / Aug 20, 2025 | ||
| Flexential stands for something not often found in the world of IT transformation: the human touch. The best infrastructure solutions aren't about infrastructure, they're about people. With a mission to accelerate customer success through people and technology, we build trusted relationships and deliver tailored, value-added and reliablesolutions to demonstrate the power of people in a technical world. | Private Equity / Oct 21, 2024 | ||
| eClinical Solutions is a data intelligence hub.it transforms the way clinical data integration, aggregation, and analytics. The company leverages deep clinical trial expertise together with core technology platforms including Rave Clinical Cloud and the elluminate Clinical Data Hub. It helps accelerate the clinical development process, providingclinical data software and technology-enabled data services to more than 100 life sciences organizations.They provide a spectrum of customized data management services and solutions including EDC, Data Management, Clinical Reporting, and Data Standardization, as well as an innovative Clinical Data Hub platform, elluminate, which brings advanced visualization and analytical capabilities. The company’s proprietary Clinical Data Hub, elluminate, helps life sciences organizations integrate and unify all clinical data sources seamlessly, providing real-time data visibility, traceability, transformation, and analysis. | Private Equity / Sep 12, 2024 | ||
| Togetherwork is building the leader in Group Management Software and Payments by bringing together companies that connect people with the institutions most important to them – from home owners associations to fraternities and sororities, from sports leagues to summer camps.They are building on a 25-year history of Software as a Service andpayments expertise. Recent investments include summer camp, scouting, museum and zoo management software companies. | Private Equity / Jul 01, 2024 | ||
| BusPatrol is a safety technology company that develops partnerships, educate communities, and deploy Smart Bus technology.The company uses technology to turn a school bus into a Smart Bus, equipped with video, GPS, telemetry, data processing, and archiving. It enhances and protects the lives of children by creates a culture of responsibility andawareness on the road and make the journey to and from school safer.The safety technology company was launched in Lorton, Virginia in 1995. | Private Equity / Jan 09, 2024 | ||
| Rectangle Health is the leading healthcare payment and premium processing company, helping your practice, healthcare organization, or insurance group increase payment compliance, streamline processing, and improve overall satisfaction. They provide hospitals, physician practices, insurance groups and billing services with superior tracking,reporting and systems to effectively manage payments. All with no implementation or integration fees. | Private Equity / Nov 01, 2021 | ||
| Headquartered in Birmingham, Alabama, Daxko is a leading provider of operations and financial management solutions for member-centric nonprofits, with a particular focus on the $6 billion YMCA market.Daxko's OnDemand software suite, including Daxko Operations and Daxko Accounting, help customers operate more efficiently, grow healthierorganizations, and serve their communities more effectively. | Private Equity / Oct 19, 2021 | ||
| Aras is a suite of open source product life cycle management (PLM) software solutions that run on a model-based SOA application framework.Aras functionality includes Bill of Materials (BOM), engineering change workflows, document management, CAD / EDA integrations, product costing, new product development & introduction (NPDI),phase-gate project management, supplier collaboration, quality compliance, manufacturing process management, tooling management, and more.It was founded in 2000 and headquartered in Andover, Massachusetts. | Private Equity / Apr 19, 2021 | ||
| Sectigo is the world’s largest commercial Certificate Authority (CA) and a leading web security solutions company, enabling organizations worldwide to secure their identities, web presence and connected devices. Enterprises of all sizes rely on Sectigo for multi-layer defense against rising and more sophisticated web-based threats across websites,devices, infrastructure, and cloud – from the biggest brands to the smallest websites – so that they can secure today and seize their tomorrow. | $7.5M / Private Equity / Sep 30, 2020 | ||
| You can always count on exceptional service from ARS/Rescue RooterARS® / Rescue Rooter® provides cooling, heating, and plumbing services with a knowledgeable team of trained specialists who have the professional experience to do any job right – the first time. | Private Equity / Sep 15, 2020 | ||
| See all 30 investments → | |||
Co-Investors
TA Associates
5 deals together
Genstar Capital
4 deals together
Park Square Capital
4 deals together
Act Venture Capital
2 deals together
Enterprise Ireland
2 deals together
Fit Ventures
2 deals together
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FAQ
What does GI Partners invest in?
GI Partners invests primarily in Software, Information Technology and Health Care startups, most often at Private Equity and Series A stage. Most of the 30 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is GI Partners's check size?
GI Partners typically joins rounds of $7.5M–$1.1B at Private Equity. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds GI Partners participates in.
How do I contact GI Partners?
Public channels for GI Partners include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at GI Partners?
The team at GI Partners includes Brendan Scollans (Co-Head of GI Data Infrastructure Fund and Managing Director), Jeff Sheu (Managing Director) and John Sheputis (Managing Director), among 13 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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