Alex Finkelstein
Net worth: 4 M $ as of 2026-05-30
Net worth: 4 M $ as of 2026-05-30
Alex J.
Finkelstein is the founder of Spark Capital Partners LLC, founded in 2005, serving as General Partner.
Current jobs include Director at Linkwell Health, Inc., Groop Internet Platform, Inc., Andela, Inc., Altius Education, Inc., Edward Brooke Charter School, GetYourGuide Deutschland GmbH, Mark43, Inc., EBTH, Inc., round2media LLC, Perk Platform SLU, Flywire Global Corp., Perk USA, Inc., and Independent Director at Flywire Corp.
since 2011.
Former jobs include Director at 8D World, Inc., IEX Group, Inc., Higharc, Inc., Wayfair LLC, Lulo Ventures, Inc., and Wayfair, Inc. as Independent Director from 2011 to 2015; Associate at GrandBanks Capital, Inc.; Principal at Seed Capital Partners LP; and Senior Consulting Associate at Cambridge Associates LLC.
Education includes undergraduate studies at Middlebury College.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
FLYWIRE CORP. 0.22% | 2026-06-01 | 270,831 ( 0.22% ) | 4 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| FLYWIRE CORPORATION | Director/Board Member | 2010-12-31 |
Spark Capital Partners LLC
Spark Capital Partners LLC Investment ManagersFinance Spark Capital invests in companies located in the United States. The firm focuses on consumer, enterprise, AI, frontier tech and fintech. It participates in early and growth stage capital requirements. | Founder | 2005-08-31 |
Flywire Global Corp.
Flywire Global Corp. Packaged SoftwareTechnology Services Provides payment software services | Director/Board Member | - |
Andela, Inc.
Andela, Inc. Packaged SoftwareTechnology Services Develops AI driven hiring platform | Director/Board Member | - |
Groop Internet Platform, Inc.
Groop Internet Platform, Inc. Packaged SoftwareTechnology Services Develops and operates an online platform that connects users and therapist for one on one discussions, chats & video interfaces | Director/Board Member | - |
EBTH, Inc.
EBTH, Inc. Catalog/Specialty DistributionRetail Trade Provides an online auction site | Director/Board Member | - |
round2media LLC
round2media LLC Miscellaneous Commercial ServicesCommercial Services Provides music streaming solutions | Director/Board Member | - |
TravelPerk SLU
TravelPerk SLU Packaged SoftwareTechnology Services Develops travel booking and spend management platform | Director/Board Member | - |
Mark43, Inc.
Mark43, Inc. Packaged SoftwareTechnology Services Develops AI-powered public safety operations platform | Director/Board Member | - |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 24 |
|---|---|
Linkwell Health, Inc.
Linkwell Health, Inc. Packaged SoftwareTechnology Services Develops health and wellness engagement platforms | Technology Services |
8D World, Inc.
8D World, Inc. Miscellaneous Commercial ServicesCommercial Services Provides adaptive learning solutions | Commercial Services |
Groop Internet Platform, Inc.
Groop Internet Platform, Inc. Packaged SoftwareTechnology Services Develops and operates an online platform that connects users and therapist for one on one discussions, chats & video interfaces | Technology Services |
IEX Group, Inc.
IEX Group, Inc. Investment Banks/BrokersFinance Operates as an online trading platform for registered broker dealers | Finance |
Andela, Inc.
Andela, Inc. Packaged SoftwareTechnology Services Develops AI driven hiring platform | Technology Services |
Wayfair, Inc.
Wayfair, Inc. Specialty StoresRetail Trade Operates an online home furnishing store | Retail Trade |
GrandBanks Capital, Inc.
GrandBanks Capital, Inc. Investment ManagersFinance GrandBanks Capital invests in companies located in the United States primarily in the eastern region. The firm target companies operating in the fields of internet infrastructure, software and software services, security and storage applications, mobile media, financial technologies and services, and wireless technologies and services. It provides financing for early stage capital requirements. It also acts as a lead investor. | Finance |
Middlebury College
Middlebury College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Seed Capital Partners LP
Seed Capital Partners LP Investment ManagersFinance Seed Capital Partners invests in companies located the United States, Canada and Israel. The firm focuses on information technology, communications and financial services. It participates in early stage capital requirements and also takes seat on the board of directors. | Finance |
Spark Capital Partners LLC
Spark Capital Partners LLC Investment ManagersFinance Spark Capital invests in companies located in the United States. The firm focuses on consumer, enterprise, AI, frontier tech and fintech. It participates in early and growth stage capital requirements. | Finance |
Cambridge Associates LLC
Cambridge Associates LLC Investment ManagersFinance Cambridge Associates typically works with their clients to identify and refine their investment objectives, risk parameters and spending needs to determine an appropriate asset allocation and manager structure designed to achieve financial goals. The firm builds custom portfolios that aim to outperform over the long-term. | Finance |
Wayfair LLC
Wayfair LLC Catalog/Specialty DistributionRetail Trade Sells an extensive line of furniture, lighting and cookware products through online | Retail Trade |
Altius Education, Inc.
Altius Education, Inc. Internet Software/ServicesTechnology Services Provides online associate degree programs | Technology Services |
Edward Brooke Charter School
Edward Brooke Charter School Other Consumer ServicesConsumer Services The private company is based in Roslindale, MA. Edward Brooke Charter School is part of Brooke Charter Schools, a network of public charter schools serving over 2,200 students from kindergarten through 12th grade across multiple campuses, including Brooke Roslindale, Brooke Mattapan, Brooke East (all K-8), and Brooke High School (9-12). The network provides academically rigorous, student-centered education, emphasizing personalized challenges, strong relationships, and a supportive community. The schools prioritize diversity, equity, and inclusion, with a majority of students identifying as Black or Latinx and a significant portion of staff being people of color. Initiatives such as the associate teacher program aim to diversify the teacher workforce and foster culturally responsive classrooms. Brooke Charter Schools support staff of color through employee-led groups and publish annual reports on recruitment and retention. Brooke High School offers a comprehensive curriculum, including academics, arts, sports, extracurricular clubs, wellness, and college counseling services. The K-8 campuses focus on inclusive environments with high expectations and strong community values. Athletics are part of the student experience, with participation in the Massachusetts Interscholastic Athletic Association and diverse sports teams. The network emphasizes effective teaching through engaging curricular materials and resources across subjects and grade levels. | Consumer Services |
Flywire Corp.
Flywire Corp. Miscellaneous Commercial ServicesCommercial Services Provides global digital payments and related software development services | Commercial Services |
Lulo Ventures, Inc.
Lulo Ventures, Inc. Advertising/Marketing ServicesCommercial Services Provides tablet publishing and advertising services | Commercial Services |
GetYourGuide Deutschland GmbH
GetYourGuide Deutschland GmbH Packaged SoftwareTechnology Services Develops and operates online booking travel companion platform for tours, attractions and activities | Technology Services |
Mark43, Inc.
Mark43, Inc. Packaged SoftwareTechnology Services Develops AI-powered public safety operations platform | Technology Services |
EBTH, Inc.
EBTH, Inc. Catalog/Specialty DistributionRetail Trade Provides an online auction site | Retail Trade |
round2media LLC
round2media LLC Miscellaneous Commercial ServicesCommercial Services Provides music streaming solutions | Commercial Services |
TravelPerk SLU
TravelPerk SLU Packaged SoftwareTechnology Services Develops travel booking and spend management platform | Technology Services |
Flywire Global Corp.
Flywire Global Corp. Packaged SoftwareTechnology Services Provides payment software services | Technology Services |
Higharc, Inc.
Higharc, Inc. Packaged SoftwareTechnology Services Provides automated 3D home design and customization platform services | Technology Services |
TravelPerk, Inc.
TravelPerk, Inc. Packaged SoftwareTechnology Services Develops and operates travel booking platform | Technology Services |
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