Wematch.live
Wematch.live operates a regulated platform connecting 1,300 traders and 85+ financial institutions to exchange pre- and post-trade data. The company has raised $20M in funding and employs 60 people across five global offices.
The growth story
Wematch.live grew from 57 to 60 employees between 2022 and 2026, raising $20M along the way, most recently a Series B in October 2021.
About
Wematch.live provides a platform for financial institutions to exchange transaction data and optimize trade workflows. Its software helps buy- and sell-side firms reduce costs and improve productivity through better communication and negotiation tools.
The company has expanded globally since its 2017 founding, with offices in London, New York, Paris, Tel Aviv, and Hong Kong. It raised $20M in a Series B round in October 2021, backed by investors including JP Morgan and Illuminate Financial.
Founders and leadership
Engineering is the largest function at Wematch.live, with 12 employees. The company has a median tenure of 3 years, suggesting moderate retention among its 60-person workforce.
The Wematch.live org chart
Joseph Seroussi (Co-founder & CEO) leads 22 mapped leaders with 3 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 11 (-15% YoY), Business Development 8 (-20% YoY), Finance 6 (0% YoY), Military and Protective Services 5 (-17% YoY), Sales 5 (-17% YoY), Information Technology 4 (+33% YoY).
Talent flow
Wematch.live recruits heavily from financial services firms, with EquiLend, J.P. Morgan, and CME being top talent sources. Alumni frequently move to fintech startups, with Fluum and One Trading being common destinations.
Most common previous employers of Wematch.live staff: EquiLend (4), J.P. Morgan (2), CME (2), ICAP (2), UBS (2), Deutsche Bank (2). Former Wematch.live employees most often moved to Fluum (3), BNP Paribas (2), One Trading (1), Eurazeo (1), MONOCLE GROUP (1), Saffway Serviced Apartments (1).
Alumni worth knowing
The Wematch.live mafia
Wematch.live alumni have founded four companies, including Fluum (15 staff) and One Trading (31 staff). These startups suggest a strong entrepreneurial streak among former employees.
5Joshua Barraclough, was Board Observer until 2021Roberta Morelli Pedersoli, was Product and Revenue Manager until 2024Loan Alouache, was Full Stack Developer until 2025Camille Briand, was Ingénieur Full Stack until 2025Grant Pennington-Davies, was Head of Coverage Team, EMEA until 2026Web traffic
Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of
Most common skills at Wematch.live: Management (17), Project Management (17), Leadership (16), Capital Markets (14), Microsoft Excel (13), Trading (12), Business Development (12), Equities (12).
Where the team actually sits
Wematch.live people are concentrated in England, United Kingdom (12), Tel Aviv District, Israel (7), Israel (6), New York, United States (6). 3 offices on record.
Search footprint
Wematch.live attracts about 56 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 10 ranking keywords and lost 9 in the last period.
What employees say
- Compensation
- 4.10 / 5
- Career opportunities
- 4.00 / 5
- Senior management
- 4.10 / 5
- Work-life balance
- 4.00 / 5
Frequently asked
Wematch.live has 60 employees as of September 2026.
Wematch.live has raised $20M in total, most recently a Series B round in October 2021.
Wematch.live was founded in 2017 by Joseph Seroussi, Elie Slama, Laurent Benzaquine.
Joseph Seroussi (Co-founder & CEO) sits at the top of Wematch.live's reporting structure, with 3 direct reports.
The most common previous employers of current Wematch.live staff are EquiLend (4 people), J.P. Morgan (2 people), CME (2 people).
Former Wematch.live employees most often move to Fluum (3), BNP Paribas (2), One Trading (1).
At least 4 companies have a founder who previously worked at Wematch.live, including One Trading, Fluum, Tartine Studio.
Wematch.live attracts about 56 organic search visits a month, worth roughly $0K a month in equivalent ad spend.
The most common skills among Wematch.live staff are Management, Project Management, Leadership, Capital Markets, Microsoft Excel.
Wematch.live staff are concentrated in England, United Kingdom (12), Tel Aviv District, Israel (7), Israel (6).
Wematch.live has about 11 people in Engineering, down 15% over the past year, as of September 2026.
Wematch.live has about 8 people in Business Development, down 20% over the past year, as of September 2026.
Computed from 49 current and 75 former Wematch.live profiles, as of September 2026. Source: Crustdata.
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