Silverflow
Silverflow is a cloud-based payment processing platform that connects merchants to card networks via a single API. The Amsterdam-based company has raised $76M, including a Series B in March 2026, and employs 109 people.
The growth story
Silverflow grew from 24 to 109 employees between 2021 and 2026, raising $76M along the way, most recently a Series B in March 2026.
About
Silverflow provides a cloud-native payment processing platform that consolidates connections to card networks through one API. Merchants use it to reduce payment processing costs and complexity while gaining access to transaction data.
The company has grown to 109 employees since its 2019 founding. Its $76M total funding includes backing from Coatue and payments industry figures like Marqeta founder Jason Gardner.
Founders and leadership
Engineering makes up nearly 40% of Silverflow's workforce. The company has a median tenure of 3 years, suggesting stable leadership and culture for a startup of its age.
The Silverflow org chart
Robert Kraal (Founder) leads 36 mapped leaders with 5 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 46 (+24% YoY), Sales 16 (+33% YoY), Product Management 9 (+13% YoY), Business Development 9 (+13% YoY), Information Technology 6 (+20% YoY), Operations 5 (+67% YoY).
Talent flow
Silverflow draws heavily from payments specialists, with 14 hires from Adyen. It also recruits from local universities like the University of Amsterdam and Vrije Universiteit Amsterdam. Alumni have founded infrastructure and fintech startups like infra.nyc and Paywatch.
Most common previous employers of Silverflow staff: Adyen (14), Vrije Universiteit Amsterdam (VU Amsterdam) (5), UL Solutions (4), Deloitte (2), Vocalink, a Mastercard company (2), Barclaycard (2). Former Silverflow employees most often moved to Booking.com (3), DataSnipper (2), infra.nyc (1), Earlybird Venture Capital (1), Gamma Waves Partners (1), Atempo Growth (1).
Alumni worth knowing
Web traffic
Traffic mix: 47% direct, 39% search, 3% social, 1% paid.
What this company is made of
Most common skills at Silverflow: Python (Programming Language) (34), SQL (33), Java (32), Amazon Web Services (AWS) (30), Git (29), TypeScript (29), JavaScript (28), Software Development (24).
Where the team actually sits
Silverflow people are concentrated in North Holland, Netherlands (46), Netherlands (12), South Holland, Netherlands (7), Utrecht, Netherlands (6).
Search footprint
Silverflow attracts about 45 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 3 ranking keywords and lost 6 in the last period.
What employees say
- Compensation
- 4.70 / 5
- Career opportunities
- 4.70 / 5
- Senior management
- 4.70 / 5
- Work-life balance
- 4.70 / 5
Frequently asked
Silverflow has 109 employees as of September 2026.
Silverflow has raised $76M in total, most recently a Series B round in March 2026.
Silverflow was founded in 2019 by Robert Kraal, Anne Willem De Vries, Paul Buying.
Robert Kraal (Founder) sits at the top of Silverflow's reporting structure, with 5 direct reports.
The most common previous employers of current Silverflow staff are Adyen (14 people), Vrije Universiteit Amsterdam (VU Amsterdam) (5 people), UL Solutions (4 people).
Former Silverflow employees most often move to Booking.com (3), DataSnipper (2), infra.nyc (1).
Silverflow attracts about 45 organic search visits a month, worth roughly $0K a month in equivalent ad spend.
The most common skills among Silverflow staff are Python (Programming Language), SQL, Java, Amazon Web Services (AWS), Git.
Silverflow staff are concentrated in North Holland, Netherlands (46), Netherlands (12), South Holland, Netherlands (7).
Silverflow has about 46 people in Engineering, up 24% over the past year, as of September 2026.
Silverflow has about 16 people in Sales, up 33% over the past year, as of September 2026.
Computed from 84 current and 25 former Silverflow profiles, as of September 2026. Source: Crustdata.
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