K
Kombo
Offering an unified API for HR, ATS, and Payroll integrations
About Kombo
Kombo operates as a unified API platform, providing an infrastructure layer for companies in the future-of-work sector. Founded in 2022 by Alexander Kübel, Aike Hillbrands, and Fabian Rothfuß, the company specializes in streamlining integrations with Human Resources (HR), Applicant Tracking Systems (ATS), and payroll systems. The founders, who met at university and have a background in software engineering, identified a market gap where legacy tools struggled with modern B2B integration challenges, particularly within the fragmented European SaaS landscape.
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Kombo was accepted into the Y Combinator accelerator's Summer 2022 batch, a milestone that helped shape its customer-centric approach. The company has secured $3 million in total funding over two seed rounds, with notable investors including 468 Capital, Y Combinator, and angel investors like Paul Forster, co-founder of Indeed.com. This financial backing is intended to scale its offering and expand its portfolio of integrations. Kombo demonstrated significant early traction, reaching $1 million in Annual Recurring Revenue (ARR) within its first 12 months and doubling that to $2 million just six months later.
The core of Kombo's business is its unified API, which allows software companies to build a single integration to Kombo and, in turn, offer their clients connectivity to a multitude of HR systems. This model saves clients from the resource-intensive process of building and maintaining individual integrations for each platform their customers use. The platform serves a range of B2B clients, from early-stage startups to Fortune 500 companies, across sectors like HR Tech, B2B Fintech, Talent Acquisition, and Compliance. By standardizing data models from disparate systems, Kombo provides a consistent and reliable data flow for reading and writing information such as employee data, job applications, payroll details, and more. The service includes developer-focused features like webhooks, custom field mapping, and dedicated engineering support, positioning itself as a specialized partner for future-of-work integrations.
At a glance
- Status
- Operational
- Founded
- 2022
- Headquarters
- Berlin, Germany
- Employees
- 21
- Open positions
- 10
- Dealroom signal
- 56.1/100
- Industry
- Jobs Recruitment, Enterprise Software
- Sector
- Other B2B Software, Human Resources, API, Payroll, YC S22
- Business model
- SaaS
- Client focus
- b2b
- Investment activity
- 1 company, latest Aug 2025
- Capital deployed
- —
- Preferred round
- ACQUISITION
Latest news
Press, funding announcements and product moves mentioning Kombo.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Feb 2026 | $25M | $100M | Y Combinator · Volition Capital · Acadian Ventures · 468 Capital | ↗ |
| SEED✓Equity / VC | Jul 2024 | $5.5M | $22M | Y Combinator | ↗ |
Growth signals
Latest recorded traffic for Kombo is 30K monthly website visits, up 7.1% over the last three months. Kombo's team grew 0% over the past year.
Open positions
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed2 investors entered at this stage
Y Combinator
468 Capital
Series A2 investors entered at this stage
Volition Capital
Acadian Ventures
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Kombo on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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