Last updated 2026-09-06
Total raised
—
Stage
Pre-Funding
Founded
2017
Headcount
4
HQ
Paris, France
Sector
Agriculture & Food Technologies
About
Upflow provides comprehensive wastewater treatment solutions, including client-tailored project design, implementation using proven technologies, regulatory consulting, and maintenance and process management. The company is primarily active in the Israeli market, serving dairy farms, factories, kibbutzim, and wastewater treatment facilities. Upflow's core technology, the UFT system, is a compact, container-based solution for treating sewage to meet legal discharge requirements, controllable remotely. The UFT Agro system specifically addresses highly concentrated solid waste and organic loads from sources like family cowsheds.
Headcount over time
4 employees (2026-09) · 1 point
Offices
Paris, France · HQ / main office
Q&A
- What is Upflow's primary focus?
- Upflow specializes in industrial and agricultural wastewater treatment, developing modular systems to prevent environmental hazards and legally transfer treated sewage to main systems.
- When was Upflow founded?
- Upflow was founded in August 2018.
- Where is Upflow's headquarters located?
- Upflow's headquarters is located in Tel Aviv-Yafo, Center District, Israel.
- Who are the co-founders of Upflow?
- The co-founders of Upflow are Udi Yehuda Buju, who serves as CEO, and Rotem Potok, who serves as CTO.
- What technology does Upflow offer for wastewater treatment?
- Upflow offers UFT technology, a modular and compact system built into a portable container that can be controlled remotely for treating sewage. They also have UFT Agro, a modular system for highly concentrated solid waste and organic load from sources like family cowsheds.
- What is Upflow's current funding stage?
- Upflow is currently in the Pre-Funding stage.
- What sectors does Upflow operate in?
- Upflow operates in the Agriculture & Food Technologies, Ag Tech, Farm Equipment & Treatment, Climate Tech, Sustainable Water Solutions, and Water for Industry & Residential Uses sectors.
Team · 2
Udi Yehuda Buju
Founder · CEO
Rotem Potok
Founder · CTO
Sectors & technology
Primary sector
Agriculture & Food Technologies
Target customers
Highlights
Verified
Tags
sustainable-water-systemsclimate-techwater-treatmentagriculturewaste-waterindustrial-waterlivestocksewagewater
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | upflow-tec.com/?lang=en |
|---|---|
| linkedin.com/company/38144202 | |
| facebook.com/UpFlow-wastewater-solutions-%D7%98%D7%99%D7%A4% |
Identifiers & details
| Founded | 2017 |
|---|---|
| Employees (exact) | 4 |
Radar intelligence
Open jobs — ashby
| Total open | 2 |
|---|---|
| Remote | 1 |
| Title | Location | Department |
|---|---|---|
| Customer Success Manager (US) | ||
| Senior Product Designer |
Publications (Crossref)
| Works | 3 |
|---|
Web history (Wayback)
| Domain | upflow-tec.com |
|---|
Certificate / subdomain footprint
| Subdomains | 1 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516230000 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2020-07-27 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 1 — annual_report (1) |
| Registered address | ארלוזורוב 16 גבעתיים |
Recent registry events
| Date | Event |
|---|---|
| 2026-03-16 | דו~ח שנתי |