Last updated 2026-07-20
- Raised $5M Undisclosed Round, Mar 2021
- Raised $1M Undisclosed Round, May 2020
Total raised
$6.0M
Last: Undisclosed Round 2021-04
Stage
Seed
Founded
2020
Headcount
8
HQ
Jerusalem, Israel
Sector
Industrial Technologies
About
High Hopes Labs is an Israeli startup focused on combating climate change through its innovative carbon capture technology. The company utilizes high-altitude balloons to collect carbon dioxide in its frozen state, approximately 15 kilometers (9 miles) above sea level, where temperatures are around -80 degrees Celsius. This method aims to make carbon capture more efficient and cost-effective than existing ground-based solutions. The captured CO2 is then returned to Earth for recycling or sequestration. High Hopes Labs has received a patent for its carbon capture balloons.
Funding history · 2 rounds · $6.0M total
2021-03
Undisclosed Round
$5.0M
2020-05
Undisclosed Round
$1.0M
Headcount over time
From 2 (2021-11) to 8 (2025-04) · +6 (+300%) · 13 points · source: Finder history + radar grounding
Q&A
- What is High Hopes Labs' primary business?
- High Hopes Labs specializes in high-altitude carbon capture, utilizing patented balloon technology to collect frozen carbon dioxide from the atmosphere and process it further on the ground.
- When was High Hopes Labs founded?
- High Hopes Labs was founded in February 2020.
- What is the current employee count for High Hopes Labs?
- High Hopes Labs has 1-10 employees.
- What is High Hopes Labs' total funding to date?
- High Hopes Labs has raised a total of $6,000,000 USD.
- When was High Hopes Labs' most recent funding round?
- High Hopes Labs' most recent funding round occurred in April 2021, raising $5,000,000 USD.
- Who are the co-founders of High Hopes Labs?
- The co-founders of High Hopes Labs are Nadav Mansdorf (CEO) and Eran Oren (CTO).
- What is the primary sector of High Hopes Labs?
- High Hopes Labs' primary sector is Industrial Technologies.
- Does High Hopes Labs hold any patents?
- Yes, High Hopes Labs holds one patent.
Team · 4
Sectors & technology
Primary sector
Industrial Technologies
Sub-sectors
Climate TechCarbon TechCarbon Capture, Storage, Sequestration, UtilizationIndustrial TechnologiesMaterial Innovations & ApplicationsEnergy Tech
Target customers
Transportation & LogisticsTransportation InfrastructurePorts & HarborsAirportsEnergy, Utilities & Waste ManagementFossil FuelsGasOilUtilitiesElectricityIndustrial Manufacturing
Business model
B2GB2B
Highlights
Climate Tech1 Patents
Tags
energytechcarbon-captureclimate-techrenewable-energyair-pollution
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | highopeslabs.com/ |
|---|---|
| linkedin.com/company/72424136 |
Identifiers & details
| Legal name | HIGH HOPES LABS LTD |
|---|---|
| Founded | 2020-2 |
| Employees (exact) | 8 |
Radar intelligence
Patents
| EPO | 2 |
|---|
Web history (Wayback)
| Domain | highopeslabs.com |
|---|
Certificate / subdomain footprint
| Subdomains | 2 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516161692 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2020-02-16 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 3 — annual_report (2), violation (1) |
| Registered address | אליעזר הגדול 6 ירושלים |
Recent registry events
| Date | Event |
|---|---|
| 2026-01-14 | דו~ח שנתי-הסרת בעל תפקיד |
| 2026-01-14 | עדכון הפרה |
| 2026-01-14 | דו~ח שנתי-עדכון מען דיגיטלי |