Day 8

Nourishing humanity by unlocking the world's most abundant protein.

Agriculture & Food Technologies
Active
Seed Rehovot, Israel Founded 2023
Last updated 2026-07-20
Total raised
$750K
Last: Undisclosed Round 2025-03
Stage
Seed
Founded
2023
Headcount
7
HQ
Rehovot, Israel
Sector
Agriculture & Food Technologies

About

Day 8 is an Israeli food tech startup specializing in the extraction of Rubisco protein from discarded agricultural leaves, transforming agricultural waste into a sustainable, high-quality protein source. Their process yields a taste-neutral, off-white protein powder that is not classified as an allergen, boasts high digestibility, and offers superior functional properties such as foaming, gelling, solubility, and emulsification. The company's approach addresses biomass waste in agriculture, offering a sustainable alternative with nutritional benefits comparable to animal proteins, and contributes to reducing greenhouse gas emissions. Day 8's technology enables the upcycling of discarded leaves to extract the fiber and taste-neutral protein the food industry craves. Rubisco protein stands out among plant-based proteins due to its unparalleled functionality for food applications. Unlike other plant-based protein sources, it is extracted from the leaves and not from the seed. Day 8's unique technology produces the most taste-neutral protein available today. Furthermore, upcycling discarded leaves from existing agricultural crops eliminates the cost associated with growing raw materials.

Funding history · 2 rounds · $750K total

2025-02
Seed Undisclosed
★ Plug and Play★ Meron Capital
2024-05
Pre-Seed $750K
★ Verissimo Ventures

Headcount over time

From 6 (2023-07) to 6 (2025-12) · +0 (+0%) · 6 points · source: Finder history + radar grounding
70 2023-07 2025-12

Q&A

What is Day 8's primary focus?
Day 8 specializes in extracting Rubisco protein from discarded agricultural leaves, converting agricultural waste into a sustainable, high-quality protein source.
When was Day 8 founded?
Day 8 was founded in July 2023.
What is the total amount of funding Day 8 has raised to date?
Day 8 has raised a total of $750,000 USD.
Which investors participated in Day 8's funding round in June 2024?
In June 2024, Day 8 received funding from The Kitchen FoodTech Hub and Verissimo Ventures.
Which investors participated in Day 8's funding round in March 2025?
In March 2025, Day 8 received funding from Plug and Play and Meron Capital.
What are the key characteristics of the protein powder produced by Day 8?
Day 8's process yields a taste-neutral, off-white protein powder that is not classified as an allergen, boasts high digestibility, and offers superior functional properties such as foaming, gelling, solubility, and emulsification.
What is Day 8's primary sector classification?
Day 8's primary sector is Agriculture & Food Technologies.

Team · 2

Daniel Rejzner
Founder · Co-founder & CEO
Dana Marom
Founder · Co-founder & CTO

Sectors & technology

Primary sector
Agriculture & Food Technologies
Sub-sectors
Agriculture & Food TechnologiesFood TechNovel Food & IngredientsClimate TechFood & Land UseSustainable Proteins
Technologies
BiologicalsMicroorganisms
Target customers
Agriculture & FoodProcessed FoodsIngredients
Business model
B2B

Highlights

Climate TechVerified

Tags

climate-techsustainable-proteinsfoodtechalternative-protein
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websiteday8food.com
LinkedInlinkedin.com/company/96445584

Identifiers & details

Founded2023-7
Employees (exact)7

Radar intelligence

GitHub

Top reposre-frame, re-com, re-frame-10x, re-frame-template, re-frame-http-fx

Web history (Wayback)

Domainday8food.com

Certificate / subdomain footprint

Subdomains7

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)516839156
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2023-07-10
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)yes
Active charges / liens1
Registry events5 — violation (1), charge (1), people (1), shares_capital (2)
Registered addressהאלוף פרי יעקב 1 רחובות

Recent registry events

DateEvent
2026-06-25עדכון הפרה
2026-05-17רישום שעבוד
2026-04-15עדכון דירקטורים-הוספת דירקטור
2025-08-12העברת מניות
2025-08-05הקצאת מניות