About Slatemilk
Slatemilk is a company based in Boston (United States) founded in 2018 by Manny Lubin and Josh Belinsky.. Slatemilk has raised $48.08 million across 5 funding rounds from investors including RiverPark Ventures, Ryan Tedder and Doug Bouton. Slatemilk offers products and services including 42g Protein Shakes, 20g Protein Drinks, 32g Protein Drinks, Iced Coffees, and Protein Cookies. Slatemilk operates in a competitive market with competitors including Dean Foods, Mooala, Hart Dairy, Weigel Stores and Smith Brothers Farms, among others.
- Headquarter Boston, United States
- Founders Manny Lubin, Josh Belinsky
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Sectors
Consumer
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Email
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Phone
*********
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Website
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Social
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$48.08 M (USD)
in 5 rounds
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Latest Funding Round
$23 M (USD), Series B
Sep 18, 2025
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Investors
RiverPark Ventures
& 5 more
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Employee Count
Employee Count
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Products & Services of Slatemilk
Slatemilk offers a comprehensive portfolio of products and services, including 42g Protein Shakes, 20g Protein Drinks, 32g Protein Drinks, Iced Coffees, and Protein Cookies. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
High-protein shakes with 42g protein for muscle recovery and energy.
Lactose-free drinks with 20g protein for daily nutritional support.
Protein-rich beverages with 32g protein for post-workout refreshment.
High-protein iced coffees with no added sugar for quick boosts.
Healthy cookies packed with protein for on-the-go snacking.
Versatile mix for creating protein shakes at home or on-the-go.
Personalized sets of protein products for tailored nutrition needs.
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Funding Insights of Slatemilk
Slatemilk has successfully raised a total of $48.08M across 5 strategic funding rounds. The most recent funding activity was a Series B round of $23 million completed in September 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 5
- Last Round Series B — $23.0M
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First Round
First Round
(18 Feb 2021)
- Investors Count 6
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep, 2025 | Amount | Series B - Slatemilk | Valuation |
investors |
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| Aug, 2024 | Amount | Series A - Slatemilk | Valuation |
investors |
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| Jan, 2023 | Amount | Series A - Slatemilk | Valuation |
investors |
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| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Slatemilk
Slatemilk has secured backing from 6 investors, including venture fund and angel investors. Prominent investors backing the company include RiverPark Ventures, Ryan Tedder and Doug Bouton. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Venture capital firm backed by RiverPark Funds group
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Founded Year | Domain | Location | |
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RT
Ryan Tedder |
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Founded Year | Domain | Location |
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DB
Doug Bouton |
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Slatemilk
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Slatemilk
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Slatemilk Comparisons
Competitors of Slatemilk
Slatemilk operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Dean Foods, Mooala, Hart Dairy, Weigel Stores and Smith Brothers Farms, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Manufacturer and supplier of food and beverage products based in USA
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| domain | founded_year | HQ Location |
Organic plant-based milk alternatives are produced and distributed by Mooala.
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| domain | founded_year | HQ Location |
Organic grass-fed milk is produced and distributed by Hart Dairy.
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| domain | founded_year | HQ Location |
Weigel's operates stores selling food, drinks, fuel, and bakery items in East Tennessee.
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| domain | founded_year | HQ Location |
Online platform selling dairy, produce, groceries, and prepared foods.
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| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Slatemilk
Frequently Asked Questions about Slatemilk
When was Slatemilk founded?
Slatemilk was founded in 2018 and raised its 1st funding round 3 years after it was founded.
Where is Slatemilk located?
Slatemilk is headquartered in Boston, United States. It is registered at Boston, Massachusetts, United States.
Is Slatemilk a funded company?
Slatemilk is a funded company, having raised a total of $48.08M across 5 funding rounds to date. The company's 1st funding round was a Series A of $10.5M, raised on Feb 18, 2021.
What does Slatemilk do?
Slatemilk was founded in 2018 by co-founders Manny Lubin and Josh Belinsky in Boston, United States. The company functions within the food and beverage industry, with operations centered on the production and marketing of chocolate milk shakes. Distribution occurs primarily in the United States, supported by the domain slatemilk.com for brand access and information.
Who are the top competitors of Slatemilk?
Slatemilk's top competitors include Dean Foods, Mooala and Hart Dairy.
What products or services does Slatemilk offer?
Slatemilk offers 42g Protein Shakes, 20g Protein Drinks, 32g Protein Drinks, Iced Coffees, and 3 more products and services.
Who are Slatemilk's investors?
Slatemilk has 6 investors. Key investors include RiverPark Ventures, Ryan Tedder, Doug Bouton, Justin Hall, and Nick Rellas.