ByHeart
ByHeart

ByHeart

Measured by AhrefsDR59Ahrefs DR: 59/100. Above median. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent56Agent Readiness: 56/100. Top 25%. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed47Site Speed: 47/100. Bottom 25%. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust85Data Trust: 85/100. Top 25%. Measured by StartupHub.ai. Median 61.

A baby formula company focused on providing a cleaner, more nutritious option.

2016ActiveBoulder, USA

About

ByHeart is a baby formula company that aims to provide a cleaner, more nutritious option for infants. The company was involved in an FDA investigation regarding a botulism outbreak linked to its formula, with the FDA's investigation into the root cause ongoing and focusing on ingredients.

Key facts

Website
byheart.com
Headquarters
Boulder, Colorado, USA
Founded
2016
Total funding
$150M (Series B)
Business model
B2C

Funding rounds

Funding rounds raised by ByHeart
DateRoundAmountLead investors
1 Sept 2021Series B$150MD1 Capital Partners

Tech stack

Detected on byheart.com, last scanned 30 Oct 2026.

Frontend
jQuery, Tailwind CSS
CMS / Builders
Shopify
CDN
Cloudflare
Email marketing
Klaviyo

ByHeart scores 59. Does yours?

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Comments
(5)

5 reviews from Reddit gathered in one place

Reddit
r/publichealthu/healthbeatnewsApr 27, 2026NegativeReddit

ByHeart baby formula outbreak: New CDC data reveal lasting impacts on sick infants.

Reddit
r/FormulaFeedersu/Due-Yellow629Nov 25, 2025NegativeReddit

My baby is 9 months old and has been on ByHeart the entire time and we originally switched her to Kendamil Organic but she started throwing up a lot (she hasn’t spit up or thrown up in months). We’ve since switched to Bobbie whole milk form…

Reddit
r/FormulaFeedersu/springballerinaNov 14, 2025NegativeReddit

They are a small company, so I think they will. Their negligence is disgusting! No other formula company has had a botulism recall.

Reddit
r/newsu/thatcantbNov 9, 2025NegativeReddit

ByHeart baby formula recalled amid 10-state outbreak of infant botulism.

Reddit
r/FormulaFeedersu/StyleParticular1486Aug 31, 2023NegativeReddit

Not sure if anyone else caught this Warning Letter letter to ByHeart from the FDA on their criminal investigations page yesterday but it pretty much spells out how they lied to all their customers about last year’s recall/ knew that there w…

Each quote is copied word for word and links to where it was posted. Promotion and off-topic posts are filtered out.

Frequently asked

Is ByHeart trustworthy and reputable?

StartupHub's Data Trust & Reputation score for ByHeart is 85 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has ByHeart raised?

ByHeart has raised a total of $150M in funding. The most recent round on record is Series B.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for ByHeart