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Allermi

Founded 2020 · 29 employees on LinkedIn · 5 known investors

Allermi offers custom prescription nasal sprays combining up to four active ingredients to treat nasal allergies (rhinitis), delivered via online allergist consultations and home delivery. It serves adult allergy sufferers in select US states through a direct-to-consumer telehealth model.

Also known as Allermi

Founders & leadership

Allermi was founded in 2020 by Shuba Iyengar.

SIShuba Iyengar
Shuba IyengarinCo-Founder & CMO at Allermi

Investors · 5

Also in the syndicate · 1

FourSight Capital Partners

Funding

SEC filings, press & company announcements

$3.5M disclosed across 1 round · 2023

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Allermi is a direct-to-consumer telehealth company focused on nasal allergies (rhinitis, also called hay fever). Patients complete a medical history and symptom questionnaire through a secure online portal, which is reviewed by the company's allergists; if a prescription is deemed appropriate and safe, a compounded "Super Spray" is prepared with up to four active ingredients at specified dosages and mailed to the patient. The advertised ingredient set includes azelastine (antihistamine), ipratropium (for runny nose and post-nasal drip), triamcinolone (corticosteroid anti-inflammatory) and micro-dosed oxymetazoline (decongestant). Treatment is limited to rhinitis; the company states it does not currently treat other conditions and treats patients aged 18 and older in select US states.

The service is sold as a kit that bundles the custom prescription spray, a saline "Salinity Spray," an online allergist consultation and ongoing messaging access to a medical care team. Patients can request formula changes at any time; if the care team agrees, a revised prescription is sent to the pharmacy within 48 hours. The company positions its multi-ingredient approach against single-ingredient over-the-counter products such as Flonase, Afrin and Astepro, citing 53 randomized controlled studies and 18+ peer-reviewed publications as support for its ingredients and combination approach.

Business model

Direct-to-consumer subscription-style sale of a prescription product bundled with telehealth consultation and unlimited care-team messaging, fulfilled by mail. Insurance is not accepted; purchases are paid out of pocket and stated to be eligible as HSA/FSA health expenses.

Product and service fees paid directly by patients. The kit is listed at $95 total ($60 Super Spray, $10 salinity spray, $25 consultation) with a promotional price of $45 including a free saline spray and free consultation, plus a free five-day sample offer.

Traction

The company reports more than 100,000 patients treated, over 14,000 five-star verified reviews with a 4.7/5 average rating, and that over 90% of patients experienced superior relief compared with previous allergy solutions, with 90% reporting nearly complete or complete relief of nasal symptoms.

Full profile — market position, technology, go-to-market, geography

Market position

Competes with over-the-counter nasal allergy sprays such as Flonase, Afrin and Astepro, and with oral antihistamines, positioning itself as a personalized prescription alternative.

Single-bottle combination of up to four prescription-strength active ingredients tailored per patient, versus single-ingredient over-the-counter sprays, together with included allergist consultation, unlimited care-team access and the ability to revise the formula on request.

Technology

Custom compounded nasal spray formulations combining up to four active ingredients (azelastine, ipratropium, triamcinolone, micro-dosed oxymetazoline) in a single bottle, delivered through a secure online intake and messaging portal for asynchronous allergist review and formula adjustment.

Go-to-market

Online direct-to-consumer acquisition via the company's website, using free-sample and discounted first-kit offers, patient testimonials, review volume and allergist endorsement, with comparisons to over-the-counter allergy sprays.

Adults aged 18 and older in select US states with seasonal, chronic or non-allergic nasal inflammation symptoms, including congestion, itchy eyes, runny nose, sinus pressure, post-nasal drip and sneezing, who have not found relief from over-the-counter options.

Geography

United States, with prescribing limited to select states and products shipped to patients' homes.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Custom Rx Nasal Spray Kit price (promotional)Jan 2025$45
HeadcountAug 202629
Patients reporting superior relief vs. previous solutionsJan 202590%
Patients treatedJan 2025100,000 patients
Verified 5-star reviewsJan 202514,000 reviews

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

In the news

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Allermi do?
Allermi is a US telehealth service providing custom multi-ingredient prescription nasal sprays for nasal allergies.
Who founded Allermi?
Allermi was founded by Shuba Iyengar in 2020.
Who are Allermi's investors?
Allermi's investors include Evolution VC Partners, Nelstone Ventures, Origin Ventures, Lucas Venture Group.
How much funding has Allermi raised?
Allermi has disclosed $3.5M raised across 1 round.