Sesh

Digital Mental Healthseshgroups.com

Sesh is a San Francisco-based mental health company founded in 2020 that delivers group support sessions via a mobile app. The privately held company operates with a 1-10 person team and is led by founder and CEO Vittoria Lecomte.

Company typePrivate
Founded2020
HeadquartersSan Francisco, United States
Headcount1–10
GTM typeB2C
OfferingSoftware

What Sesh does

Sesh is a San Francisco-based mental health company founded in 2020 that delivers group support sessions to consumers through a mobile application. The company is privately held, operates with a small team of 1-10 employees, and is led by founder and CEO Vittoria Lecomte. Its product centers on facilitating access to peer or group-based mental health support — a modality distinct from one-on-one clinical care — with the mobile app serving as the primary delivery channel under the seshgroups.com domain.

The company raised a single $3.5 million seed funding round in December 2020, led by Polaris Partners with participation from ARCH Venture Partners and Cur8 Capital. No subsequent funding rounds, pricing models, customer counts, partnerships, technical architecture details, or monetization mechanics are disclosed in the available source material. The underlying technology stack, product feature set, session format (synchronous vs. asynchronous, moderated vs. peer-led, clinician-supervised vs. pure peer), and clinical evidence base are all unspecified. Customer acquisition channels, retention metrics, and unit economics are similarly undocumented in the data provided.

A defining characteristic of Sesh's data footprint is its sparsity — most enrichment fields, including app store details, pricing, segments, value proposition, awards, patents, partnerships, regulatory actions, and corporate structural events, are either blank or explicitly marked unavailable. The company has not announced follow-on capital beyond the 2020 seed, and there are no public signals regarding headcount growth, product roadmap, or geographic expansion in the source material. This data scarcity materially limits any assessment of operational scale, competitive positioning, or commercial momentum.

Sesh firmographics

Firmographics

Name: Sesh
Website: https://seshgroups.com
Company type: Private
Founded year: 2020
Operating status: Operating
Headcount range: 1–10 employees
Short description: Sesh is a San Francisco-based mental health company founded in 2020 that delivers group support sessions via a mobile app. The privately held company operates with a 1-10 person team and is led by founder and CEO Vittoria Lecomte.
Ownership category
akta.pro rank

Sesh industry classification

Industry

Product category: Digital Mental Health
NAICS: Other Individual and Family Services (62419), Social Assistance (624)
SIC: Services-Social Services (8300)
akta.pro primary industry: Social-Emotional Learning (SEL) & Emotional Regulation Programs (EDAMAIAC)
akta.pro secondary industry: Social-Emotional Learning (SEL) Programs & Supports (EDAJAIAC)

Keywords

Group therapy support
Mental health app
Peer support groups
Online mental wellness
Digital therapy platform

Where Sesh is headquartered

Location

Headquarters

HQ city: San Francisco
HQ country: United States
HQ region: North America

Markets served

Sesh business model

Business model

GTM type: B2C
Offering type: Software
Cost components: Technology or R&D, Personnel, Marketing or Sales, Operations

Sesh product offering

Product offering

Core offering

Sesh is a mental health company that provides access to group support via a mobile app. The platform enables individual users to participate in group-format mental health and emotional support sessions through a consumer-facing mobile application.

Differentiator

Problem solved

Functional benefit

Products and services

Sesh mobile app Mobile application providing individual consumers access to group mental health and emotional support sessions. The product is designed for end-users seeking community-based emotional support via a smartphone interface.

Companies that use Sesh

Customer profile

Ideal customer profiles1 record

Sesh technology and API

Technology

Technology focussed Yes

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

Sesh partnerships and signals

Strategic signal

Recent moves3 records

Expansion highlights1 record

Sesh competitors and assessment

Company assessment

Market position

Competitive moat1 record

Key risks5 records

Key highlights4 records

Customer concentration

Sesh financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Sesh leadership team

Management profile

Number of profiles

Profiles1 record

Sesh funding detail

Funding detail

Funding overview

Funding rounds1 record

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Sesh M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sesh

What does Sesh do?

Is Sesh a public or private company?

Sesh is a private company. It is classified as venture growth investor backed and is currently operating.

When was Sesh founded?

Sesh was founded in 2020. It employs 1 to 10 people.

Where is Sesh based?

Sesh is headquartered in San Francisco, United States, in the North America region.

Does Sesh have an API?

No public API is recorded for Sesh.

What industry is Sesh in?

Sesh's product category is Digital Mental Health. Its primary akta.pro industry code is EDAMAIAC, Social-Emotional Learning (SEL) & Emotional Regulation Programs, with a secondary code of EDAJAIAC, Social-Emotional Learning (SEL) Programs & Supports. Its NAICS code is 62419 and its SIC code is 8300.