Insights

High Patient Adoption Klara boasts an impressive patient adoption rate of over 80%, significantly higher than traditional methods like portals and emails, indicating strong patient engagement and receptivity to digital communication tools.

Healthcare Specialization Serving healthcare providers across more than 40 specialties, Klara offers a versatile communication platform that can be tailored to various clinical workflows, presenting opportunities for expansion into additional specialties or integrations.

Streamlined Workflow Klara's platform reduces administrative burdens by streamlining communication, which can be leveraged to target organizations seeking to enhance efficiency and reduce operational costs.

Strong Industry Recognition Awards like Silicon Valley’s Health 2.0 and recognition as a top entrepreneurial company position Klara as a trusted brand, making it attractive for healthcare organizations prioritizing innovative and reputable solutions.

Technological Edge Utilizing advanced tech such as TensorFlow, SQL, and BigQuery, Klara is well-equipped to support scalable, secure, and compliant communication, appealing to providers seeking robust AI and data integration capabilities.

Klara Tech Stack

Klara uses 8 technology products and services including HashiCorp Terraform, Salesforce, Amazon Redshift, and more. Explore Klara's tech stack below.

  • HashiCorp Terraform
    Configuration Management
  • Salesforce
    Customer Relationship Management
  • Amazon Redshift
    Data Warehousing
  • SQL
    Database
  • Argo CD
    Devops
  • jQuery
    Javascript Libraries
  • SEMrush
    Marketing Automation
  • FastAPI
    Web Frameworks

Media & News

Klara's Email Address Formats

Klara uses at least 1 format(s):
Klara Email FormatsExamplePercentage
F.Last@klara.comJ.Doe@klara.com
87%
First.Last@klara.comJohn.Doe@klara.com
12%
Last@klara.comDoe@klara.com
1%

Frequently Asked Questions

Where is Klara's headquarters located?

Minus sign iconPlus sign icon
Klara's main headquarters is located at 228 Park Avenue South New York, New York 10003 United States. The company has employees across 3 continents, including EuropeNorth AmericaSouth America.

What is Klara's phone number?

Minus sign iconPlus sign icon
You can contact Klara's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Klara's stock symbol?

Minus sign iconPlus sign icon
Klara is a publicly traded company; the company's stock symbol is KLARA-B.ST.

What is Klara's official website and social media links?

Minus sign iconPlus sign icon
Klara's official website is klara.com and has social profiles on LinkedInCrunchbase.

What is Klara's NAICS code?

Minus sign iconPlus sign icon
Klara's NAICS code is 62 - Health Care and Social Assistance.

How many employees does Klara have currently?

Minus sign iconPlus sign icon
As of May 2026, Klara has approximately 88 employees across 3 continents, including EuropeNorth AmericaSouth America. Key team members include Co-Founder & Co-CEO: S. L.Director Of Product Management: A. H.Manager, Revenue Operations: N. B.. Explore Klara's employee directory with LeadIQ.

What industry does Klara belong to?

Minus sign iconPlus sign icon
Klara operates in the Hospitals and Health Care industry.

What technology does Klara use?

Minus sign iconPlus sign icon
Klara's tech stack includes HashiCorp TerraformSalesforceAmazon RedshiftSQLArgo CDjQuerySEMrushFastAPI.

What is Klara's email format?

Minus sign iconPlus sign icon
Klara's email format typically follows the pattern of F.Last@klara.com. Find more Klara email formats with LeadIQ.

When was Klara founded?

Minus sign iconPlus sign icon
Klara was founded in 2013.

Klara

Hospitals and Health CareNew York, United States51-200 Employees

Klara was founded in 2013 with a mission to transform healthcare communication, so every patient can receive great care. Klara makes it easy for healthcare providers to securely communicate with their patients and with each other, without worrying about HIPAA compliance or losing track of patient information. Healthcare providers across more than 40 specialties use Klara to provide a delightful patient experience, while streamlining their own administrative workflows and saving hours per day. 

Klara has been proven to increase patient satisfaction, and reduce time spent on administrative work. And patients love it, too — the average practice sees a patient adoption rate of more than 80%, which is approximately 3x the adoption rates of patient portals and emails. 

Klara, which was founded by Simon Bolz and Simon Lorenz, is backed by investors such as Firstmark Capital, Lerer Hippeau, Flatiron Health founders Zac Weinberg and Nat Turner, Clover Health founder Vivek Garipalli, InVision founder Clark Valberg, former Hubspot CRO Mark Roberge, and former Marketo Chief Growth Officer Jill Rowley, among others. It was named the winner of Silicon Valley’s Health 2.0 Award, as well as one of the Best Entrepreneurial Companies in America by Entrepreneur Magazine. It has offices in New York (HQ) and Berlin. 

For more information, visit www.klara.com.

Section iconCompany Overview

Headquarters
228 Park Avenue South New York, New York 10003 United States
Phone number
Website
klara.com
Stock Symbol
KLARA-B.ST
NAICS Code
62 - Health Care and Social Assistance
Founded
2013
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Klara's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Klara's revenue is estimated to be in the range of $10M$25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.