Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Total raised
$5M
1 round on record
Latest round
$5M
Venture round · Sep 2020 · 6 yr ago
Team
5
US Form 5500 (plan participants) · Dec 2025 · 0% in a year
Hiring now
4
open roles
Backers
4
SignalFire, Greylock
The money's age
Long since its last round
73 months since the last round · hiring slowed
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 29, 2021 Board appointment Nnamdi Okike, Director · SEC Form D Sep 24, 2020 Raised a round Venture round $5M · SEC Form D 2020 Founded
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
RoundDateAmountInvestorsSource
Venture round Sep 2020 $5M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Mandolin Software, Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Mary HuseExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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How Mandolin hires

Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%

Mandolin scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Overview

Mandolin replaces fragmented workflows with AI agents that execute the end-to-end lifecycle, including intake, benefits, prior authorizations, and revenue cycle management. Increase throughput without increasing headcount.

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors4
Optum VenturesVia a fund
75 portfolio companies: Vira Health, XR, WELLVANA and 72 more
SignalFireVia a fund
133 portfolio companies: Terac, VITLrx, OrthoFX and 130 more
SV AngelVia a fund
144 portfolio companies: Zapier, Temporal, ZIP and 141 more
GreylockVia a fund
150 portfolio companies: 7AI, Portals, Cognition and 147 more
Show all 4

News

News relix.com 12 months ago
Jazz Mandolin Project, Featuring Jon Fishman, Announce First Tour Since 2004
Jon Fishman, photo by Dave Vann The Jazz Mandolin Project will return in 2026 for its first tour in two decades. From Feb. 4-7, the beloved Burlington,
Read more
Report
News pbs.org 2 years ago
Volunteer Woodworker Mandolin Man
Host Charles Brock is joined by mandolin maker Dan Voight.
Read more
Report
News The Marginalian 2 years ago
Nature's Oldest Mandolin: The Poetic Science of How Cicadas Sing
"The use of music," Richard Powers wrote, "is to remind us how short a time we have a body" - a truth nowhere more bittersweet than in the creature whose body is the o…
Read more
Report
News New York Post 2 years ago
NY Mandolin Orchestra celebrates 100 years of community connection through music
The New York Mandolin Orchestra turns 100 years old in April, marking a century of bringing people together over their shared love of making music and fostering community.
Read more
Report
News Yahoo Entertainment 3 years ago
Livestream Platform Mandolin Shuts Down After Three Years
Mandolin, a live-stream concert platform that thrived after COVID-19 put a pause on in-person experiences, quietly closed its doors on Monday amid the resurgence of live touring and concerts. Mandolin...
Read more
Report
News Billboard 3 years ago
Mandolin Shuts Down: Concert Livestream Platform Goes Offline
Pandemic-era livestream concert platform Mandolin has shut down.
Read more
Report
News jefftk.com 4 years ago
Acoustic vs Electric Mandolin
When I bought my mandolin in 2013, I recorded some examples comparing it to my previous one. Now that I have an electric mandolin, I wanted to do something similar. The acoustic mandolin is a Collings MT, and the electric is a Gold Tone GME-4. Here
Read more
Report
News Billboard 5 years ago
Mandolin Raises $12 Million to Fuel Post-Pandemic Livestreaming Strategy
Livestreaming became a necessary music experience in 2020.
Read more
Report
News voxdotcom 10 years ago
Rising Americana duo Mandolin Orange on songwriting, the South, and their new album
Vox is a general interest news site for the 21st century. Its mission: to help everyone understand our complicated world, so that we can all help shape it. In text, video and audio, our reporters explain politics, policy, world affairs, technology, cultur
Read more
Report
News NPR 12 years ago
Remembering Mandolin Hero U. Srinivas
The gifted Indian musician died Sept. 19 at just 45. Hear his music and celebrate his unlikely achievement - bringing a Western instrument into the heart of South Indian classical music.
Read more
Report
Show more news

Tech stack

Technologies named in job postings at Mandolin over the last 12 months, by layer, with the share of postings for each.
Technologies in use
24
Postings analysed
3
Stack modernity
78/100AI adopter
Languages
PowerShell
Python
Frameworks & libraries
AutoGen
CrewAI
LangChain
LangGraph
Cloud & platforms
Vercel
AWS
Azure
GCP
AI & ML
LLM
Sign in to see how your skills match this stack Sign In
Full Mandolin tech stack 24 technologies · by team · pay by technology · changes · similar stacks

Salary insights

Compensation ranges based on this company's open jobs
Median
$270k
Typical range
$240k – $270k
Open positions
4
4 Jobs
Senior 25%
Staff 75%
Level Jobs Median Typical range
Senior 1 $240k $240k
Staff 3 $270k $270k
Highest paying role Member of Technical Staff, Product $270k
Normalized to USD per year

People

Mary Huse
Executive Officer, Director
Scott Dorsey
Director
Eric Tobias
Director
Mike Fitzgerald
Director
Nnamdi Okike
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Growth

Hiring Momentum
51/100
Stable
Open positions
4
0 opened / 1 closed in 30 days
Median time-to-fill
186 days
faster than 6% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
75% ▼
Product
25% ▼
Activity Timeline
Added SLI/SLO/SLA to stack Oct 2026
Added SIEM to stack Sep 2026
Added OWASP to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco United States
HQ
4 open roles 75% engineering 50-200 est. staff $263k Avg Salary
hires for AI/ML, Product
seen since Sep 2025 job postings

Jobs

$160k – $270k per year · In office · Full-Time · 7+ years exp · PhD · San Francisco
AI Agents
DevOps
Terraform
GCP
GitHub Actions
Vercel
Pulumi
Azure
CI/CD
GitOps
ArgoCD
AWS
Kubernetes
Service Mesh
Argo Workflows
SLI/SLO/SLA
IAM
Cybersecurity
SOC 2
HIPAA
Zero Trust
Apply
$160k – $270k per year · In office · Full-Time · 4+ years exp · San Francisco
Python
PowerShell
AI Agents
DevOps
GCP
Vercel
Azure
CI/CD
AWS
Kubernetes
IAM
Cybersecurity
ISO 27001
OWASP Top 10
PCI DSS
SOC 2
GDPR
HIPAA
Zero Trust
Threat Modeling
SIEM
Apply
$150k – $240k per year · In office · Full-Time · 5+ years exp · San Francisco
LangGraph
AutoGen
LangChain
AI Agents
CrewAI
LLM
DevOps
Vercel
Apply
$160k – $270k per year · In office · Full-Time · 4+ years exp · San Francisco
Python
Go
JavaScript
Node JS
AI Agents
Frontend
Next.js
React.js
DevOps
GCP
Vercel
CI/CD
AWS
Apply

Financials

Total raised
$5M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
Round Announced Amount
Venture - Series Unknown 2020 $5M Details