Doppel
Email Security · Brand Protection & Anti-Counterfeiting
$115.1Mtotal raised · 3 rounds on record
29open roles
$160kmedian advertised pay
$61.2Mlatest round · Series C · Nov 2025 · 12 mo ago
Overview
Outpace AI-driven attacks. Unify Digital Risk Protection, Human Risk Management, and Email Security to stop digital threats before they scale, empower your teams to lead your defense, and scale your SOC with agentic AI.
Key facts
As of Nov 13, 2026, Alion lists 29 open roles at Doppel. Doppel is headquartered in Covina, United States. It was founded in 2022. It has raised $115.1M in 3 funding rounds. The latest round is Series C of $61.2M, announced in 2025. The median pay stated in its open roles is $160k, across 23 postings that state pay.
- Open roles
- 29Its careers board, read on Nov 13, 2026
- Headquarters
- Covina, United StatesAlion company profile, updated Nov 13, 2026
- Founded
- 2022Alion company profile, updated Nov 13, 2026
- Employees
- 200+Alion company profile, an estimated range
- Total raised
- $115.1MSum of 3 equity rounds Alion knows
- Latest round
- Series C · $61.2M · Nov 7, 2025SEC Form D filing · sec.gov
- Median advertised pay
- $160kPay stated in 23 open postings
- Visa sponsorship, United States
- 4 ▲ 33% · H-1B filings in 12 monthsUS Department of Labor · latest filing Jun 10, 2026
- Technologies in its job postings
- 25Named in its job postings
Official records
Funding and backers
Total raised
$115.1M
3 rounds on record
Latest round
$61.2M
Series C · Nov 2025 · 12 mo ago
Team
148
US Form 5500 (plan participants) · Dec 2025 · +147% in a year
Hiring now
29
+12 posted in 30 days
Backers
5
South Park Commons, Andreessen Horowitz
The money's age
Due for its next round
12 months since the last round · and hiring
Momentum
42/100
hiring for its size, a new city, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2025
Team of 148 was 60 · US Form 5500 (plan participants)
Nov 7, 2025
Raised a round Series C $61.2M · SEC Form D
May 1, 2025
Raised a round Series B $35M
Dec 21, 2023
Raised a round Venture round $18.8M · SEC Form D
2022
Founded
Tractionpublic signals, read monthly
Web presence
top 0.44%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 1 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series C | Nov 2025 | $61.2M | — | SEC Form D |
| Series B | May 2025 | $35M | — | businesswire.com |
| Venture round | Dec 2023 | $18.8M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Doppel Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Kevin TianExecutive Officer, DirectorSEC Form D
Rahul MadduluriExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Jobs
Apply
≈ $105k – $225k per year (Estimated) · In office · 5+ years exp · Austin
AI Agents
Apply
$130k – $170k per year · Remote (United States) · Full-Time · 5+ years exp · New York
AI Agents
Cybersecurity
Okta
Management
Service Desk
Apply
$150k – $175k per year · Remote (United States) · Full-Time · 5+ years exp
AI Agents
DevOps
GCP
Cybersecurity
Okta
Crowdstrike
Wiz
SIEM
DLP
Apply
$120k – $180k per year · Remote (likely United States, PT hours) · 5+ years exp · Bachelor's Degree
AI Agents
DevOps
Azure
AWS
Apply
≈ $119k – $251k per year (Estimated) · Remote (EMEA) · 5+ years exp · Bachelor's Degree
AI Agents
DevOps
Azure
AWS
Apply
$230k – $250k per year · Remote (likely United States) · 5+ years exp · Bachelor's Degree
AI Agents
DevOps
Azure
AWS
Apply
≈ $167k – $333k per year (Estimated) · Remote (likely United States) · 8+ years exp
AI Agents
Apply
$175k – $225k per year · Remote (likely United States) · 3+ years exp
Apply
$100k – $110k per year · Remote (likely United States) · 2+ years exp
AI Agents
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$160k
Typical range
$110k – $250k
Open positions
23
21
Jobs
Junior
4.8%
Middle
19%
Senior
66.7%
Staff
4.8%
Architect
4.8%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $110k | $110k |
| Middle | 4 | $115k | $115k |
| Senior | 14 | $160k | $120k – $250k |
| Staff | 1 | $170k | $170k |
| Architect | 1 | $225k | $225k |
Highest paying role
Senior Sales Engineer - NYC
$250k
Normalized to USD per year
All salaries at Doppel
By role, level and city, against the market · 23 jobs with pay
Visa sponsorship
4 ▲ 33%
H-1B filings in 12 months
$188k
Median offered salary
10
Open roles in United States
Who they sponsor
Software developers
3
Other computer occupations
1
In the register as Doppel Inc., Covina, CA
Other sponsors in the same field
Proofpoint 
Abnormal AI 
Trend Micro 
KnowBe4
See 10 open roles Alert me
US Department of Labor · latest filing Jun 10, 2026 · Visa details by country
Growth
Hiring Momentum
61/100
Growing
Open positions
29
10 opened / 13 closed in 30 days
Median time-to-fill
49 days
faster than 28% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
0%
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.
Sales
35% ▲
Solutions
21% ▼
Marketing
12% ▼
HR
7%
Customer Success
7%
Leadership
5% ▲
Actively hiring for Sales (+5 in 30 days)
Activity Timeline
+7 jobs in a week
Nov 2026
New location: Denver
Nov 2026
Added Service Desk to stack
Oct 2026
Added Wiz to stack
Oct 2026
Added Okta to stack
Oct 2026
Added GCP to stack
Oct 2026
Added DLP to stack
Oct 2026
Added Crowdstrike to stack
Oct 2026
Added Google Workspace to stack
Oct 2026
New location: Austin
Oct 2026
New location: Washington
Oct 2026
New location: Atlanta
Oct 2026
People
Kevin Tian
Executive Officer, Director
Rahul Madduluri
Executive Officer, Director
Zane Lackey
Director
Elliott Robinson
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
Tech stack
Technologies named in job postings at Doppel over the last 12 months, by layer, with the share of postings for each.
Technologies in use
25
Postings analysed
45
Stack modernity
81/100AI adopter
Languages
Python11%
Go4%
Java4%
SQL4%
Frameworks & libraries
React.js2%
Cloud & platforms
SIEM11%
AWS11%
Azure11%
Okta4%
AI & ML
LLM7%
Sign in to see how your skills match this stack
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Full Doppel tech stack
25 technologies · by team · pay by technology · changes · similar stacks
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 investors
Sozo VenturesVia a fund
NTT Docomo VenturesVia a fund
South Park CommonsVia a fund
Bessemer Venture PartnersVia a fund
502 portfolio companies
Andreessen HorowitzVia a fund
857 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
News
DOPPEL AND SAN FRANCISCO 49ERS ANNOUNCE MULTI-YEAR PARTNERSHIP
/PRNewswire/ -- The San Francisco 49ers and Doppel, the Frontier AI Social Engineering Defense (SED) platform, today announced a multi-year partnership naming...
Read more
Report
Defend the Bay: Why Doppel is Partnering with the San Francisco 49ers
Today, Doppel is proud to announce a multi-year partnership with the San Francisco 49ers.This one is close to home. Literally.Doppel was founded in the Bay Area. It's where we built our first product, hired our first engineers, and spent years learning wh
Read more
Report
One Attack, Two Fronts: The Marketing and Security Playbook for Doppel
Every brand impersonation attack tells a few different stories at once. To a security team, it's rogue external infrastructure. They see lookalike domains, malicious payloads, and credential-harvesting phishing kits targeting the brand perimeter from the
Read more
Report
When Phishing Sites Are Built to Fool Your AI Agent, Not You
The classic phishing site has a familiar assignment: look convincing enough that a person types something valuable into it. A logo, a login box, a suspiciously enthusiastic discount, and the trap is set. Agentic browsers change the assignment. When an AI
Read more
Report
ClickFix Attacks: When Victims Install the Malware
The browser says something broke. A CAPTCHA wants proof you're human. The fix looks easy: open Windows Run, paste a command, press Enter. Convenient. Also deeply suspicious. That sequence is the heart of ClickFix, a social engineering technique that persu
Read more
Report
GhostCode Attack: From Contact Form to Account Takeover
A business contact form asks for a name, an email address, and a message. GhostCode asks a more interesting question: can that tiny box become the first step in stealing a Microsoft session? Unfortunately, yes. The attack doesn't kick down the front door.
Read more
Report
It's Nvidia's world. We just live in it
It's Nvidia's world. We just live in it - SiliconANGLE
Read more
Report
The 2026 Midterms Are Coming. Political Deepfakes Are Already Here
Remember that fake Joe Biden robocall? That likely won't be the last AI deepfake we see during election season.
Read more
Report
Show more news
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
3
Countries
1
Busiest office
New York
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Covina
United States
HQ
Doppel
440 N Barranca Ave #5110, Covina, 91723
New York
United States
Sales office
New York
3 open roles 6 posted in 90 days 67% remote 50-200 est. staff $169k Avg Salary
hires for Sales, Leadership
San Francisco
United States
Regional office
San Francisco
2 open roles 6 posted in 90 days 50% remote 50-200 est. staff $133k Avg Salary
hires for Finance, Sales
Austin
United States
Sales office
Austin
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Sales
Earlier presence
Toronto, Canada
How to cite this page
Alion, "Doppel: key facts", as of Nov 13, 2026. https://alion.io/company/doppel-com
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0