Groma
Real Estate Investment · Cryptocurrencies
1open role
3backers · Castle Island Ventures, F-Prime Capital
40team · US Form 5500 (plan participants) · Dec 2025 · +29% in a year
Btruth index, 75 of 100
Overview
Groma is a real estate company behind GromaCoin, an onchain asset backed by real estate, and operates through Groma NAV REIT. Its portfolio includes the Mosaic property in Lynn, Massachusetts, and it hires property managers, maintenance technicians and blockchain engineers. The company is headquartered in Boston, Massachusetts, United States.
How Groma hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Groma scores B on the Alion truth index (A is best, E worst), measured over 3 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
Funding and backers
Team
40
US Form 5500 (plan participants) · Dec 2025 · +29% in a year
Hiring now
7
+3 posted in 30 days
Backers
3
Castle Island Ventures, F-Prime Capital
Momentum
17/100
hiring for its size
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
2025
Team of 40 was 31 · US Form 5500 (plan participants)
2020
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Registers and programsofficial lists and records that name the company
| Legal entity | Groma NAV REIT, Inc. | SEC Form D |
Backed byfrom the funds' portfolios and accelerator catalogs
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Jobs
$175k – $250k per year · Remote (United States) · Full-Time · Boston
Python
JavaScript
TypeScript
Solidity
Django
Databases
PostgreSQL
AI/ML
Tokenization
Frontend
React.js
DevOps
GCP
Web3
Uniswap
Smart Contracts
Ethereum
DeFi
Morpho
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$79k
Typical range
$70k – $250k
Open positions
4
4
Jobs
Junior
75%
Principal
25%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 3 | $70k | $70k – $88k |
| Principal | 1 | $250k | $250k |
Highest paying role
Staff/Principal Full Stack Blockchain Engineer
$250k
Normalized to USD per year
Visa sponsorship
1
H-1B filings in 12 months
$108k
Median offered salary
10
Open roles in United States
Who they sponsor
Financial managers
1
In the register as Groma, LLC, Boston, MA
Other sponsors in the same field
Coinbase 
Block 
Blackstone 
Jones Lang LaSalle
See 10 open roles Alert me
US Department of Labor · latest filing Aug 29, 2025 · Visa details by country
Growth
Hiring Momentum
32/100
Slowing
Open positions
10
0 opened / 0 closed in 30 days
Median time-to-fill
85 days
faster than 14% of the market
ATS activity
Every ~5 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.
Operations
57% ▲
Field & Service
29% ▲
Finance
14% ▲
Actively hiring for Operations (+3 in 30 days)
Activity Timeline
+3 jobs in a week
Oct 2026
Added SQL to stack
Oct 2026
Added Rest API to stack
Oct 2026
Added LLM to stack
Oct 2026
Added Claude to stack
Oct 2026
Added ChatGPT to stack
Oct 2026
Tech stack
Technologies named in job postings at Groma over the last 12 months, by layer, with the share of postings for each.
Technologies in use
7
Postings analysed
3
Stack modernity
94/100AI adopter
Languages
Python
SQL
Developer tools
Microsoft Excel
Rest API
AI & ML
ChatGPT
Claude
LLM
Sign in to see how your skills match this stack
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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
Castle Island VenturesVia a fund
Launchpad Venture GroupVia a fund
F-Prime CapitalVia a fund
194 portfolio companies: AblePay Health, Arboretum LifeSciences, Inc., Arexera Therapeutics and 191 more
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
News
Report
Art Auction House: Groma Auction House MutualArt
Find news and auction results for Groma Auction House, Zilina, Slovakia. There are several fine and decorative art auctions taking place the week of September 20 at this...
Read more
Report
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
1
Countries
1
Busiest office
Boston
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Boston
United States
HQ
Groma HQ
10 open roles 7 posted in 90 days 10% engineering 10% remote 10-50 est. staff $120k Avg Salary
hires for Operations, Field & Service, Web3
31 New Chardon St., Boston, MA, 02114, US
New York
United States
Regional office
Groma | NYC
1-10 est. staff
Providence
United States
Regional office
Groma | Rhode Island