Lumafield | Company Profile, Culture & Jobs

Company overview

Lumafield helps engineering teams work at the speed of light. Lumafield's Voyager analysis software and Atlas AI co-pilot find answers quickly and facilitate collaboration. Lumafield's Neptune industrial CT scanner arms engineers with X-ray vision, allowing them to look inside their products, inspect invisible features, and pinpoint problems before they reach customers.Founded in 2019, our team includes world-class researchers and industrial designers, PhDs, founders of successful startups, and zero egos.The company is headquartered in Boston, MA and has an office in San Francisco, CA.

Founded in 2019

Cambridge, Massachusetts, USA

186 employees (14 in marketing)

www.lumafield.com

88% recommend to a friend

90% positive business outlook

People

Hiring activity

Open marketing jobs over time

5 open now

Headcount trend

Company growth over the last 12 months

Funding

Total funding

$192.5M

Last raise

$50M

Debt Financing, 4 months ago

Funding history

Nov 2025

Debt Financing Lumafield · $50M

Mar 2025

Series C Lumafield · $75M

Jun 2024

Series B Lumafield

Sep 2022

Series B Lumafield · $35M

Apr 2022

Venture Round Lumafield · $32.5M

Audience

Monthly website visitors

123.7K

Month over month-23.1%

Quarter over quarter-6.4%

Top sourceDirect (44.2%)

Ad budget per month$83.3K

Average search rank46.3

Traffic source mix

Direct

44.2%

Search

34.6%

News

Lumafield: $50 Million Growth Capital Facility Secured From Silicon Valley Bank

Nov 23, 2025 • Pulse 2.0

Lumafield Raises $50M in Funding

Nov 20, 2025 • FinSMEs

Lumafield Secures $50 Million Growth Capital Facility From Silicon Valley Bank

Nov 20, 2025 • TradingView

Links

www.lumafield.com

Crunchbase

X (Twitter)

Glassdoor

Lumafield insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2019

Headquarters

Cambridge, Massachusetts

Employees

51-200

70.9% growth last 12mo

Marketing team

14

8% of company

13 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 70.9% last 12 months · Mid-stage · Recently funded

Trend

2021-09-27 -> 2025-12-15

Headcount (12 months)

+70.9%

Last funding round

4 months ago

Negative news (120 days)

0

Risk score0/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

123.7K

Month over month-23.1%

Quarter over quarter-6.4%

Top sourceDirect (44.2%)

Traffic source mix

Direct

44.2%

Search

34.6%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

89 competitor sites

Search traffic: 1.6K organic clicks / 7.2K paid clicks

Organic competitors

0

Paid competitors

5

Keyword change

+75

Ad budget per month

$83.3K

Average search rank

46.3

Paid competitors5

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Job openings

Shows open jobs, growth, and role changes.

Main result

1 open jobs

Open jobs trend: —

Trend

2023-07-01 -> 2026-02-01

Marketing team size

Shows saved marketing team size.

14

8% of the company • 13 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 14.

Glassdoor ratings

Shows saved Glassdoor ratings.

Glassdoor ratings

Overall rating

4.4 / 5

Work-life balance

4.3 / 5

Culture

4.2 / 5

Diversity & inclusion

4.3 / 5

Recommend to a friend

88%

Positive business outlook

90%

Funding

Shows saved funding data.

Total funding

$192.5M

Last raise

Debt Financing

4 months ago

Funding details

Amount raised

$192.5M

Last round

Debt Financing

Last fundraise

4 months ago

News

Shows saved company news.

Lumafield: $50 Million Growth Capital Facility Secured From Silicon Valley Bank

Nov 23, 2025 • Pulse 2.0

Lumafield Raises $50M in Funding

Nov 20, 2025 • FinSMEs

Lumafield Secures $50 Million Growth Capital Facility From Silicon Valley Bank

Nov 20, 2025 • TradingView

Loading insights...

Headcount +70.9% year over year

Jan 2020

Series A Lumafield

Referral

10.8%

Social

8.7%

Paid referral

1.6%

LinkedIn followers

Follower count and growth

Total followers

31K

12-mo growth

+171.2%

Monthly growth

+2%

Salaries

Help build salary transparency at Lumafield

Share your compensation anonymously to see full data.

Contribute

Open positions5 open marketing positions

Head of Communications & Brand

Lumafield

San Francisco, CA

$200K/yr - $280K/yrIn-houseFull-timeSenior level

7 days ago

Head of Communications & Brand

Lumafield

San Francisco, CA (On-site)

$200K/yr - $280K/yrIn-houseFull-timeSenior level

7 days ago

Field & Events Marketing Manager

Lumafield

San Francisco, CA (On-site)

$120K/yr - $145K/yrIn-houseFull-timeMid level3+ years exp.

2 months ago

Product Marketing Intern

Lumafield

San Francisco, CA

$30/hr - $35/hrIn-houseInternship

6 months ago

Product Marketing Intern

Lumafield

San Francisco, CA (On-site)

$30/hr - $35/hrIn-houseInternship

6 months ago

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Lumafield insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2019

Headquarters

Cambridge, Massachusetts

Employees

51-200

70.9% growth last 12mo

Marketing team

14

8% of company

13 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 70.9% last 12 months · Mid-stage · Recently funded

Trend

2021-09-27 -> 2025-12-15

Headcount (12 months)

+70.9%

Last funding round

4 months ago

Negative news (120 days)

0

Risk score0/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

123.7K

Month over month-23.1%

Quarter over quarter-6.4%

Top sourceDirect (44.2%)

Traffic source mix

Direct

44.2%

Search

34.6%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

89 competitor sites

Search traffic: 1.6K organic clicks / 7.2K paid clicks

Organic competitors

0

Paid competitors

5

Keyword change

+75

Ad budget per month

$83.3K

Average search rank

46.3

Paid competitors5

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Job openings

Shows open jobs, growth, and role changes.

Main result

1 open jobs

Open jobs trend: —

Trend

2023-07-01 -> 2026-02-01

Marketing team size

Shows saved marketing team size.

14

8% of the company • 13 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 14.

Glassdoor ratings

Shows saved Glassdoor ratings.

Glassdoor ratings

Overall rating

4.4 / 5

Work-life balance

4.3 / 5

Culture

4.2 / 5

Diversity & inclusion

4.3 / 5

Recommend to a friend

88%

Positive business outlook

90%

Funding

Shows saved funding data.

Total funding

$192.5M

Last raise

Debt Financing

4 months ago

Funding details

Amount raised

$192.5M

Last round

Debt Financing

Last fundraise

4 months ago

News

Shows saved company news.

Lumafield: $50 Million Growth Capital Facility Secured From Silicon Valley Bank

Nov 23, 2025 • Pulse 2.0

Lumafield Raises $50M in Funding

Nov 20, 2025 • FinSMEs

Lumafield Secures $50 Million Growth Capital Facility From Silicon Valley Bank

Nov 20, 2025 • TradingView

10.8%

Social

8.7%

Paid referral

1.6%

Total followers

31K

12-mo growth

+171.2%

Monthly growth

+2%

Open jobs growth

—

Biggest role change

—

Latest open role

QA Test Engineer