Research companies before applying for sales jobs by examining their product, market position, financial health, sales team structure, and employee reviews. According to LinkedIn, 75% of candidates research a company’s reputation before applying. But most candidates don’t dig deep enough, especially for sales roles where the company’s health directly impacts your income.

Here’s how to do proper due diligence before you invest time applying and interviewing.

Why Research Matters More for Sales Roles

Sales compensation depends heavily on factors outside your control. A great product in a growing market makes selling easier. A struggling company with high churn makes hitting quota nearly impossible, no matter how skilled you are.

The 30 minutes you spend researching upfront can save you months of frustration in the wrong role. You’ll also interview better when you understand the company’s business, which makes you stand out as a candidate.

Where to Find Information

Company Website and Blog

Start with the basics. Look for:

• Product pages: Can you understand what they sell? Who buys it? Is the value proposition clear?
• Customer logos: Are they selling to recognizable companies? What market segment are they targeting?
• Leadership team: Who runs the company? What’s their background?
• News and press releases: Have they raised funding recently? Launched new products? Won notable customers?
• Careers page: How many sales roles are open? Rapid hiring can signal growth or high turnover.

Glassdoor and Other Review Sites

Employee reviews offer unfiltered perspectives. Pay attention to:

• Overall rating trends over time, not just the current score
• Reviews specifically from sales employees
• Comments about management, quota attainability, and culture
• How the company responds to negative reviews

Take individual reviews with a grain of salt. Disgruntled former employees skew negative, and some companies encourage positive reviews. Look for patterns across multiple reviews instead.

LinkedIn

LinkedIn reveals a lot about a company’s sales organization:

• Team size and structure: How many SDRs, AEs, and managers do they have?
• Tenure patterns: Are people staying 2+ years, or is there constant turnover?
• Career progression: Do people get promoted internally?
• Hiring velocity: Have they added 20 salespeople in 6 months? That’s either growth or replacement hiring.

Search for current and former employees. Look at where people came from and where they went after leaving.

News and Industry Coverage

Search for recent news about the company:

• Funding announcements and investor information
• Product launches or pivots
• Leadership changes
• Customer wins or losses
• Industry analyst coverage

If a company raised a big round recently, they’re likely investing in growth. If they just had layoffs, proceed with caution.

Financial Information

For public companies, review their quarterly earnings and annual reports. Look for revenue growth, customer retention metrics, and sales efficiency ratios.

For private companies, financial information is harder to find. Look for:

• Funding history on Crunchbase or PitchBook
• Revenue estimates from industry reports
• Customer count and growth if publicly disclosed

What to Look For

Product and Market

Ask yourself:

• Is the product solving a real problem? Would you buy it if you were the target customer?
• Is the market growing? Selling into a shrinking market is an uphill battle.
• Who are the competitors? Is this a crowded space or emerging category?
• What’s the pricing model? Does the deal size match the sales motion you want?

Company Health

Look for signals of stability:

• Funding runway: When did they last raise? How much? At what valuation?
• Growth trajectory: Are they hiring across departments or just sales?
• Customer retention: Do customers renew and expand, or churn quickly?
• Leadership stability: Has the executive team been consistent?

Sales Organization

This directly impacts your experience and success:

• Sales leadership: Who runs sales? What’s their track record?
• Team tenure: How long do reps typically stay?
• Quota attainment: What percentage of reps hit quota? (You may not find this publicly, but it’s worth asking in interviews.)
• Ramp time: How long until new reps are fully productive?
• Career path: Do they promote SDRs to AEs? Do AEs become managers?

Culture and Values

Culture shapes your daily experience:

• Work environment: Remote, hybrid, or in-office?
• Sales methodology: Do they have a defined process or is it the Wild West?
• Collaboration vs. competition: Is the culture supportive or cutthroat?
• Work-life balance: What do reviews say about hours and pressure?

Red Flags to Watch For

Some warning signs should make you pause:

High Turnover Signals

• Constant job postings for the same roles
• Short average tenure on LinkedIn profiles
• Reviews mentioning “revolving door” or high attrition
• Many “stealth” profiles from former employees (people hiding they worked there)

Leadership Instability

• Multiple VP of Sales in the past 2 to 3 years
• Recent executive departures without explanation
• Glassdoor reviews citing leadership problems

Financial Concerns

• No funding announcement in 3+ years for an early-stage company
• Recent layoffs, especially in sales
• Customers complaining publicly about service or support issues
• Competitors consistently winning deals

Unrealistic Expectations

• Job descriptions promising earnings that seem too good to be true
• Reviews mentioning unattainable quotas
• Rapid hiring without corresponding customer growth

We covered more of these in our guide on red flags when interviewing at software companies.

Using Your Research in Interviews

Good research gives you an edge in interviews. You can:

• Ask informed questions: Reference specific products, customers, or news
• Show genuine interest: Demonstrate you’ve done more than skim the website
• Probe on concerns: Ask about things you found that raised questions
• Evaluate answers: Compare what interviewers say to what your research revealed

Prepare specific questions to ask in interviews based on your research. If you found concerning Glassdoor reviews about quota attainability, ask what percentage of reps hit quota last year. If you noticed high turnover, ask about average tenure and why people leave.

Building Your Research Checklist

Create a simple framework you use for every opportunity:

Basic Facts

• What do they sell and to whom?
• When were they founded?
• How are they funded?
• How big is the company?

Product and Market

• Is the product compelling?
• Is the market growing?
• Who are the main competitors?

Sales Organization

• How is the sales team structured?
• What’s the average tenure?
• Who leads sales?

Culture and Reviews

• What do employees say on Glassdoor?
• What patterns emerge across reviews?
• How does the company respond to criticism?

Financial Health

• When did they last raise funding?
• Are they hiring across the company or just sales?
• Any recent layoffs or concerning news?

When to Skip Applying

Sometimes research reveals enough to walk away:

• The product doesn’t make sense to you after thorough review
• Multiple reviews cite the same serious concerns
• The company’s financial situation looks unstable
• Leadership turnover suggests deeper problems
• The role doesn’t match your career goals

Your time is valuable. It’s better to skip a questionable opportunity than spend weeks interviewing for a job you shouldn’t take.

When Research Isn’t Enough

Some things you can only learn through conversations:

• Actual quota attainment rates
• Realistic ramp timelines
• Territory quality and lead flow
• Day-to-day culture and management style
• Compensation details and structure

Use your research to get to the interview, then use interviews to fill in the gaps. Talk to current employees outside the interview process if you can. Working with a sales recruiter can also give you insider perspectives on companies they’ve placed candidates with before.

Final Thoughts

Thorough research separates serious candidates from casual applicants. It helps you avoid bad opportunities, interview more effectively, and evaluate offers with confidence.

Spend 30 minutes on every company before you apply. If you can’t find enough information to feel confident, that’s often a signal in itself.